The ADV7123SCP170ZEPRL (ADV®) is a triple high speed, digital-to-analogconverter on a single monolithic chip. It consists of three highspeed, 10-bit, video DACs with complementary outputs, astandard TTL input interface, and a high impedance, analogoutput current source.
The ADV7123SCP170ZEPRL has three separate 10-bit-wide input ports. Asingle 5 V/3.3 V power supply and clock are all that are requiredto make the part functional. The ADV7123SCP170ZEPRL has additional videocontrol signals, composite SYNC and BLANK.
The ADV7123SCP170ZEPRL also has a power save mode.
The ADV7123SCP170ZEPRL is fabricated in a 5 V CMOS process. Itsmonolithic CMOS construction ensures greater functionalitywith lower power dissipation. The ADV7123SCP170ZEPRL is available in a48-lead LQFP package.
Product Highlights
Feature
- 330 MSPS throughput rate
- Triple 10-bit digital-to-analog converters (DACs)
- SFDR
- −70 dB at fCLK = 50 MHz; fOUT = 1 MHz
- −53 dB at fCLK = 140 MHz; fOUT = 40 MHz
- 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 package
- Download(pdf)
- Military temperature range: −55°C to +105°C
- Controlled manufacturing baseline
- One assembly/test site
- One fabrication site
- Enhanced product change notification
- Qualification data available on request
- V62/12637 DSCC Drawing Number
Applications
- Digital video systems (1600 × 1200 at 100 Hz)
- High resolution color graphics
- Digital radio modulation
- Image processing
- Instrumentation
- Video signal reconstruction
