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LMV321B-TR
IC OPAMP 1MHZ 80UA RRIO SOT23-5
3PEAK
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Design a Custom BoardAbout This Component
Single-channel rail-to-rail input/output operational amplifier optimized for low-power applications. Features 1MHz bandwidth, 80μA quiescent current per channel, and 100mA output capability across 2.5V to 5.5V supply range. Ideal for sensor interfaces, active filters, and portable instrument signal conditioning requiring minimal power consumption.
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.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | 3PEAK |
| Part Number | LMV321B-TR |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Current - Output / Channel | 100 mA |
| Current - Supply | 80µA |
| Gain Bandwidth Product | 1 MHz |
| Number of Circuits | 1 |
| Output Type | Single Ended, Rail-to-Rail |
| Slew Rate | 0.7V/µs |
| Voltage - Supply Span (Max) | 5.5 V |
| Voltage - Supply Span (Min) | 2.5 V |
What's Included
BILL OF MATERIALS
- 1x LMV321B-TR 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