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AD7478A - 12-/10-/8-Bit ADC

This page provides the datasheet information for the AD7478A, a member of the AD7476A 12-/10-/8-Bit ADC family.

Description

The AD7476A/AD7477A/AD7478A are 12-bit, 10-bit, and 8-bit high speed, low pow

Features

  • Fast throughput rate: 1 MSPS Specified for VDD of 2.35 V to 5.25 V Low power 3.6 mW at 1 MSPS with 3 V supplies 12.5 mW at 1 MSPS with 5 V supplies Wide input bandwidth 71 dB SNR at 100 kHz input frequency Flexible power/serial clock speed management No pipeline delays High speed serial interface SPI/QSPI™/.

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Datasheet preview – AD7478A

Datasheet Details

Part number AD7478A
Manufacturer Analog Devices
File Size 544.46 KB
Description 12-/10-/8-Bit ADC
Datasheet download datasheet AD7478A Datasheet
Additional preview pages of the AD7478A datasheet.

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Full PDF Text Transcription

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Data Sheet 2.35 V to 5.25 V, 1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SC70 AD7476A/AD7477A/AD7478A FEATURES Fast throughput rate: 1 MSPS Specified for VDD of 2.35 V to 5.25 V Low power 3.6 mW at 1 MSPS with 3 V supplies 12.5 mW at 1 MSPS with 5 V supplies Wide input bandwidth 71 dB SNR at 100 kHz input frequency Flexible power/serial clock speed management No pipeline delays High speed serial interface SPI/QSPI™/MICROWIRE/DSP compatible Standby mode: 1 µA maximum 6-lead SC70 package 8-lead MSOP Qualified for automotive applications FUNCTIONAL BLOCK DIAGRAM VDD VIN T/H 12-/10-/8-BIT SUCCESSIVEAPPROXIMATION ADC CONTROL LOGIC AD7476A/AD7477A/AD7478A GND Figure 1.
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