ADV7125 330MHz Triple 8-Bit High Speed Video DAC
Product Details
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.
Product Highlights
- 330 MSPS (3.3 V only) throughput.
- Guaranteed monotonic to eight bits.
- Compatible with a wide variety of high resolution color graphics systems, including RS-343A and RS-170.
Applications
- Digital video systems
- High resolution color graphics
- Digital radio modulation
- Image processing
- Instrumentation
- Video signal reconstruction
- Automotive infotainment units
Features and Benefits
- 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