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OPA211AIDR Breakout
IC OP AMP 1CH 8-SOIC
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Design a Custom BoardAbout This Component
Single-channel operational amplifier in 8-SOIC surface-mount package. Low-noise, precision op-amp suitable for audio and instrumentation applications. Features high input impedance and stable gain across temperature ranges, making it ideal for preamps, filters, and precision signal conditioning circuits.
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | OPA211AIDR |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Amplifier Type | Standard (General Purpose) |
| Current - Input Bias | 60 nA |
| Current - Output / Channel | 30 mA |
| Current - Supply | 3.6mA |
| Gain Bandwidth Product | 80 MHz |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 27V/µs |
| Voltage - Input Offset | 30 µV |
| Voltage - Supply Span (Max) | 36 V |
| Voltage - Supply Span (Min) | 4.5 V |
What's Included
BILL OF MATERIALS
- 1x OPA211AIDR 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