NXP Semiconductors TDA8772
The TDA8772 is a triple 8-bit video Digital-to-Analog Converter (DAC). It converts the digital input signals into analog voltage outputs at a maximum conversion rate of 35 MHz (TDA8772H/3) and 85 MHz (TDA8772H/8). The DAC is based on resistor-string architecture with integrated output buffers.| Part No. | TDA8772 |
|---|---|
| Datasheet | TDA8772 Download |
| Manufacturer |  NXP Semiconductors |
| Description | Triple 8-bit video digital-to-analog converter |
| Buy | Stock & Price |
FEATURES
● 8-bit resolution● Sampling rate up to: – 35 MHz for TDA8772H/3 – 85 MHz for TDA8772H/8
● Internal reference voltage regulator
● No deglitching circuit required
● SYNC, BLANK control inputs
● 3 independent clock inputs (one per DAC)
● 1 V output voltage range
● 75 Ω output load
● TDA8772 has BLANK control on the 3 channels
● Single 5 V power supply
● 44-pin QFP package.
APPLICATIONS
● General purpose high-speed digital-to-analog conversion● Digital TV
● Graphic display
● Desktop video processing. ORDERING INFORMATION TYPE NUMBER TDA8772H/3 TDA8772H/8 PACKAGE NAME QFP44
DESCRIPTION
plastic quad flat package; 44 leads (lead length 1.3 mm); body 10 × 10 × 1.75 mm VERSION SOT307-2GENERAL DESCRIPTION
TDA8772 The output voltage range is determined by a built-in reference source. The device is fabricated in a 5 V CMOS process that ensures high functionality with low power dissipation. SAMPLING FREQUENCY 35 MHz 85 MHz 1997 Mar 06 2 Philips Semiconductors Product specification Triple...
