THS8136PHP屬于集成電路（IC）的ADC/DAC-特殊用途。由美國德州儀器公司制造生產(chǎn)的THS8136PHPADC/DAC - 特殊用途該產(chǎn)品族中的產(chǎn)品可用于模擬和數(shù)字表示的信息轉(zhuǎn)換，適用于特定用例，或集成了通用數(shù)據(jù)轉(zhuǎn)換器中不常見的其他功能。例如針對超聲或汽車雷達應(yīng)用集成了低噪聲放大器和可變增益級的器件、注重音頻和視頻的產(chǎn)品、在段碼式顯示器上集成顯示測量值功能的器件、集成輸入輸出電氣隔離的器件等。

1FEATURES

2? Triple 10-Bit Digital-to-Analog Converters

(DACs)

? 180-MSPS Operation

? Direct Drive of Double-Terminated 75-Ω Load

Into Standard Video Levels

? Bi-Level Sync and Blank Level Generation

? Internal Voltage Reference

? Low-Power Operation From 3.3-V Analog and

1.8-V Digital Supply Levels

? 1.8-V Compatible Inputs

? Qualified for Automotive Applications

(AEC-Q100 Rev G – THS8136IPHPQ1,

THS8136IPHPRQ1)

APPLICATIONS

? Graphics and Video Generation

? High-Resolution Image Processing

? Generic Triple D/A Converter

DESCRIPTION

The THS8136 is a general-purpose triple high-speed digital-to-analog (D/A) converter optimized for use in

video/graphics applications. The device operates from 3.3-V analog and 1.8-V digital supplies with D/A converter

performance assured at sampling rates up to 180 MHz. The THS8136 consists of three 10-bit D/A converters

and additional circuitry for bi-level sync and blanking level generation. The current-steering DACs have been

specifically designed to produce standard video output levels when directly connected to a single-ended doubleterminated

75-Ω coaxial cable.

By providing a dc offset in sync insertion mode, the THS8136 can generate a bi-level sync on the AG DAC

output without sacrificing DAC resolution. Support is also provided for insertion of RGB or YPbPr reference or

blanking levels, irrespective of the DAC input codes. A generic DAC mode is provided for applications not

requiring sync generation. All digital inputs are 1.8-V compatible.