OPA551UA
ActiveHIGH-CURRENT (380MA TYP), HIGH-VOLTAGE (60V), OPERATIONAL AMPLIFIER
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OPA551UA
ActiveHIGH-CURRENT (380MA TYP), HIGH-VOLTAGE (60V), OPERATIONAL AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | OPA551UA |
|---|---|
| Amplifier Type | General Purpose |
| Current - Input Bias | 20 pA |
| Current - Output / Channel [custom] | 200 mA |
| Current - Supply | 7 mA |
| Gain Bandwidth Product | 3 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 15 V/µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 1 mV |
| Voltage - Supply Span (Min) [Min] | 8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 5.91 | |
| 10 | $ 5.30 | |||
| 75 | $ 5.02 | |||
| 150 | $ 4.35 | |||
| 300 | $ 4.12 | |||
| 525 | $ 3.70 | |||
| 1050 | $ 3.12 | |||
| 2550 | $ 2.96 | |||
| Texas Instruments | TUBE | 1 | $ 4.46 | |
| 100 | $ 3.91 | |||
| 250 | $ 2.74 | |||
| 1000 | $ 2.21 | |||
Description
General part information
OPA551 Series
The OPA551x devices are low-cost operational amplifiers with high-voltage (60-V) and high-current (200-mA) capability.
The OPA551 is unity-gain stable and features high slew rate (15 V/µs) and wide bandwidth (3 MHz). The OPA552 is optimized for gains of 5 or greater, and offers higher speed with a slew rate of 24 V/µs and a bandwidth of 12 MHz. Both devices are suitable for telephony, audio, servo, and test applications.
These laser-trimmed, monolithic integrated circuits provide excellent low-level accuracy along with high output swing. High performance is maintained as the amplifier swings to its specified limits.
