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
| Amplifiers
Audio & 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 |
UG-017: Universal Evaluation Board for Dual High Speed Op Amps Offered in 16-Lead 3 mm × 3 mm LFCSP | PDF 281 kB |
Document | note |
Amplifier pricing where you want it, | PDF 1037 kB |
Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
---|---|---|---|---|---|---|
ADA4850-2YCPZ-R2 Production | 16 ld LFCSP (3x3mm, 1.3mm exposed pad) | REEL 250 | -40 to 125C | 1 | 1 | Y |
ADA4850-2YCPZ-RL Production | 16 ld LFCSP (3x3mm, 1.3mm exposed pad) | REEL 5000 | -40 to 125C | 0 | 0.7 | Y |
ADA4850-2YCPZ-RL7 Production | 16 ld LFCSP (3x3mm, 1.3mm exposed pad) | REEL 1500 | -40 to 125C | 0 | 0.7 | Y |
Part Number | Description | Price | RoHS |
---|---|---|---|
ADA4850-2YCP-EBZ | 16-lead LFSCP (3x3 mm) Bare Evaluation Board | 18.25 | Y |