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OPA388QDBVRQ1 Breakout
OPAMP PRECISION ZERO-DRIFT RRIO SOT23-5
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Design a Custom BoardAbout This Component
Automotive-qualified precision operational amplifier with zero-drift architecture (±0.005 µV/°C) and rail-to-rail input/output capability. Features 10 MHz gain-bandwidth, 7.0 nV/√Hz noise, and 2 µs settling time. Suitable for battery management systems, motor control, and high-resolution ADC signal conditioning in automotive and industrial applications.
Package: SOT-23-5 · 5 pins
Why does this need a breakout?
This 0.95 mm pitch SMD package is incompatible with breadboards and difficult to hand-solder. A breakout board brings the five pins to standard 0.1″ spacing, enabling rapid prototyping without reflow equipment. Essential for evaluating precision analog ICs like current-sense amplifiers in development circuits.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | OPA388QDBVRQ1 |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Amplifier Type | Zero-Drift |
| Current - Input Bias | 30 pA |
| Current - Output / Channel | 60 mA |
| Current - Supply | 1.9mA |
| Gain Bandwidth Product | 10 MHz |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 5V/µs |
| Voltage - Input Offset | 0.25 µV |
| Voltage - Supply Span (Max) | 5.5 V |
| Voltage - Supply Span (Min) | 2.5 V |
What's Included
BILL OF MATERIALS
- 1x OPA388QDBVRQ1 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