TDA8777

Features: Triple 10-bit DAC Sampling frequency up to 330 MHz Internal voltage reference (1.21 V) Complementary outputs Direct drive of double terminated 75 load into standard level TTL compatible input Sync and blank control inputs Analog output current source 3.3 V power supply LQFP48 packageApp...

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TDA8777 Picture
SeekIC No. : 004516849 Detail

TDA8777: Features: Triple 10-bit DAC Sampling frequency up to 330 MHz Internal voltage reference (1.21 V) Complementary outputs Direct drive of double terminated 75 load into standard level TTL compatible in...

floor Price/Ceiling Price

Part Number:
TDA8777
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/17

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Product Details

Description



Features:

 Triple 10-bit DAC
Sampling frequency up to 330 MHz
Internal voltage reference (1.21 V)
Complementary outputs
Direct drive of double terminated 75    load into standard level
TTL compatible input
Sync and blank control inputs
Analog output current source
3.3 V power supply
LQFP48 package



Application

 PC video cards
High resolution image processing
Digital video systems
General purpose high-speed digital-to-analog conversion



Pinout

  Connection Diagram


Description

The TDA8777 consists of three separate 10-bit video Digital-to-Analog Converters (DACs) with complementary outputs. They convert the digital input signals into analog current outputs at a maximum conversion rate of 330 MHz.

The DACs are based on current source architecture.

A sync pulse can be added to the green signal (sync-on-green) to allow devices driven by the video DAC to be synchronized.

The TDA8777 has a Power-down mode to reduce power consumption during inactive periods.

The TDA8777 is fabricated in a CMOS process that ensures high functionality with low power dissipation.




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