The ADA4851 series is a low cost, high speed, single supply, Rail-to-Rail output operational amplifier with a 130MHz open loop bandwidth and 375V/μs maximum slew rate. Its high performance output characteristics include 0.6mV of output voltage offset, 60mV of output swing, 2.5mA of typical current consumption, and a 3V to 10V wide supply range. These features make it an ideal choice for consumer video, professional video, video switchers, and active filters applications.
This document is a datasheet for the Analog Devices ADA4851 family of operational amplifiers. The family includes the ADA4851-1 (single), ADA4851-2 (dual), and ADA4851-4 (quad) configurations. These devices are designed as low cost, high speed, voltage feedback rail-to-rail output op amps suitable for general-purpose high speed applications.
| -3 dB Bandwidth | 130 MHz |
|---|---|
| Slew Rate | 375 V/us |
| Settling Time to 0.1% | 55 ns |
| Differential Gain | 0.08% |
| Differential Phase | 0.09° |
| Input Offset Voltage | 0.6 mV |
| Supply Voltage Range | 3 V to 10 V |
| Quiescent Current | 2.5 mA/amplifier |
| Available Packages | SOT-23-6, TSSOP-14, and MSOP-8 |
The ADA4851 family is ideal for consumer video, professional video, video switchers, and active filters.
The amplifiers can swing within 60 mV of either supply rail.
The power-down bias current is 4 pA when the supply is 3V.