The CMOS, 330 MHz Triple 10-Bit High Speed Video DAC ADV7123 Rev. D is a triple channel 10-bit high speed video DAC from Analog Devices, supporting 330 MSPS throughput rate, RS-343A-/RS-170-compatible output, TTL-compatible input, internal reference (1.235 V), single supply 5 V/3.3 V operation, 48-lead LQFP package, low power dissipation (30 mW minimum @ 3 V), low power standby mode (6 mW typical @ 3 V), industrial temperature range (−40°C to +85°C), Pb-free (lead-free) package etc.
The ADV7123 is a CMOS video digital‑to‑analog converter that integrates three 10‑bit DACs with complementary outputs on a single 48‑lead LQFP package. It provides a 330 MSPS throughput rate, low power dissipation, and operates from a single 5 V or 3.3 V supply, making it suitable for high‑resolution color graphics, digital video systems, and image processing applications.
The datasheet details static and dynamic specifications for both 5 V and 3.3 V versions, including output current ranges, timing parameters, and absolute maximum ratings. Pin configurations, functional block diagrams, and ordering information are also provided to aid designers in implementing the device.
| Throughput rate | 330 MSPS |
|---|---|
| Resolution per DAC | 10 Bits |
| DAC output current range | 2.0 mA to 26.5 mA |
| Supply voltage | 5 V or 3.3 V single supply |
| Operating temperature range | -40°C to +85°C |
| Power dissipation (minimum) | 30 mW @ 3 V |
The device can operate up to 330 MHz.
It works from a single 5 V or 3.3 V supply.
Each DAC can source 2.0 mA to 26.5 mA.
It is rated for -40 °C to +85 °C operation.