AD8091 Datasheet PDF – High Speed Rail-to-Rail Amplifier

Part Number: AD8091

Function: Low Cost, High Speed Rail-to-Rail Amplifier

Package: SOIC 8, SOT-23-5 Pin Type

Manufacturer: Analog Devices

Image and Pinouts:

AD8091 datasheet



The AD8091 (single) and AD8092 (dual) are low cost, voltage feedback, high speed amplifiers designed to operate on +3 V, +5 V, or ±5 V supplies. The devices have true single
supply capability, with an input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail.

Despite their low cost, the ICs provide excellent overall performance and versatility. The output voltage swing extends to within 25 mV of each rail, providing the maximum output dynamic range with excellent overdrive recovery. This makes the AD8091, AD8092 useful for video electronics, such as cameras, video switchers, or any high speed portable equipment. Low distortion and fast settling make them ideal for active filter applications.


1. Low cost single (AD8091) and dual (AD8092) amplifiers
2. Fully specified at +3 V, +5 V, and ±5 V supplies
3. Single-supply operation
4. Output swings to within 25 mV of either rail
5. High speed and fast settling on 5 V
6. 110 MHz, −3 dB bandwidth (G = +1)
7. 145 V/μs slew rate
8. 50 ns settling time to 0.1%
9. Good video specifications (G = +2)
10. Gain flatness of 0.1 dB to 20 MHz; RL= 150 Ω
11. 0.03% differential gain error; RL= 1 kΩ
12. 0.03%differential phase error; RL= 1 kΩ
13. Low distortion
14. −80 dBc total harmonic @ 1 MHz; RL= 100 Ω
15. Outstanding load drive capability
16. Drives 45 mA, 0.5 V from supply rails
17. Drives 50 pF capacitive load (G = +1)
18. Low power of 4.4 mA per amplifier


1. Coaxial cable drivers
2. Active filters
3. Video switchers
4. Professional cameras
5. CCD imaging systems
6. CDs/DVDs
7. Clock buffers

Other data sheets are available within the file: AD8091AR, AD8091AR-REEL, AD8091AR-REEL7, AD8091ART-R2

AD8091 Datasheet PDF Download

AD8091 pdf