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3,477 pcs
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3477 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DAC2902Y/1K from Texas Instruments is a monolithic, 12-bit, dual-channel, high-speed Digital-to-Analog Converter (DAC). It is optimized for high dynamic performance while consuming low power, dissipating only 310mW. Operating at update rates up to 125MSPS, this DAC enables the generation of very high output frequencies suitable for Direct IF applications.
Key electrical specifications include a 12-bit resolution, a 125MSPS output update rate, and a Spurious-Free Dynamic Range (SFDR) of 70dB at 20MHz output frequency. It features low glitch energy of 2pV-s and a settling time of 30ns. The device supports a single supply voltage range of 3V to 5.5V, with typical operation at +3.3V or +5V.
Designed for communications applications, the DAC2902Y/1K maintains tight gain and offset matching. It offers both internal and external reference options. The DAC has a high-impedance differential-current output, suitable for single-ended or differential analog output configurations. Digital inputs are compatible with +3.3V and +5V logic.
This DAC is available in a 48-TQFP (7x7) surface mount package. It operates over an extended industrial temperature range of -40°C to +85°C. Pin compatibility with other family members allows for 10-bit (DAC2900) and 14-bit (DAC2904) resolutions.
The DAC2902Y/1K has a resolution of 12 bits.
The maximum output update rate is 125MSPS.
The typical SFDR is 70dB at an output frequency of 20MHz.
It can operate on a single supply voltage from 3V to 5.5V, typically +3.3V or +5V.
The operating temperature range is -40°C to +85°C.
The DAC2902Y/1K is supplied in a 48-TQFP (7x7) package.