Analog Devices Inc. ADV7125 Triple 8-Bit High Speed Video DACs
Analog Devices ADV7125 330MHz Triple 8-Bit High-Speed Video Digital-to-Analog Converters (DAC) feature three high speed, 8-bit video DACs with complementary outputs, three separate 8-bit-wide input ports, a standard TTL input interface, and a high impedance analog output current source on a single monolithic chip. Developed using a 5V CMOS process, ADV7125's construction ensures greater functionality with lower power dissipation. ADV7125 only requires a single +5V/+3.3V power supply and clock to operate. The ADV7125 DACs are guaranteed monotonic to eight bits and compatible with a wide variety of high-resolution color graphics systems including RS-343A and RS-170.
Qualified for automotive applications with an -40°C to +85°C industrial temperature range, the ADV7125 Triple 8-Bit High-Speed Video DACs are ideal for digital video systems, high-resolution color graphics, digital radio modulation, image processing, instrumentation, video signal reconstruction, and automotive infotainment units.
Features
- 330MSPS throughput rate
- Triple 8-bit DACs
- RS-343A-/RS-170-compatible output
- Complementary outputs
- DAC output current range: 2.0mA to 26.mA
- TTL-compatible inputs
- Internal Reference (1.235V)
- Single-supply +5 V/+3.3V operation
- 48-lead LQFP and LFCSP packages
- Low power dissipation (30mW minimum @ 3V)
- Low power standby mode (6mW typical @ 3V)
- Industrial temperature range (−40°C to +85°C)
- Pb-free (lead-free) packages
- Qualified for automotive applications
Applications
- Digital video systems
- High-resolution color graphics
- Digital radio modulation
- Image processing
- Instrumentation
- Video signal reconstruction
- Automotive infotainment units
Functional Block Diagram
Publicado: 2015-06-15
| Actualizado: 2022-03-11