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OPA1662AIDR Breakout
OP AMP DUAL LOW-NOISE 8-SOIC
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Design a Custom BoardAbout This Component
Dual-channel operational amplifier in 8-SOIC surface-mount package. Features low-noise performance suitable for audio and precision signal conditioning applications. Typical supply voltage range of ±5V to ±18V with rail-to-rail output capabilities. Commonly used in audio preamplifiers, instrumentation, and high-fidelity signal processing 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 | OPA1662AIDR |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Amplifier Type | Audio |
| Current - Input Bias | 600 nA |
| Current - Output / Channel | 30 mA |
| Current - Supply | 1.5mA (x2 Channels) |
| Gain Bandwidth Product | 22 MHz |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 17V/µs |
What's Included
BILL OF MATERIALS
- 1x OPA1662AIDR 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