AD8147开发板套件编程器的评估演示板及套件规格书PDF中文资料

AD8147属于开发板套件编程器的评估演示板及套件。由亚德诺半导体技术有限公司制造生产的AD8147评估和演示板及套件该系列产品提供了一种方便的方法，在经过验证的实施环境中评估某些重点器件的性能或特性。评估方法通常有完善的文档说明，并且视乎具体情况由评估软件提供支持。产品通常由印刷电路板组成，板上已装有重点器件以及必要或有用的支持元器件，另外也可能包括其他组件，例如电缆或电源。对于数量特别多或类别独特的器件类别(如 ADC、DAC 和开关模式电源)，评估平台可组合为一个单独的产品系列。

GENERAL DESCRIPTION

The AD8146/AD8147/AD8148 are high speed triple, differential or single-ended input to differential output drivers. The AD8146 and AD8147 have a fixed gain of 2, and the AD8148 has a fixed gain of 4. They are all specifically designed for the highest resolution component video signals but can be used for any type of analog signals or high speed data transmission over either Category 5 UTP cable or differential printed circuit board (PCB) transmission lines.

FEATURES

Triple high speed fully differential driver

700 MHz, −3 dB, 2 V p-p bandwidth (AD8146/AD8148)

600 MHz, −3 dB, 2 V p-p bandwidth (AD8147)

200 MHz, 0.1 dB, 2 V p-p bandwidth

3000 V/μs slew rate

Fixed gain (AD8146/AD8147: G = 2, AD8148: G = 4)

Differential or single-ended input to differential output

Can be used as differential-to-differential receiver

Drives one or two 100 Ω UTP cables

Adjustable output common-mode voltage (AD8146)

Internal common-mode feedback network

Output balance error −50 dB @ 50 MHz

On-chip, sync-on common-mode encoding (AD8147/AD8148)

Output pull-down feature for line isolation

Low power: 57 mA @ 5 V for 3 drivers (AD8146)

Wide supply voltage range: +5 V to ±5 V

Available in a small 4 mm × 4 mm LFCSP

APPLICATIONS

QXGA or 1080p video transmission

KVM networking

Video over unshielded twisted pair (UTP)

Differential signal multiplexing