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OPA846IDBVR Breakout
OPAMP VFB 1.8GHZ 500MA SOT23-5
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Design a Custom BoardAbout This Component
High-speed voltage feedback operational amplifier in SOT-23-5 package. Delivers 1.8 GHz gain-bandwidth product with 500 mA output current capability, making it suitable for transimpedance and wideband amplification applications. Ideal for photodiode front-ends, summing amplifiers, and precision signal conditioning in space-constrained designs.
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 | OPA846IDBVR |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Amplifier Type | Voltage Feedback |
| Current - Input Bias | 10 µA |
| Current - Output / Channel | 80 mA |
| Current - Supply | 12.6mA |
| Gain Bandwidth Product | 1.75 GHz |
| Number of Circuits | 1 |
| Slew Rate | 625V/µs |
| Voltage - Input Offset | 150 µV |
| Voltage - Supply Span (Max) | 12 V |
| Voltage - Supply Span (Min) | 5 V |
What's Included
BILL OF MATERIALS
- 1x OPA846IDBVR 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
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL