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MAX532 - Dual / Serial-Input / Voltage-Output / 12-Bit MDAC

General Description

The MAX532 is a complete, dual, serial-input, 12-bit multiplying digital-to-analog converter (MDAC) with output amplifiers.

No external user trims are required to achieve full specified performance.

Key Features

  • o Two 12-Bit MDACs with Output Amplifiers o Fast, 6MHz 3-Wire Interface o SPI, QSPI, and Microwire Compatible o ±12V Output Swing o ±10mA Output Current o 2.5µs Settling Time to ±1/2LSB o Guaranteed Monotonic Over Temperature o Low Integral Nonlinearity: ±1/2LSB Max o Low Gain Tempco: 2ppm/°C o Operates from ±12V to ±15V Supplies o Power-On Reset o Available in 16-Pin DIP and Wide SO Packages MAX532 ________________________.

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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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19-0046; Rev. 1; 3/94 Dual, Serial-Input, Voltage-Output, 12-Bit MDAC _______________General Description The MAX532 is a complete, dual, serial-input, 12-bit multiplying digital-to-analog converter (MDAC) with output amplifiers. No external user trims are required to achieve full specified performance. The MAX532’s 3wire serial interface minimizes the number of package pins, so it uses less board space than parallel-interface parts. The interface is SPI™, QSPI™ and Microwire™ compatible. A serial output, DOUT, allows cascading of two or more MAX532s and read-back of the data written to the device. The device’s serial interface minimizes digital-noise feedthrough from its logic pins to its analog outputs.