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AD7678 - 100kSPS SAR ADC

Description

The AD7678 is an 18-bit, 100 kSPS, charge redistribution SAR, fully differential analog-to-digital converter that operates on a single 5 V power supply.

Features

  • 18-bit resolution with no missing codes No pipeline delay (SAR architecture) Differential input range: ±VREF (VREF up to 5 V) Throughput: 100 kSPS INL: ±2.5 LSB max (±9.5 ppm of full scale) Dynamic range: 103 dB typ (VREF = 5 V) S/(N+D): 100 dB typ @ 2 kHz (VREF = 5 V) Parallel (18-,16-, or 8-bit bus) and serial 5 V/3 V interface SPI®/QSPI™/.

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Datasheet Details

Part number AD7678
Manufacturer Analog Devices
File Size 381.08 KB
Description 100kSPS SAR ADC
Datasheet download datasheet AD7678 Datasheet
Additional preview pages of the AD7678 datasheet.

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Full PDF Text Transcription

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18-Bit, 2.5 LSB INL, 100 kSPS SAR ADC AD7678 FEATURES 18-bit resolution with no missing codes No pipeline delay (SAR architecture) Differential input range: ±VREF (VREF up to 5 V) Throughput: 100 kSPS INL: ±2.5 LSB max (±9.
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