14 Bit Digital to Analog Converter 4 16-TSSOP

The DAC8165IBPW is a quad-channel, precision digital-to-analog converter designed for high-accuracy industrial and instrumentation applications. Manufactured by Texas Instruments, this device integrates four independent voltage-output DAC channels with buffered outputs and a high-resolution serial interface. The component is optimized for systems requiring precise analog signal generation, low noise performance, and stable long-term operation.

The device supports a serial peripheral interface compatible with standard SPI communication and allows simultaneous or individual channel updates. Internal precision reference buffering, low offset error, and monotonic output behavior make the DAC8165IBPW suitable for closed-loop control systems, programmable power supplies, automated test equipment, process control, and data acquisition platforms.

The DAC operates from a single analog supply and provides rail-to-rail output capability with excellent linearity and low glitch energy. Integrated power-on reset circuitry ensures deterministic startup behavior, while low power consumption enables use in embedded and portable applications.

Key Features

Quad-channel voltage-output digital-to-analog converter High-resolution precision DAC architecture Buffered voltage outputs with monotonic performance SPI-compatible serial communication interface Low integral and differential nonlinearity Low offset and gain error characteristics Simultaneous update capability for synchronized outputs Internal power-on reset functionality Industrial operating temperature support Low power consumption design

Electrical Characteristics

Single-supply operation Precision voltage output architecture Fast settling time for dynamic signal applications Low output noise and glitch impulse High DC accuracy and long-term stability Buffered outputs capable of direct system interfacing

Package Information

Package type: TSSOP Surface-mount configuration Compact footprint suitable for dense PCB layouts

Typical Applications

Industrial automation Process control systems Programmable logic controllers Data acquisition systems Automated test equipment Precision instrumentation Medical instrumentation Signal generation and calibration systems

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