Data Sheet
FEATURES
High performance member of pin-compatible TxDAC product family
Excellent spurious-free dynamic range...
Data Sheet
FEATURES
High performance member of pin-compatible TxDAC product family
Excellent spurious-free dynamic range performance SFDR to Nyquist
83 dBc at 5 MHz output 80 dBc at 10 MHz output 73 dBc at 20 MHz output SNR at 5 MHz output, 125 MSPS: 77 dB Twos complement or straight binary data format Differential current outputs: 2 mA to 20 mA Power dissipation: 135 mW at 3.3 V Power-down mode: 15 mW at 3.3 V On-chip 1.2 V reference
CMOS-compatible digital interface 28-lead SOIC, 28-lead TSSOP, and 32-lead LFCSP packages Edge-triggered latches
GENERAL DESCRIPTION
The AD97441 is a 14-bit resolution, wideband, third generation member of the TxDAC series of high performance, low power
CMOS digital-to-analog converters (DACs). The TxDAC family, consisting of pin-compatible 8-, 10-, 12-, and 14-bit DACs, is specifically optimized for the transmit signal path of communication systems. All of the devices share the same interface options, small outline package, and pinout, providing an upwa...
