14-BIT, 48-KSPS, DATA ACQUISITION SYSTEM WITH ANALOG-TO-DIGITAL CONVERTER, MUX, PGA, AND REFERENCE

FEATURES PGA Gains: 1, 2, 4, 5, 8, 10, 16, 20 V/V Programmable Input (Up to 4-Channel Differential/Up to 8-Channel Single-Ended or Some Combination) 1.15-V, 2.048-V, or 2.5-V Internal Reference SPI/DSP Compatible Serial Interface (≤ 20 MHz) Throughput Rate: 48 kSamples/sec Error Overload

LC2MOS Complete 14-Bit, Sampling ADCs

GENERAL DESCRIPTION The AD7871 and AD7872 are fast, complete, 14-bit analog-todigital converters. They consist of a track/hold amplifier, successive-approximation ADC, 3 V buried Zener reference and versatile interface logic. The ADC features a self-contained, laser trimmed internal clock, so no

LC2MOS Complete 14-Bit, Sampling ADCs

GENERAL DESCRIPTION The AD7871/AD7872 are fast, complete, 14-bit analog-to-digital converters (ADC). They consist of a track-and-hold amplifier, successive approximation ADC, 3 V buried Zener reference, and versatile interface logic. The ADC features a selfcontained, laser trimmed internal clock,

LC2MOS Complete 14-Bit, Sampling ADCs

GENERAL DESCRIPTION The AD7871/AD7872 are fast, complete, 14-bit analog-to-digital converters (ADC). They consist of a track-and-hold amplifier, successive approximation ADC, 3 V buried Zener reference, and versatile interface logic. The ADC features a selfcontained, laser trimmed internal clock,

LC2MOS Complete 14-Bit, Sampling ADCs

GENERAL DESCRIPTION The AD7871 and AD7872 are fast, complete, 14-bit analog-todigital converters. They consist of a track/hold amplifier, successive-approximation ADC, 3 V buried Zener reference and versatile interface logic. The ADC features a self-contained, laser trimmed internal clock, so no

LC2MOS Complete 14-Bit, Sampling ADCs

GENERAL DESCRIPTION The AD7871 and AD7872 are fast, complete, 14-bit analog-todigital converters. They consist of a track/hold amplifier, successive-approximation ADC, 3 V buried Zener reference and versatile interface logic. The ADC features a self-contained, laser trimmed internal clock, so no