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MAX1247 - Serial 12-Bit ADCs

Download the MAX1247 datasheet PDF. This datasheet also covers the MAX1246 variant, as both devices belong to the same serial 12-bit adcs family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX1246/MAX1247 12-bit data-acquisition systems combine a 4-channel multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption.

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Note: The manufacturer provides a single datasheet file (MAX1246-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

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.

View original datasheet text
MAX1246/MAX1247 19-1071; Rev 2; 10/01 EVAALVUAAILTAIOBNLEKIT +2.7V, Low-Power, 4-Channel, Serial 12-Bit ADCs in QSOP-16 General Description The MAX1246/MAX1247 12-bit data-acquisition systems combine a 4-channel multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. The MAX1246 operates from a single +2.7V to +3.6V supply; the MAX1247 operates from a single +2.7V to +5.25V supply. Both devices’ analog inputs are software configurable for unipolar/bipolar and single-ended/differential operation. The 4-wire serial interface connects directly to SPI™/ QSPI™ and MICROWIRE™ devices without external logic. A serial strobe output allows direct connection to TMS320-family digital signal processors.