AD7708BRZ-REEL7

模数转换器 - ADC 16-Bit 8/10-Ch Low Vtg Low Pwr

Product Details

The AD7708/18 are complete analog front-ends for low frequency measurement applications. The AD7718 contains a 24-bit sigma delta ADC with PGA and can be configured as 4/5 fully-differential input channels or 8/10 pseudo-differential input channels. Two pins on the device are configurable as analog inputs or reference inputs. The AD7708 is a 16-bit version of the AD7718. Inputs signal ranges from 20mV to 2.56V can be directly converted using these ADCs. Signals can be converted directly from a transducer without the need for signal conditioning.

### Features and Benefits

.

8-/10-Channel, High Resolution Σ-Δ ADCs

.

16-Bit Resolution

.

Factory-Calibrated

.

Single Conversion Cycle Setting

.

Programmable Gain Front End

.

Simultaneous 50 Hz and 60 Hz Rejection

.

_VREF Select_ ™ Allows Absolute and Ratiometric Measurement Capability

.

Operation Can Be Optimized for Analog Performance CHOP = 0 or

Channel Throughput CHOP= 1