DAC5672A - Texas Instruments

DAC5672A DIGITAL-TO-ANALOG CONVERTER

The DAC5672A device is a monolithic, dual-channel, 14-bit, high-speed DAC with on-chip voltage reference. Operating with update rates of up to 275 MSPS, the DAC5672A offers exceptional dynamic performance, tight-gain, and offset matching characteristics that make the device well-suited in I/Q baseband or direct IF communication applications. Each DAC has a .

Features

•1 14-Bit Dual Transmit Digital-to-Analog Converter (DAC)
• 275 MSPS Update Rate
• Single-Supply: 3 V to 3.6 V
• High Spurious-Free Dynamic Range (SFDR): 84 dBc at 5 MHz
• High Third-Order Two-Tone Intermodulation (IMD3): 79 dBc at 15.1 MHz and 16.1 MHz
• WCDMA Adjacent Channel Leakage Ratio (ACLR): 78 dB at Baseband
• WCDMA ACLR: 73 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: 9 mW
• Package: 48-Pin Thin-Quad Flat Pack (TQFP) 2 Applications
• Cellular Base Transceiver Station Transmit .