AD7718BRUZ-REEL7
10通道,低电压,低功耗,A/D转换器
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
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- 8-/10-Channel, High Resolution Σ-Δ ADCs
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- 24-Bit Resolution
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- Factory-Calibrated
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- Single Conversion Cycle Setting
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- Programmable Gain Front End
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- Simultaneous 50 Hz and 60 Hz Rejection
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- _VREF Select_ ™ Allows Absolute and Ratiometric Measurement Capability
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- Operation Can Be Optimized for
\- Analog Performance CHOP = 0 or - Channel Throughput CHOP = 1