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LM258PT Breakout
IC OP AMP DUAL 1.1MHZ 100DB 8-TSSOP
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Design a Custom BoardAbout This Component
Dual low-power operational amplifier with internally frequency-compensated design for single or dual supply operation. Features 100 dB DC gain, 1.1 MHz bandwidth, low input bias current (20 nA), and rail-to-rail input capability including negative supply rail. Ideal for transducer amplification, AC/DC signal conditioning, and general-purpose analog circuit applications in battery-powered and logic-interfaced systems.
Package: TSSOP-8 (4.4×3mm) · 8 pins
Why does this need a breakout?
The 0.65mm pitch and compact 4.4×3mm form factor make hand soldering error-prone and require fine-pitch rework skills. A breakout board brings these pins to standard 0.1" spacing for breadboard prototyping, eliminating soldering difficulty while preserving direct access to op-amp or memory functionality without adapters.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | STMicroelectronics |
| Part Number | LM258PT |
| Package | TSSOP-8 (4.4×3mm) |
| Pin Count | 8 |
| Amplifier Type | Standard (General Purpose) |
| Current - Input Bias | 20 nA |
| Current - Output / Channel | 40 mA |
| Current - Supply | 700µA (x2 Channels) |
| Gain Bandwidth Product | 1.1 MHz |
| Number of Circuits | 2 |
| Slew Rate | 0.6V/µs |
| Voltage - Input Offset | 5 mV |
What's Included
BILL OF MATERIALS
- 1x LM258PT 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