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AD7813 - +2.7 V to +5.5 V 400 kSPS 8-/10-Bit Sampling ADC

General Description

The AD7813 is a high-speed, microprocessor-compatible, 8-/10-bit analog-to-digital converter with a maximum throughput of 400 kSPS.

Key Features

  • 8-/10-Bit ADC with 2.3 ␮s Conversion Time On-Chip Track and Hold Operating Supply Range: +2.7 V to +5.5 V Specifications at 2.7 V.
  • 3.6 V and 5 V ؎ 10% 8-Bit Parallel Interface 8-Bit + 2-Bit Read Power Performance Normal Operation 10.5 mW, VDD = 3 V Automatic Power-Down 34.6 ␮ W @ 1 kSPS, VDD = 3 V Analog Input Range: 0 V to V REF Reference Input Range: 1.2 V to VDD +2.7 V to +5.5 V, 400 kSPS 8-/10-Bit Sampling ADC AD7813.

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Datasheet Details

Part number AD7813
Manufacturer Analog Devices
File Size 183.74 KB
Description +2.7 V to +5.5 V 400 kSPS 8-/10-Bit Sampling ADC
Datasheet download datasheet AD7813 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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a FEATURES 8-/10-Bit ADC with 2.3 ␮s Conversion Time On-Chip Track and Hold Operating Supply Range: +2.7 V to +5.5 V Specifications at 2.7 V – 3.6 V and 5 V ؎ 10% 8-Bit Parallel Interface 8-Bit + 2-Bit Read Power Performance Normal Operation 10.5 mW, VDD = 3 V Automatic Power-Down 34.6 ␮ W @ 1 kSPS, VDD = 3 V Analog Input Range: 0 V to V REF Reference Input Range: 1.2 V to VDD +2.7 V to +5.5 V, 400 kSPS 8-/10-Bit Sampling ADC AD7813 FUNCTIONAL BLOCK DIAGRAM VDD AGND VREF AD7813 CHARGE REDISTRIBUTION DAC CLOCK OSC THREESTATE DRIVERS DB7 DB0 VIN T/H COMP CONTROL LOGIC BUSY CS RD CONVST GENERAL DESCRIPTION PRODUCT HIGHLIGHTS The AD7813 is a high-speed, microprocessor-compatible, 8-/10-bit analog-to-digital converter with a maximum throughput of 400 kSPS.