AD9774 14-Bit/ 32 MSPS TxDAC with 4x Interpolation Filters

Analog Devices

Description

a .
The AD9774 is a single supply, oversampling, 14-bit digital-toanalog converter (DAC) optimized for waveform reconstruction applications requiring exce.

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Datasheet Specifications

Part number: AD9774
Manufacturer: Analog Devices ↗
File Size: 313.99 KB
Datasheet: AD9774_AnalogDevices.pdf
Description: 14-Bit/ 32 MSPS TxDAC with 4x Interpolation Filters

Features

* Single 3 V or 5 V Supply 14-Bit DAC Resolution and Input Data Width 32 MSPS Input Data Rate at 5 V 13.5 MHz Reconstruction Bandwidth 12 ENOBS @ 1 MHz 77 dBc SFDR @ 5 MHz 4 ؋ Interpolation Filter 69 dB Image Rejection 84% Passband to Nyquist Ratio 0.002 dB Passband Ripple 23 3/4 Cycle Latency Interna

Applications

* Communication Transmit Channel: Wireless Basestations ADSL/HFC Modems Direct Digital Synthesis (DDS) 14-Bit, 32 MSPS TxDAC+™ with 4؋ Interpolation Filters AD9774 FUNCTIONAL BLOCK DIAGRAM CLK4؋IN PLLLOCK PLL ENABLE VCO IN/EXT PLL DIVIDE PLLCOM PLL CLOCK MULTIPLIER 4؋ DATA INPUTS (DB13-DB0) SNOOZE SL

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AD9774 14-Bit MSPS TxDAC with Interpolation Filters Analog Devices

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