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AD7684 - 16-Bit - 100 kSPS PulSAR Differential ADC

General Description

The AD7684 is a 16-bit, charge redistribution, successive approximation, PulSAR™ analog-to-digital converter (ADC) that operates from a single power supply, VDD, between 2.7 V to 5.5 V.

Key Features

  • 16-bit resolution with no missing codes Throughput: 100 kSPS INL: ±1 LSB typ, ±3 LSB max True differential analog input range: ±VREF 0 V to VREF with VREF up to VDD on both inputs Single-supply operation: 2.7 V to 5.5 V Serial interface SPI-®/QSPI-™/.

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Datasheet Details

Part number AD7684
Manufacturer Analog Devices
File Size 289.41 KB
Description 16-Bit - 100 kSPS PulSAR Differential ADC
Datasheet download datasheet AD7684 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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16-Bit, 100 kSPS PulSAR Differential ADC in MSOP AD7684 www.DataSheet4U.com FEATURES 16-bit resolution with no missing codes Throughput: 100 kSPS INL: ±1 LSB typ, ±3 LSB max True differential analog input range: ±VREF 0 V to VREF with VREF up to VDD on both inputs Single-supply operation: 2.7 V to 5.5 V Serial interface SPI-®/QSPI-™/MICROWIRE-™/DSP-compatible Power Dissipation : 4 mW @ 5 V, 1.5 mW @ 2.7 V, 150 µW @ 2.7 V/10 kSPS Standby current: 1 nA 8-lead MSOP package APPLICATION DIAGRAM 0.5V TO VDD 2.7V TO 5.5V VREF 0 +IN –IN VREF 0 REF VDD DCLOCK 3-WIRE SPI INTERFACE 04302-001 AD7684 GND DOUT CS Figure 1. APPLICATIONS Battery-powered equipment Data acquisition Instrumentation Medical instruments Process control Table 1.