Datasheet Summary
OPA3681OPA3681
.ti.
TM Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable
Features q WIDEBAND +5V OPERATION: 225MHz (G = +2) q UNITY GAIN STABLE: 280MHz (G = 1) q HIGH OUTPUT CURRENT: 150mA q OUTPUT VOLTAGE SWING: ±4.0V q HIGH SLEW RATE: 2100V/µs q LOW SUPPLY CURRENT: 6mA/ch q LOW DISABLED CURRENT: 300µA/ch q IMPROVED HIGH FREQUENCY PINOUT
APPLICATIONS q RGB AMPLIFIERS q WIDEBAND INA q BROADBAND VIDEO BUFFERS q HIGH SPEED IMAGING CHANNELS q PORTABLE INSTRUMENTS q ADC BUFFERS q ACTIVE FILTERS q CABLE DRIVERS
+5 V1 1/3
- 5 301Ω
66.5Ω 301Ω
250Ω 250Ω
+5
1/3 OPA3681
10 (V1
- V2)
- 5 499Ω
+5 499Ω
1/3 OPA3681 V2
- 5 High Speed INA (>120MHz)
DESCRIPTION...