AD模数转换芯片AD7793BRUZ

AD7793BRUZ  AD7793BRUZ  AD7793BRUZ

AD7793BRUZ FEATURES

Up to 23 bits effective resolution

RMS noise

40 nV @ 4.17 Hz

85 nV @ 16.7 Hz

Current: 400 μA typical

Power-down: 1 μA maximum

Low noise programmable gain instrumentation amp

Band gap reference with 4 ppm/°C drift typical

Update rate: 4.17 Hz to 470 Hz

3 differential inputs

Internal clock oscillator

Simultaneous 50 Hz/60 Hz rejection

Programmable current sources

On-chip bias voltage generator

Burnout currents

Power supply: 2.7 V to 5.25 V

–40°C to +105°C temperature range

Independent interface power supply

16-lead TSSOP package

Interface

3-wire serial

SPI®, QSPI™, MICROWIRE™, and DSP compatible

Schmitt trigger on SCLK

APPLICATIONS

Thermocouple measurements

RTD measurements

Thermistor measurements

Gas analysis

Industrial process control

Instrumentation

Portable instrumentation

Blood analysis

Smart transmitters

Liquid/gas chromatography

6-digit DVM

规格产品属性属性值搜索类似制造商:Analog Devices Inc.产品种类:模数转换器 - ADC 系列:AD7793安装风格:SMD/SMT封装 / 箱体:TSSOP-16分辨率:24 bit通道数量:3 Channel采样比:470 S/s输入类型:Differential接口类型:3-Wire, SPI结构:Sigma-Delta参考类型:External, Internal最小工作温度:- 40 C最大工作温度:+ 105 C封装:Tube高度:1.05 mm 输入电压:+/- 2.5 V 长度:5 mm 转换器数量:1 Converter 宽度:4.4 mm 商标:Analog Devices 增益误差:+/- 10 uV INL - 积分非线性:+/- 15 ppm ADC 输入端数量:3 Input 工作电源电压:5 V Pd-功率耗散:2.5 mW 产品类型:ADCs - Analog to Digital Converters 采样和保持:No 工厂包装数量:96 子类别:Data Converter ICs 单位重量:173 mg