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型号	功能描述	生产厂家企业	LOGO
REF70	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF70	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF70	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF70	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF70	REF34xx Low-Drift, Low-Power, Small-Footprint Series Voltage Reference 1 Features • Initial accuracy: ±0.05% (maximum) • Temperature coefficient : 6 ppm/°C (maximum) • Operating temperature range: −40°C to +125°C • Output current: ±10 mA • Low quiescent current: 95 μA (maximum) • Ultra-low zero load dropout voltage: 100 mV (maximum) • Wide input voltage:	TI 德州仪器	TI
REF70	REF70 Ultra-High-Precision Voltage Reference with Low Noise and Low Drift 文件：984.68 Kbytes Page：19 Pages	TI 德州仪器	TI
REF70	REF70 Ultra-High-Precision Voltage Reference with Low Noise and Low Drift 文件：985.79 Kbytes Page：20 Pages	TI 德州仪器	TI
REF70	REF34xx Low-Drift, Low-Power, Small-Footprint Series Voltage Reference 文件：2.42046 Mbytes Page：31 Pages	TI 德州仪器	TI
REF70	REF70 2 ppm/째C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 文件：2.00337 Mbytes Page：38 Pages	TI 德州仪器	TI
REF70	REF34xx Low-Drift, Low-Power, Small-Footprint Series Voltage Reference 文件：2.41474 Mbytes Page：31 Pages	TI 德州仪器	TI
REF70	REF70 2 ppm/째C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 文件：2.64602 Mbytes Page：40 Pages	TI 德州仪器	TI
REF70	REF70 2 ppm/째C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 文件：2.64635 Mbytes Page：40 Pages	TI 德州仪器	TI
REF70	具有低噪声和低漂移的超高精度电压基准	TI 德州仪器	TI
REF70_V05	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF70_V06	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF70_V07	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF70_V08	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7012	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7012	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7012	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7012QDGKR	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7012QDGKR	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7012QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7012QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7012QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7012QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7025	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7025	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7025	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7025QDGKR	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7025QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7025QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7025QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7025QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7030	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7030	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7030	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7030QDGKR	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7030QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7030QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7030QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7030QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7033	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7033	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7033	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7033QDGKR	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7033QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7033QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7033QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7033QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7040	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7040	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7040	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7040QDGKR	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7040QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7040QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7040QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7040QFKHT	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7050	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI
REF7050	REF70 2 ppm/°C Maximum Drift, 0.23 ppmp-p 1/f Noise, Precision Voltage Reference 1 Features • Low noise enables precision measurements: – 1/f Noise (0.1 Hz to 10 Hz): 0.23 ppmp-p – 10 Hz to 1 kHz: 0.35 ppmrms • Low temperature drift coefficient: – 2 ppm/°C maximum (-40°C to 125°C) • High accuracy: ±0.025 maximum • Humidity resistant hermetic ceramic package (LCCC) • E	TI 德州仪器	TI

REF70供应商更多...

更新时间：2025-12-22 23:01:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市得捷芯城科技有限公司	REF7040QFKHT	TI(德州仪器)	24+	标准封装	10048	原厂直销,大量现货库存,交期快。价格优,支持账期	询价
深圳市冠亿通科技有限公司	REF7025QFKHT	Texas	25+		25000	原厂原包深圳现货主打品牌假一赔百可开票!	询价
深圳市禾兴威科技有限公司	REF7050QFKHT	TI	23+	NA	6800	原装正品,力挺实单	询价
深圳市祥瑞智科技有限公司	REF7050QFKHT	TI	25+	LCCC (FKH)	6000	原厂原装,价格优势	询价
瀚佳科技(深圳)有限公司	REF7025QFKH	TI	24+	LCCC-8	8620	一级代理/放心采购	询价
深圳市高捷芯城科技有限公司	REF7025QFKHT	TI(德州仪器)	24+	LCC-8(5x5)	1083	特价优势库存质量保证稳定供货	询价
深圳市中联芯电子有限公司	REF7012QFKHT	TI	24+	QFN	11000	原装正品有挂有货假一赔十	询价
深圳市华康联电子科技有限公司	REF7050QFKHT	TI	24+	N/A	10000	只做原装,实单最低价支持	询价
深圳市煦洪科技有限公司	REF7050QDGKR	TI/德州仪器	25+	原厂封装	10280	原厂授权代理,专注军工、汽车、医疗、工业、新能源！	询价
深圳市恒科翔业电子有限公司	REF70	TI德州仪器	22+		24000	原装正品现货,实单可谈,量大价优	询价

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REF70芯片相关品牌

REF70规格书下载地址

REF70参数引脚图相关

REF70数据表相关新闻

REG104GA-5/2K5主营TI原装现货

REFAUDIODMA12040PTOBO1

REFAUDIOAMA12070TOBO1

REF5050IDGK

REF6125IDGKR

REF6033IDGKR

DdatasheetPDF页码索引