NXP Semiconductors TDF8771AH
The TDF8771A 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. The DACs are based on resistor-string architecture with integrated output buffers.| Part No. | TDF8771AH |
|---|---|
| Datasheet | TDF8771AH Download |
| Manufacturer |  NXP Semiconductors |
| Description | Triple 8-bit video Digital-to-Analog Converter (DAC) |
| Buy | Stock & Price |
FEATURES
● 8-bit resolution● Sampling rate up to 35 MHz
● Internal reference voltage regulator
● No deglitching circuit required
● Large output voltage range
● 1 kΩ output load
● Power dissipation only 200 mW
● Single 5 V power supply
● 44-pin QFP package
● Operating ambient temperature from −40 to +85 °C.
APPLICATIONS
● General purpose high-speed digital-to-analog conversion● Digital TV
● Graphic display
● Desktop video processing. QUICK REFERENCE DATA SYMBOL VDDA VDDD IDDA IDDD Tamb INL DNL fclk(max) Ptot Note PARAMETER analog supply voltage digital supply voltage analog supply current digital supply current operating ambient temperature integral non-linearity differential non-linearity maximum clock frequency total power dissipation RL = 1 kΩ; fclk = 35 MHz; note 1 fclk = 35 MHz; ramp input fclk = 35 MHz; ramp input RL = 1 kΩ; note 1 fclk = 35 MHz CONDITIONS MIN. 4.5 4.5 10 − −40 − − 35 45
GENERAL DESCRIPTION
TDF8771A The output voltage range is determined by a built-in reference source.
