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INA823DGKR Breakout
INSTR AMP PRECISION 2.7-36V 180UA 8-VSSOP
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Design a Custom BoardAbout This Component
Precision instrumentation amplifier with wide supply range (2.7V to 36V single or ±1.35V to ±18V dual), optimized for low-power applications. Features 20µV typical offset voltage, 84-120dB CMRR depending on gain, and ±60V input overvoltage protection. Ideal for sensor signal conditioning in medical devices, industrial monitoring, and battery-powered systems.
Package: MSOP-8 · 8 pins
Why does this need a breakout?
The 0.65mm pitch and tiny 3×3mm form factor make hand soldering challenging and impractical for breadboard prototyping. A breakout board converts this compact SMD package into a standard header layout, enabling reliable connections and rapid iteration without specialized soldering equipment or rework risk.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | INA823DGKR |
| Package | MSOP-8 |
| Pin Count | 8 |
| Amplifier Type | Instrumentation |
| Current - Input Bias | 1.2 nA |
| Current - Output / Channel | 20 mA |
| Current - Supply | 180µA |
| Number of Circuits | 1 |
| Slew Rate | 0.9V/µs |
| Voltage - Input Offset | 20 µV |
| Voltage - Supply Span (Max) | 36 V |
What's Included
BILL OF MATERIALS
- 1x INA823DGKR 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