Catalog
CMOS, 240 MHz, 10-Bit, High Speed Video DAC
Key Features
• 240 MSPS throughput rate
• 10-bit digital-to-analog converter (DAC)
• RS-343A-/RS-170-compatible output
• Complementary outputs
• DAC output current range: 2 mA to 18.5 mA
• TTL-compatible inputs
• Internal voltage reference
• Single supply 5 V or 3.3 V operation
• 24-lead thin shrink small outline package (TSSOP) package
• Low power dissipation
• Low power standby mode
• Power-down mode
• Industrial temperature range (−40°C to +85°C)
Description
AI
The ADV7127 is a high speed, DAC on a single monolithic chip. It consists of a 10-bit, video DAC with an on-board voltage reference, complementary outputs, a standard TTL input interface, and high impedance analog output current sources.The ADV7127 has a 10-bit wide input port. A single 5 V or 3.3 V power supply and clock are all that are required to make the device functional.The ADV7127 is fabricated in a complementary metal-oxide semiconductor (CMOS) process. Its monolithic CMOS construction ensures greater functionality with low power dissipation. The ADV7127 is available in a 24-lead TSSOP package which includes a power-down mode and an on-board voltage reference circuit.Product Highlights240 MSPS throughput.Guaranteed monotonic to 10 bits.Compatible with a wide variety of high resolution color graphics systems including RS-343A and RS-170.ApplicationsDigital video systems (1600 × 1200 at 100 Hz)High resolution color graphicsDigital radio modulationImage processingInstrumentationVideo signal reconstructionDirect digital synthesis (DDS)Wireless local area networks (LANs)
