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ADCS7478 - 1MSPS/ 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23

This page provides the datasheet information for the ADCS7478, a member of the ADC 1MSPS/ 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23 family.

Description

The ADCS7476, ADCS7477, and ADCS7478 are low power, monolithic CMOS 12-, 10- and 8-bit analog-to-digital converters that operate at 1 MSPS.

The ADCS7476/77/78 are drop-in replacements for Analog Devices’ AD7476/77/78.

Features

  • n n n n n Variable power management Packaged in 6-lead, SOT-23 Power supply used as reference Single +2.7V to +5.25V supply operation SPI™/QSPI™/.

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Datasheet Details

Part number ADCS7478
Manufacturer National Semiconductor
File Size 514.47 KB
Description 1MSPS/ 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23
Datasheet download datasheet ADCS7478 Datasheet
Additional preview pages of the ADCS7478 datasheet.

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Full PDF Text Transcription

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ADCS7476/ADCS7477/ADCS7478 1MSPS, 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23 June 2003 ADCS7476/ADCS7477/ADCS7478 1MSPS, 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23 General Description The ADCS7476, ADCS7477, and ADCS7478 are low power, monolithic CMOS 12-, 10- and 8-bit analog-to-digital converters that operate at 1 MSPS. The ADCS7476/77/78 are drop-in replacements for Analog Devices’ AD7476/77/78. Each device is based on a successive approximation register architecture with internal track-and-hold. The serial interface is compatible with several standards, such as SPI™, QSPI™, MICROWIRE™, and many common DSP serial interfaces. The ADCS7476/77/78 uses the supply voltage as a reference. This enables the devices to operate with a full-scale input range of 0 to VDD.
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