OPA3682中文资料SpeedPlus™ Triple, Wideband, Fixed Gain Buffer Amplifier With Disable数据手册TI规格书

描述 Description

DESCRIPTION
The OPA3682 provides an easy-to-use, broadband fixed gain, triple buffer amplifier. Depending on the external connections, the internal resistor network may be used to provide either a fixed gain of +2 video buffer, or a gain of +1 or –1 voltage buffer. Operating on a very low 6mA/ch supply current, the OPA3682 offers a slew rate and output power normally associated with a much higher supply current. A new output stage architecture delivers high output current with minimal headroom and crossover distortion. This gives exceptional single-supply operation. Using a single +5V supply, the OPA3682 can deliver a 1V to 4V output swing with over 100mA drive current and 200MHz bandwidth. This combination of features makes the OPA3682 an ideal RGB line driver or single-supply, triple ADC input driver.FEATURES
● INTERNALLY FIXED GAIN: +2 or ±1
● HIGH BANDWIDTH (G = +2): 240MHz
● LOW SUPPLY CURRENT: 6mA/ch
● LOW DISABLED CURRENT: 320µA/ch
● HIGH OUTPUT CURRENT: 150mA
● OUTPUT VOLTAGE SWING: ±4.0V
● ±5V OR SINGLE +5V OPERATION
● IMPROVED HIGH FREQUENCY PINOUTAPPLICATIONS
● RGB VIDEO LINE DRIVER
● VIDEO MULTIPLEXERS
● MULTIPLE LINE VIDEO D/As
● PORTABLE INSTRUMENTS
● ADC BUFFERS
● ACTIVE FILTERS
● WIDEBAND DIFFERENTIAL RECEIVERS

特性 Features

● INTERNALLY FIXED GAIN: +2 or ±1
● HIGH BANDWIDTH (G = +2): 240MHz
● LOW SUPPLY CURRENT: 6mA/ch
● LOW DISABLED CURRENT: 320µA/ch
● HIGH OUTPUT CURRENT: 150mA
● OUTPUT VOLTAGE SWING: ±4.0V
● ±5V OR SINGLE +5V OPERATION
● IMPROVED HIGH FREQUENCY PINOUT