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Texas Instruments Operational Amplifier, 1.4 MHz Gain Bandwidth, 5-Pin TO-220, 35V, 2A OPA544T
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 8.51mm |
| Length | 10.16mm |
| Model | OPA544T |
| Width | 4.58mm |
| Mount Type | Through Hole |
| Series | OPA544 |
| Output Current | 2A |
| Maximum Operating Temperature | 85°C |
| Package Type | TO-220 |
| Minimum Operating Temperature | -40°C |
| Number Of Channels | 1 |
| Standards/Approvals | RoHS |
| Pin Count | 5 |
| Maximum Supply Voltage | 35V |
| Minimum Supply Voltage | 10V |
| GBP - Gain Bandwidth Product | 1.4MHz |
| Input Bias Current | ±100 pA |
| Vos - Input Offset Voltage | ±5 mV |
| Slew Rate | 8V/μs |
| OPA544TG3 Texas Instruments, Op Amp, 1.4MHz, 5-Pin TO-220Brand | Texas Instruments |
Key Features
- High gain bandwidth product of 1.4 MHz enables effective signal amplification.
- Supports maximum supply voltage of 35 volts and minimum supply voltage of 10 volts.
- Outputs up to 2 amperes of current suitable for driving low impedance loads.
- Input offset voltage of ±5 millivolts ensures precision in amplification.
- Slew rate of 8 volts per microsecond offers rapid response.
- Operation temperature range from -40°C to 85°C for reliable performance.
- Through hole mount type with TO-220 package provides robust mechanical stability.
- 5-pin configuration with a single channel amplifier architecture.
Product Description
Texas Instruments OPA544T is a high voltage and high current operational amplifier designed for power applications requiring robust output drive capabilities. Equipped with a gain bandwidth product of 1.4 MHz and a slew rate of 8 V/μs, it delivers high-speed response and precise signal amplification.
This device supports a wide operating voltage range from 10 V to 35 V and can output currents up to 2 A, making it suitable for driving low impedance and challenging loads such as MOSFETs, power transistors, and bridge amplifiers.
The OPA544T comes in a durable 5-pin TO-220 package with through hole mounting, providing excellent mechanical support for industrial use. It operates reliably within a temperature range of -40°C to 85°C and meets RoHS compliance for environmental standards.
Its low input offset voltage of ±5 mV and low input bias current contribute to accurate signal processing, essential for applications like motor speed controllers, servo amplifiers, power supplies, and instrumentation systems.
High gain bandwidth product of 1.4 MHz enables effective signal amplification. Wide supply voltage range from 10 V to 35 V ensures versatile use. Output current capability of 2 A supports demanding load conditions. Fast slew rate of 8 V/μs provides rapid response times.
Thermal operation range from -40°C to 85°C ensures reliability. Robust TO-220 package with through-hole mount provides durability. Low input offset voltage and bias current enhance precision. RoHS compliant for safe environmental standards.
Ideal for industrial, laboratory, and power electronics applications.
This operational amplifier is widely used in industrial automation, power management circuits, motor control, and instrumentation systems. It delivers dependable performance in tough environments requiring high current and voltage handling.
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Frequently Asked Questions
The gain bandwidth product of this operational amplifier is 1.4 MHz, enabling effective signal amplification.
The maximum supply voltage supported by the OPA544T is 35 volts.
This operational amplifier can output up to 2 amperes of current, suitable for driving low impedance loads.
The operational amplifier operates reliably within a temperature range of -40°C to 85°C.
The slew rate of this model is 8 volts per microsecond, providing rapid response times.
It features a through hole mount type with a TO-220 package, providing robust mechanical stability.
The input offset voltage is ±5 millivolts, which ensures precision in amplification.
The dimensions of this operational amplifier are 10.16 mm in length, 4.58 mm in width, and 8.51 mm in height.
It is suitable for applications such as motor speed controllers, servo amplifiers, power supplies, and instrumentation systems.
The input bias current for this operational amplifier is ±100 picoamperes.
Yes, the OPA544T meets RoHS compliance for environmental standards.
This operational amplifier has a single channel architecture.
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