Datasheet Analog Devices AD9139 — 数据表

16-Bit, 1600 MSPS, TxDAC+ Digital-toAnalog Converter
AD9139 Data Sheet
FEATURES GENERAL DESCRIPTION Selectable 1Г— or 2Г— interpolation filter
Support input signal bandwidth up to 575 MHz
Very small inherent latency variation: <2 DAC clock cycles
Proprietary low spurious and distortion design
6-carrier GSM ACLR = 79 dBc at 200 MHz IF
SFDR >85 dBc (bandwidth = 300 MHz) at zero IF
Flexible 16-bit LVDS interface
Supports word and byte load
Multiple chip synchronization
Fixed latency and data generator latency compensation
FIFO eases system timing and includes error detection
High performance, low noise PLL clock multiplier
Digital inverse sinc filter
Low power: 700 mW at 1230 MSPS
72-lead LFCSP The AD9139 is an 16-bit, high dynamic range digital-to-analog
converter (DAC) that provides a sample rate of 1600 MSPS,
permitting a multicarrier generation up to the Nyquist frequency.
The AD9139 TxDAC+В® includes features optimized for wideband
communication applications, including 1Г— and 2Г— interpolation, a
delay locked loop (DLL) powered high speed interface, sample
error detection, and parity detection. A 3-wire serial port interface …