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Programmable Quad Operational Amplifiers
Programmable Quad Operational Amplifiers
ic
The LM146 and LM346 are programmable quad operational amplifiers that allow users to tailor gain, supply current, input bias current, and other characteristics through external resistors.
In stock
Specifications
8- Operating Voltage
- ±1.5V to ±22V
- Supply Current
- 140-300 μA (Typical) (@ 25°C, 4 Op Amps)
- Interface
- GPIO
- Resolution
- Not specified
- Range
- ±12V (Output Voltage Swing) (@ 25°C, RL≥10 kΩ)
- Accuracy
- Not specified
- Temperature Range
- -55°C to +125°C (Operating)
- Package
- SOIC, PDIP, CDIP
Pinout
1Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 8 | ISET (Pin 9 for LM346) | GPIO | Used to set the gain, supply current, input bias current, and other characteristics. |
Interactive pinout
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Programmable Quad Operational Amplifiers
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