Texas Instruments OPA3690
The OPA3690 represents a major step forward in unity-gain stable, voltage-feedback op amps. These give exceptional single-supply operation. Using a single +5V supply, the OPA3690 can deliver a 1V to 4V output swing with over 120mA drive current and 150MHz bandwidth.| Part No. | OPA3690 |
|---|---|
| Datasheet | OPA3690 Download |
| Manufacturer |  Texas Instruments |
| Description | Operational Amplifier |
| Buy | Stock & Price |
FEATURES
1●2 FLEXIBLE SUPPLY RANGE: +5V to +12V Single Supply ±2.5V to ±6V Dual Supply
● WIDEBAND +5V OPERATION: 220MHz (G = 2)
● HIGH OUTPUT CURRENT: 190mA
● OUTPUT VOLTAGE SWING: ±4.0V
● HIGH SLEW RATE: 1800V/ms
● LOW SUPPLY CURRENT: 5.5mA/ch
● LOW DISABLE CURRENT: 100mA/ch
APPLICATIONS
● VIDEO LINE DRIVING● HIGH-SPEED IMAGING CHANNELS
● ADC BUFFERS
● PORTABLE INSTRUMENTS
● TRANSIMPEDANCE AMPLIFIERS
● ACTIVE FILTERS
DESCRIPTION
A new internal architecture provides slew rate and full-power bandwidth previously found only in wideband, current-feedback op amps. A new output stage architecture delivers high currents with a minimal headroom requirement. These give exceptional single-supply operation. This combination of features makes the OPA3690 an ideal RGB line driver or single-supply Analog-to-Digital Converter (ADC) input driver. The low 5.5mA/ch supply current of the OPA3690 is precisely trimmed at +25°C. This trim, along with low temperature drift, provides lower maximum supply current than competing products.
