ADV7125 Datasheet

• 330 MSPS throughput rate
• Triple 8-bit DACs
• RS-343A-/RS-170-compatible output
• Complementary outputs
• DAC output current range: 2.0 mA to 26.5 mA
• TTL-compatible inputs
• Internal reference (1.235 V)
• Single-supply +5 V/+3.3 V operation
• 48-lead LQFP and LFCSP
• Low power dissipation (30 mW minimum at 3 V)
• Low power standby mode (6 mW typical at 3 V)
• Industrial temperature range (−40°C to +85°C)
• RoHS compliant packages
• Qualified for automotive applications

• Digital video systems
• High resolution color graphics
• Digital radio modulation
• Image processing
• Instrumentation
• Video signal reconstruction
• Automotive infotainment units

The ADV7125 (ADV^®) is a triple high speed, digital-to-analog converter (DAC) on a single monolithic chip. It consists of three high speed, 8-bit video DACs with complementary outputs, a standard TTL input interface, and a high impedance, analog output current source.

The ADV7125 has three separate 8-bit-wide input ports. A single +5 V/+3.3 V power supply and clock are all that are required to make the device functional. The ADV7125 has additional video control signals, composite SYNC and BLANK as well as a power save mode.

The ADV7125 is fabricated in a 5 V CMOS process. Its monolithic CMOS construction ensures greater functionality with lower power dissipation. The ADV7125 is available in 48- lead LQFP and 48-lead LFCSP packages.