DAC082S085CIMM/NOPB – TEXAS INSTRUMENTS

The DAC082S085CIMM/NOPB is an 8-bit multiplying digital-to-analog converter (DAC) from Texas Instruments, packaged in a space-saving 20-pin TSSOP (Thin Shrink Small Outline Package) with a lead-free, halogen-free finish. It operates from a single +5V supply and features an internal reference voltage, eliminating the need for external precision voltage sources, simplifying design. The output voltage range is 0V to VREF, where VREF can be externally set up to 5V, allowing for flexible scaling. Its multiplying characteristic allows for easy gain control via the reference voltage input._x000D_
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This device utilizes a current-steering architecture, resulting in a fast settling time, typically less than 1µs. The DAC082S085CIMM/NOPB boasts low output impedance, making it suitable for driving capacitive loads. Common applications include precision waveform generation, programmable gain amplifiers, and digital control of analog systems requiring high-resolution, fast-settling output. Its small footprint and low power consumption make it ideal for portable and space-constrained applications. The lack of external reference requirements reduces component count and board space, contributing to a cost-effective and reliable design. However, its 8-bit resolution limits precision compared to higher-bit DACs.