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| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 4.57mm |
| Length | 9.81mm |
| Model | OPA551PA |
| Width | 6.35mm |
| Mount Type | Through Hole |
| Series | OPA551 |
| Output Current | 200mA |
| Maximum Operating Temperature | 125°C |
| Package Type | PDIP |
| Minimum Operating Temperature | -40°C |
| Number Of Channels | 1 |
| Standards/Approvals | RoHS |
| Pin Count | 8 |
| Maximum Supply Voltage | 30V |
| Minimum Supply Voltage | 4V |
| GBP - Gain Bandwidth Product | 3MHz |
| Input Bias Current | ±100 pA |
| Vos - Input Offset Voltage | ±5 mV |
| Slew Rate | 15V/μs |
Texas Instruments OPA551PA is a high voltage and high current operational amplifier designed for demanding applications requiring robust performance. It operates at a gain bandwidth product of 3 MHz and comes in an 8-pin PDIP package, suitable for through-hole mounting.
This amplifier supports a supply voltage range from 4V minimum to a maximum of 30V, allowing it to drive low impedance and difficult loads with a continuous output current capability of 200 mA. The device's wide operating temperature range of -40°C to 125°C makes it suitable for industrial and automotive environments, although it does not meet automotive standard certification.
The OPA551PA features a low input bias current of ±100 pA and an input offset voltage within ±5 mV, ensuring precision for sensitive circuits. Its slew rate of 15 V/µs allows rapid signal response for high-speed applications.
Its compact dimensions - 9.81 mm in length, 6.35 mm width, and 4.57 mm height - make it practical for dense PCB layouts. The device complies with RoHS environmental standards, ensuring safer use and disposal.
Typical use cases include driving MOSFETs and power transistors, bridge amplifiers, motor speed controllers, servo amplifiers, power supply regulation, and instrumentation within industrial, laboratory, and manufacturing systems.
Designed for high voltage and high current output applications. Operates with supply voltages from 4V to 30V. Single channel operational amplifier with low input bias current. Wide operating temperature range from -40°C to 125°C.
Slew rate of 15V per microsecond ensures fast response. Input offset voltage maintained under ±5 mV for accuracy. Package type PDIP with 8 pins for through-hole mounting. Output current capacity of up to 200 mA for driving low impedance loads.
Complies with RoHS standards for environmental safety. Explore more Texas Instruments Operational Amplifiers and semiconductor components on EnvMart.
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