The ADA4850-1/ADA4850-2 are low price, high speed, voltage feedbacks rail-to-rail output op amps with ultralow power-down. Despite their low price, the ADA4850-1/ADA4850-2 provide excellent overall performance and versatility. The 175 MHz, −3 dB bandwidth and 220 V/μs slew rate make these amplifiers well-suited for many general-purpose, high speed applications.
The ADA4850-1/ADA4850-2 are designed to operate at supply voltages as low as 2.7 V and up to 6 V at 2.4 mA of supply current per amplifier. In power-down mode, the supply current is less than 150 nA, ideal for battery-powered applications.
The ADA4850-1/ADA4850-2 family provides users with a true single-supply capability, allowing input signals to extend 200 mV below the negative rail and to within 2.2 V of the positive rail. The output of the amplifier can swing within 80 mV of either supply rail.
With its combination of low price, excellent differential gain (0.12%), differential phase (0.09°), and 0.1 dB flatness out to 14 MHz, these amplifiers are ideal for video applications.
The ADA4850-1/ADA4850-2 are designed to work in the extended temperature range of −40°C to +125°C.
Applications
Features and Benefits
| AmplifiersAudio & Video ProductsSPICE Models |
| Document | note |
| ADA4850-1/ADA4850-2: High Speed, Rail-to-Rail Output Op Amps with Ultralow Power-Down Data Sheet (Rev. D) | PDF 358.48 K |
| Document | note |
| Amplifier pricing where you want it, | PDF 1037 kB |
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|---|---|---|---|---|---|
| ADA4850-1YCPZ-R2 Production | 8 ld LFCSP (3x3mm 1.74x1.45mm EP) | REEL 250 | -40 to 125C | 0.81 | 0.81 | Y |
| ADA4850-1YCPZ-RL7 Production | 8 ld LFCSP (3x3mm 1.74x1.45mm EP) | REEL 1500 | -40 to 125C | 0 | 0.56 | Y |
