| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,018 pcs
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4018 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DAC2902Y/250 from Texas Instruments is a monolithic, 12-bit, dual-channel, high-speed Digital-to-Analog Converter (DAC). It is optimized for high dynamic performance and low power dissipation, consuming only 310mW. Operating at update rates up to 125MSPS, this DAC offers exceptional dynamic performance, enabling the generation of very-high output frequencies suitable for 'Direct IF' applications.
This device is optimized for communications applications requiring tight gain and offset matching for separate I and Q data processing. Each DAC features a high-impedance differential-current output, compatible with single-ended or differential analog-output configurations. Key electrical specifications include a high SFDR of 70dB at 20MHz output frequency, low glitch energy of 2pVs, and a settling time of 30ns typical.
The DAC2902Y/250 operates from a single supply voltage range of 3V to 5.5V. It is available in a 48-TQFP package and supports surface mount installation. The operating temperature range is -40°C to 85°C.
Applications include base stations, WLL, WLAN, baseband I/Q modulation, medical and test instrumentation, arbitrary waveform generators (ARB), and direct digital synthesis (DDS).
| Qty | Low | High |
|---|---|---|
| 1+ | $23.30 | $23.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DAC2902Y/250 has a resolution of 12 bits.
The DAC2902Y/250 supports a maximum update rate of 125MSPS.
The DAC2902Y/250 can operate on a single supply of 3.3V or 5V.
The operating temperature range for the DAC2902Y/250 is -40°C to 85°C.
The DAC2902Y/250 is supplied in a 48-TQFP package.
The DAC2902Y/250 has a high SFDR of 70dB at an output frequency of 20MHz.
The settling time for the DAC2902Y/250 is typically 30ns.