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LM321MF
OP AMP LOW POWER 1MHZ 430UA SOT23-5
UMW
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Design a Custom BoardAbout This Component
Single-supply operational amplifier with 1MHz gain-bandwidth product and low 430µA quiescent current. Features rail-to-rail input capability, 0.4V/µs slew rate, and wide supply range (3V to 32V). Ideal for battery-powered systems, instrumentation, and applications requiring compact space and 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 | UMW |
| Part Number | LM321MF |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Current - Output / Channel | 40 mA |
| Current - Supply | 660µA |
| Gain Bandwidth Product | 1 MHz |
| Number of Circuits | 1 |
| Voltage - Supply Span (Max) | 32 V |
| Voltage - Supply Span (Min) | 3 V |
What's Included
BILL OF MATERIALS
- 1x LM321MF 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