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MAX5113 - 14-Bit Current DAC

General Description

The MAX5113 is a 14-bit, 9-channel, current-output digital-to-analog converter (DAC).

The device operates from a low +3.0V power supply and provides 14-bit performance without any adjustment.

The device’s output ranges are optimized to bias a highpower tunable laser source.

Key Features

  • S Low 3.0V Supply S Integrated Multiplexers for Outputs 1 and 2 S Increased Current or Resolution with Outputs Connected in Parallel S SPI-Compatible Serial Interface S Internal Reference S Overtemperature Protection S Operates Over the -40NC to +105NC Temperature Range S Available in 36-Bump WLP or 32-Pin TQFN Packages.

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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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EVALUATION KIT AVAILABLE MAX5113 9-Channel, 14-Bit Current DAC with SPI Interface General Description The MAX5113 is a 14-bit, 9-channel, current-output digital-to-analog converter (DAC). The device operates from a low +3.0V power supply and provides 14-bit performance without any adjustment. The device’s output ranges are optimized to bias a highpower tunable laser source. Each of the 9 channels provides a current source. Channels 1 and 2 provide 10mA current. An internal multiplexer switches the outputs of each channel to one of four external nodes. Channel 3 provides a selectable current of 2mA or 20mA. Channel 4 provides 90mA. Channel 5 provides 180mA. Channel 6 provides a selectable current of -60mA or +300mA. Channel 7 provides 90mA.