Datasheet Texas Instruments DAC5662AIPFB — 数据表

DAC5662A
www.ti.com SLAS536B – SEPTEMBER 2007 – REVISED DECEMBER 2010 DUAL, 12-BIT 275 MSPS DIGITAL-TO-ANALOG CONVERTER
Check for Samples: DAC5662A FEATURES 1 12-Bit Dual Transmit DAC
275 MSPS Update Rate
Single Supply: 3 V -3.6 V
High SFDR: 85 dBc at 5 MHz
High IMD3: 78 dBc at 15.1 and 16.1 MHz
WCDMA ACLR: 70 dB at 30.72 MHz
Independent or Single Resistor Gain Control
Dual or Interleaved Data
On-Chip 1.2-V Reference
Low Power: 330 mW
Power-Down Mode: 15 mW Package: 48-Pin TQFP APPLICATIONS Cellular Base Transceiver Station Transmit
Channel
– CDMA: W-CDMA, CDMA2000, IS-95
– TDMA: GSM, IS-136, EDGE/UWC-136
Medical/Test Instrumentation
Arbitrary Waveform Generators (ARB)
Direct Digital Synthesis (DDS)
Cable Modem Termination System (CMTS)
_ DESCRIPTION
The DAC5662A is a monolithic, dual-channel 12-bit high-speed digital-to-analog converter (DAC) with on-chip
voltage reference. …