AD7715 Datasheet PDF (Sigma-Delta ADC) | Download Analog Devices AD7715

AD7715 - Sigma-Delta ADC

Description

The AD7715 is a complete analog front end for low frequency measurement applications.

The part can accept low level input signals directly from a transducer and outputs a serial digital word.

It employs a Σ-Δ conversion technique to realize up to 16 bits of no missing codes performance.

Features

Charge-balancing ADC 16-bits no missing codes 0.0015% nonlinearity Programmable gain front end Gains of 1, 2, 32 and 128 Differential input capability Three-wire serial interface SPI-, QSPI™-,.

Datasheet Details

Part number	AD7715
Manufacturer	Analog Devices
File Size	831.75 KB
Description	Sigma-Delta ADC
Datasheet	AD7715 Datasheet
Additional preview pages of the AD7715 datasheet.

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Full PDF Text Transcription

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Data Sheet FEATURES Charge-balancing ADC 16-bits no missing codes 0.0015% nonlinearity Programmable gain front end Gains of 1, 2, 32 and 128 Differential input capability Three-wire serial interface SPI-, QSPI™-, MICROWIRE™-, and DSP-compatible Ability to buffer the analog input 3 V (AD7715-3) or 5 V (AD7715-5) operation Low supply current: 450 µA maximum @ 3 V supplies Low-pass filter with programmable output update 16-lead SOIC/PDIP/TSSOP GENERAL DESCRIPTION The AD7715 is a complete analog front end for low frequency measurement applications. The part can accept low level input signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 16 bits of no missing codes performance.

Published: Sep 28, 2018 |