AD9786BSVZ

AD9786 is a 16bit, high speed, CMOS DAC with 2×/4×/8× interpolation and signal processing features tuned for communications applications. It offers state-of-the-art distortion and noise performance. The AD9786 was developed to meet the demanding performance requirements of multicarrier and third-generation base stations. The selectable interpolation filters simplify interfacing to a variety of input data rates while also taking advantage of oversampling performance gains. The modulation modes allow convenient bandwidth placement and selectable sideband suppression. The flexible clock interface accepts a variety of input types such as 1Vp-p sine wave, CMOS, and LVPECL in single-ended or differential mode. Internal dividers generate the required data rate interface clocks.

• 16bit resolution, 200MSPS input data rate
• DNL is ±0.3LSB and INL is ±0.6LSB
• Selectable fDAC/2, fDAC/4, fDAC/8 modulation modes
• Single- or dual-channel signal processing
• Selectable image rejection Hilbert transform
• Flexible calibration engine, direct IF transmission features and serial control interface
• Versatile clock and data interface
• 3.3V-compatible digital interface and on-chip 1.2V reference
• 80 lead TQFP-EP package
• Operating temperature range from -40°C to 85°C

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