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OPA454AIDDAR Breakout
IC OP AMP 1CH 8-SO POWERPAD
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£12.25
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Design a Custom BoardAbout This Component
Single-channel operational amplifier in 8-pin SO package with PowerPad thermal enhancement. Designed for high-current applications requiring improved heat dissipation. Suitable for audio, instrumentation, and power buffering circuits where thermal management is critical.
Package: SOIC-8-1EP (3.9×4.9mm, EP) · 8 pins
Why does this need a breakout?
8-pin SOIC with exposed pad is difficult to hand-solder reliably due to tight 1.27mm pitch and thermal management requirements. A breakout board brings pins to standard 0.1" spacing for breadboard prototyping while providing proper pad routing and thermal dissipation for audio amplifiers and gate drivers.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | OPA454AIDDAR |
| Package | SOIC-8-1EP (3.9×4.9mm, EP) |
| Pin Count | 8 |
| Amplifier Type | Standard (General Purpose) |
| Current - Input Bias | 1.4 pA |
| Current - Supply | 3.2mA |
| Gain Bandwidth Product | 2.5 MHz |
| Number of Circuits | 1 |
| Slew Rate | 13V/µs |
| Voltage - Input Offset | 200 µV |
| Voltage - Supply Span (Max) | 100 V |
| Voltage - Supply Span (Min) | 10 V |
What's Included
BILL OF MATERIALS
- 1x OPA454AIDDAR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS