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Precision Converter Selection Guide

Precision Converter Selection Guide
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16-Bit to 18-Bit Precision ADCs Resolution Sample Rate (Bits) (kSPS) Part Number No Missing SNR (dB) THD (dB) Power (mW) Codes (Bits) Analog Input Range (V) Differential, ±VREF Serial LVDS Differential, ±VREF Differential, ±VREF Differential, ±VREF Differential, ±VREF Differential, ±VREF Differential, ±VREF Differential, ±VREF Differential, ±VREF Serial LVDS AVDD = +5, DVDD = +5, VDDH = Programmable unipolar/bipolar +15, VSSH = –15, VIO = +1.8 to +5 single-ended or differential ranges Serial SPI/SPORT compatible AVDD = +5, DVDD = +5, VDDH = +15, VSSH = –15, VIO = +1.8 to +5 Programmable unipolar/bipolar single-ended ranges Serial SPI/SPORT compatible 16-Bit to 18-Bit Precision ADCs (continued) Reference (V) Differential, ±VREF Differential, ±VREF No Missing Codes (Bits) Resolution (Bits) Sample Rate (kSPS) Part Number Analog Input Range (V) Differential, ±VREF 28-lead SSOP 28-lead SSOP, 28-lead PDIP Differential, ±VREF i 2c refers to a communications protocol originally developed by Philips Semiconductors (now NXP Semiconductors). ©2013 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. Printed in the U.S.A. ST07256-0-10/13(B) Precision ADCs Precision ݚ-ڢȆ ADCs Part Number Resolution (Bits) Max Input Range (V) ±VREF ±VREF ±VREF ±VREF ±VREF ±VREF ±VREF/128 ±VREF ±VREF ±4 VREF ±VREF ±VREF ±1.024 VREF ±VREF ±1.024 VREF ±VREF ±VREF ±1.024 VREF ±VREF ±VREF ±VREF/128 ±VREF ±VREF ±VREF ±VREF ±1.024 VREF/32 ±1.024 VREF/32 ±4 VREF ±1.024 VREF ±VREF ±VREF ±VREF ±VREF ±VREF ±VREF ±VREF ±VREF ±4VREF ±VREF ±1.024 VREF ±1.024 VREF/2 ±VREF ±VREF ±VREF ±VREF ±VREF ±1.024 VREF ±VREF ±0.32 ±0.32 ±0.32 ±0.32 For more information on ADI precision ADCs, visit www.analog.com/ADCs. Features Low power Low power Update rate is 4 kHz, bandwidth is 10 Hz Low power Low power Low power Low power and low noise Low power Low power On-Chip Current Source Low power and low noise Low power and low noise Low power and low noise Low voltage and low power Update rate is 4 kHz, bandwidth is 10 Hz Low power and low noise Read only Low power Low power Low power and low noise Two current sources One current source Weigh scale Weigh scale Fast channel switching Read only Low power Pin programmable Low noise/4 kHz max update rate Low noise/4 kHz max update rate AC excitation Low power and low noise Low power and low noise Fast channel switching Dual ADC Low noise/4 kHz max update rate Low power and low noise Fast channel switching Fast channel switching Low noise/4 kHz max update rate Low voltage and low power Low noise and fast settling Isolated Σ-∆, internal 10 MHz clock Isolated Σ-∆, external clock Isolated Σ-∆, internal 10 MHz clock Isolated Σ-∆, external clock

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Wideband Precision ݚ-ڢȆ ADCs Part Number Resolution (Bits) Programmable Oversampling Rate Parallel Parallel Serial Serial Serial 64-lead TQFP 64-lead TQFP 64-lead TQFP 28-lead TSSOP 28-lead TSSOP Resolution (Bits) Programmable Oversampling Rate Serial Serial Serial Serial Serial Serial 16-lead TSSOP 16-lead TSSOP 16-lead TSSOP 16-lead TSSOP 16-lead TSSOP 16-lead TSSOP 8-Bit to 14-Bit Precision ADCs Part Number Resolution (Bits) Sample Rate (kSPS) Power-Down Mode Analog Input Range (V) 0 to VREF 0 to VREF 0 to VREF 2 × VREF VREF Serial Serial Serial Serial Serial Serial Serial Serial Serial...

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