Ultralow Noise, High Accuracy Voltage References

GENERAL DESCRIPTION The ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550 devices are high precision, low power, low noise voltage references featuring ±0.02 B, C, and D grade maximum initial error, excellent temperature stability, and low output noise. This family of voltage references uses

超低噪声、高精度2.048V基准电压源

ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ADR4550器件均为高精度、低功耗、低噪声基准电压源，B、C和D级的最大初始误差为±0.02%，并具有出色的温度稳定性和低输出噪声。\n\n 该系列基准电压源使用创新的内核拓扑结构来实现高精度，同时提供出色的温度稳定性和噪声性能。这些器件具有较低的热感应输出电压滞回，并且长期输出电压漂移低，从而提高了时间和温度变化下的系统精度。\n\n 最大工作电流为950μA，最大压差低至300 mV，因此非常适合便携式设备应用。\n\n ADR4520/ADR4525/ADR4530/A • 最大温度系数(TCVOUT)：\n• 0.8 ppm/°C（D级0°C至70°C）\n\n• 1 ppm/°C（C级0°C至70°C）\n\n• 2 ppm/°C（B级−40°C至+125°C）\n\n• 4 ppm/°C（A级−40°C至+125°C）\n\n\n\n\n• 输出噪声（0.1 Hz至10 Hz）：\n\n• 1 μV p-p（VOUT为2.048 V（典型值）时）\n\n• 初始输出电压误差：\n• B、C、D级：±0.02%（最大值）\n\n\n\n\n• 输入电压范围：3 V至15 V;

Ultralow Noise, High Accuracy

文件：993.6 Kbytes Page：32 Pages

Ultralow Noise, High Accuracy Voltage References

GENERAL DESCRIPTION The ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550 devices are high precision, low power, low noise voltage references featuring ±0.02 B, C, and D grade maximum initial error, excellent temperature stability, and low output noise. This family of voltage references uses

Ultralow Noise, High Accuracy Voltage References

GENERAL DESCRIPTION The ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550 devices are high precision, low power, low noise voltage references featuring ±0.02 B, C, and D grade maximum initial error, excellent temperature stability, and low output noise. This family of voltage references uses

Ultralow Noise, High Accuracy Voltage References

GENERAL DESCRIPTION The ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550 devices are high precision, low power, low noise voltage references featuring ±0.02 B, C, and D grade maximum initial error, excellent temperature stability, and low output noise. This family of voltage references uses

Ultralow Noise, High Accuracy Voltage References

GENERAL DESCRIPTION The ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550 devices are high precision, low power, low noise voltage references featuring ±0.02 B, C, and D grade maximum initial error, excellent temperature stability, and low output noise. This family of voltage references uses

Ultralow Noise, High Accuracy Voltage References

GENERAL DESCRIPTION The ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550 devices are high precision, low power, low noise voltage references featuring ±0.02 B, C, and D grade maximum initial error, excellent temperature stability, and low output noise. This family of voltage references uses

Ultralow Noise, High Accuracy

文件：993.6 Kbytes Page：32 Pages

Ultralow Noise, High Accuracy

文件：993.6 Kbytes Page：32 Pages

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC VREF SERIES 0.04% 8SOIC 集成电路（IC） 电压基准

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC VREF SERIES 0.02% 8SOIC 集成电路（IC） 电压基准

Ultralow Noise, High Accuracy

文件：993.6 Kbytes Page：32 Pages

Ultralow Noise, High Accuracy

文件：993.6 Kbytes Page：32 Pages

Dual binary counter

DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou

Dual binary counter

DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou

Dual binary counter

DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou

Dual binary counter

DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou

Dual binary counter

DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou