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AD7470 - 10-Bit Parallel ADC

General Description

The AD7470/AD7472 are 10-bit/12-bit high speed, low power, successive-approximation ADCs.

The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1.5 MSPS for the 12-bit AD7472 and up to 1.75 MSPS for the 10-bit AD7470.

Key Features

  • Specified for VDD of 2.7 V to 5.25 V 1.75 MSPS for AD7470 (10-Bit) 1.5 MSPS for AD7472 (12-Bit) Low Power AD7470: 3.34 mW Typ at 1.5 MSPS with 3 V Supplies 7.97 mW Typ at 1.75 MSPS with 5 V Supplies AD7472: 3.54 mW Typ at 1.2 MSPS with 3 V Supplies 8.7 mW Typ at 1.5 MSPS with 5 V Supplies Wide Input Bandwidth 70 dB Typ SNR at 500 kHz Input Frequency Flexible Power/Throughput Rate Management No Pipeline Delays High Speed Parallel Interface Sleep Mode: 50 nA Typ 24-Lead SOIC and TSSOP Packages FU.

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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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a 1.75 MSPS, 4 mW 10-Bit/12-Bit Parallel ADCs AD7470/AD7472 FEATURES Specified for VDD of 2.7 V to 5.25 V 1.75 MSPS for AD7470 (10-Bit) 1.5 MSPS for AD7472 (12-Bit) Low Power AD7470: 3.34 mW Typ at 1.5 MSPS with 3 V Supplies 7.97 mW Typ at 1.75 MSPS with 5 V Supplies AD7472: 3.54 mW Typ at 1.2 MSPS with 3 V Supplies 8.7 mW Typ at 1.