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- Brand
- Analog Devices
- Model
- AD7171
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- Other Electronics
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- Last added
- 2022-10-28
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Analog Devices AD7171 16-Bit Sigma-Delta ADC Datasheet
The AD7171 is a low-power, 16-bit Sigma-Delta analog-to-digital converter (ADC) designed for portable and battery-powered applications. It features an internal oscillator and operates with a power supply voltage ranging from 2.7 V to 5.25 V. The device offers a differential input with a gain of 1 and an output data rate of 125 Hz, with an establishment time of 24 ms.
Read onlineAnalog Devices AD7171 specifications
| Output data rate | 125 Hz |
|---|---|
| Power supply voltage | 2.7 V to 5.25 V |
| Supply current (normal mode) | 135 µA |
| Effective number of bits (ENOB) | 16 bits |
| RMS noise (5 V reference) | 11.5 µV |
| Power‑down current | 5 µA |
| Differential input voltage range | ±VREF |
Source: Analog Devices AD7171 16-Bit Low Power Sigma-Delta ADC Datasheet
All Analog Devices AD7171 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the output data rate of the AD7171?
The device has an output data rate of 125 Hz.
From: Analog Devices AD7171 16-Bit Sigma-Delta ADC Datasheet
How long does it take for the device to reset after the PDRST pin goes high?
The internal clock powers up in approximately 1 ms after the reset signal.
From: Analog Devices AD7171 16-Bit Sigma-Delta ADC Datasheet
What is the output data rate of the AD7171?
The AD7171 provides an output data rate of 125 Hz.
From: Analog Devices AD7171 16-Bit Low Power Sigma-Delta ADC Datasheet
How much current does the AD7171 draw in power‑down mode?
In power‑down mode the device consumes about 5 µA.
From: Analog Devices AD7171 16-Bit Low Power Sigma-Delta ADC Datasheet