ADV7123KSTZ140 Datasheet

CMOS, 330 MHz Triple 10-Bit High Speed Video DAC


The ADV7123 (ADV®) is a triple high speed, digital-to-analog converter on a single monolithic chip. It consists of three high speed, 10-bit, video DACs with complementary outputs, a standard TTL input interface, and a high impedance, analog output current source.

1. 330 MSPS throughput.
2. Guaranteed monotonic to 10 bits.
3. Compatible with a wide variety of high resolution color graphics systems, including RS-343A and RS-170.

  330 MSPS throughput rate
  Triple 10-bit digital-to-analog converters (DACs)
     −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
  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

  Digital video systems (1600 × 1200 @ 100 Hz)
  High resolution color graphics
  Digital radio modulation
  Image processing
  Video signal reconstruction



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Manufacturer information


Analog Devices, Inc. Introduction - Analog Devices, Inc. (NASDAQ: ADI) defines innovation and excellence in signal processing. ADI's analog, mixed-signal, and digital signal processing (DSP) integrated circuits (IC) play a fundamental role in converting, conditioning, and processing real-world phenomena such as light, sound, temperature, motion, and pressure into electrical signals to be used in a wide array of electronic equipment. ADI is synonymous with high performance among electronics manufacturers and we collaborate with our customers to define the very best in the quality of the user experience. That means the clearest image, crispest sound, and optimum interface, size and performance in thousands of entertainment, medical, communications, industrial and other applications.

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