OPA688中文资料SpeedPLUS™ Unity Gain Stable, Wideband VOLTAGE LIMITING AMPLIFIER数据手册TI规格书

描述 Description

DESCRIPTION
The OPA688 is a wideband, unity gain stable voltage feedback op amp that offers bipolar output voltage limiting. Two buffered limiting voltages take control of the output when it attempts to drive beyond these limits. This new output limiting architecture holds the limiter offset error to ±15mV. The op amp operates linearly to within 30mV of the output limit voltages.FEATURES
● HIGH LINEARITY NEAR LIMITING
● FAST RECOVERY FROM OVERDRIVE: 2.4ns
● LIMITING VOLTAGE ACCURACY: ±15mV
● –3dB BANDWIDTH (G = +1): 530MHz
● SLEW RATE: 1000V/µs
● ±5V AND 5V SUPPLY OPERATION
● HIGH GAIN VERSION: OPA689APPLICATIONS
● FAST LIMITING ADC INPUT BUFFER
● CCD PIXEL CLOCK STRIPPING
● VIDEO SYNC STRIPPING
● HF MIXER
● IF LIMITING AMPLIFIER
● AM SIGNAL GENERATION
● NON-LINEAR ANALOG SIGNAL PROCESSING
● COMPARATOR

特性 Features

● HIGH LINEARITY NEAR LIMITING
● FAST RECOVERY FROM OVERDRIVE: 2.4ns
● LIMITING VOLTAGE ACCURACY: ±15mV
● –3dB BANDWIDTH (G = +1): 530MHz
● SLEW RATE: 1000V/µs
● ±5V AND 5V SUPPLY OPERATION
● HIGH GAIN VERSION: OPA689