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Technical Specifications
Parameters and characteristics for this part
| Specification | OPA547FKTWTG3 |
|---|---|
| Amplifier Type | General Purpose |
| Current - Input Bias | 100 nA |
| Current - Output / Channel | 750 mA |
| Current - Supply | 10 mA |
| Gain Bandwidth Product | 1 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | D2PAK (7 Leads + Tab), TO-263-8, TO-263CA |
| Slew Rate | 6 V/çs |
| Supplier Device Package | TO-263 (DDPAK-7) |
| Voltage - Input Offset | 1 mV |
| Voltage - Supply Span (Min) [Min] | 8 V |
OPA547 Series
High-Voltage, High-Current Op Amp with shutdown capability
| Part | Voltage - Input Offset | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Supplier Device Package | Slew Rate | Current - Output / Channel | Current - Supply | Number of Circuits | Amplifier Type | Gain Bandwidth Product | Voltage - Supply Span (Min) [Min] | Mounting Type | Current - Input Bias |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | 1 mV | 85 °C | -40 °C | TO-220-7 | TO-220-7 | 6 V/çs | 750 mA | 10 mA | 1 | General Purpose | 1 MHz | 8 V | Through Hole | 100 nA |
 Texas Instruments | 1 mV | 85 °C | -40 °C | D2PAK (7 Leads + Tab) TO-263-8 TO-263CA | TO-263 (DDPAK-7) | 6 V/çs | 750 mA | 10 mA | 1 | General Purpose | 1 MHz | 8 V | Surface Mount | 100 nA |
Texas Instruments | 1 mV | 85 °C | -40 °C | D2PAK (7 Leads + Tab) TO-263-8 TO-263CA | TO-263 (DDPAK-7) | 6 V/çs | 750 mA | 10 mA | 1 | General Purpose | 1 MHz | 8 V | Surface Mount | 100 nA |
 Texas Instruments | 1 mV | 85 °C | -40 °C | TO-220-7 Formed Leads | TO-220-7 | 6 V/çs | 750 mA | 10 mA | 1 | General Purpose | 1 MHz | 8 V | Through Hole | 100 nA |
Texas Instruments | 1 mV | 85 °C | -40 °C | D2PAK (7 Leads + Tab) TO-263-8 TO-263CA | TO-263 (DDPAK-7) | 6 V/çs | 750 mA | 10 mA | 1 | General Purpose | 1 MHz | 8 V | Surface Mount | 100 nA |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
OPA547 Series
The OPA547 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current.
The OPA547 operates from either single or dual supplies for design flexibility. In single-supply operation, the input common-mode range extends below ground.
The OPA547 is internally protected against over-temperature conditions and current overloads. In addition, the OPA547 was designed to provide an accurate, user-selected current limit. Unlike other designs which use a "power" resistor in series with the output current path, the OPA547 senses the load indirectly. This allows the current limit to be adjusted from 0mA to 750mA with a 0 to 150 µA control signal. This is easily done with a resistor/potentiometer or controlled digitally with a voltage-out or current-out DAC.
Documents
Technical documentation and resources
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