Analog Devices AD7788ARM

Low Power, 16-/24-Bit, Sigma-Delta ADCs | IC ADC 16BIT SIGMA-DELTA 10MSOP

16-BIT DELTA-SIGMA ADC, SERIAL

2.5V~5.25V 16.6sps 16bit 1 16 DSP,SPI Differential 2.5V~5.25V Sigma-Delta MSOP-10 3mm*3mm*850¦Ìm

10-TFSOP 10-MSOP (0.118 3.00mm Width) TIN LEAD Tube BINARY OFFSET BINARY analog digital converter 3mm 16.6 5.25V -40C~85C

The AD7788/AD7789 are low power, low noise, analog front ends for low frequency measurement applications. The AD7789 contains a low noise, 24-bit, ∑-∆ analog-to-digital converter (ADC) with one differential input. The AD7788 is a 16-bit version of the AD7789. The devices operate from an internal clock. Therefore, the user does not have to supply a clock source to the devices. The output data rate is 16.6 Hz, which gives simultaneous 50 Hz/60 Hz rejection. The devices operate with a single power supply from 2.5 V to 5.25 V. When operating from a 3 V supply, the power dissipation for the device is 225 µW maximum. The AD7788/AD7789 are available in a 10-lead MSOP. Applications Smart transmitters Battery applications Portable instrumentation Sensor measurement Temperature measurement Pressure measurement Weigh scales 4 to 20 mA loops