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Dual, High Speed, Programmable, Current Mode (norton) Amplifiers
LM359J
ic amplifier
The LM359 is a dual high-speed programmable current mode (Norton) amplifier designed for high-frequency performance and user-programmable gain bandwidth product, with wide input common-mode voltage range and single-supply operation.
In stock
Specifications
8- Operating Voltage
- 5V to 22V
- Supply Current
- 18.5mA to 22mA (non-inverting input grounded)
- Interface
- GPIO
- Resolution
- 6nV/√Hz (spot noise) for f > 1kHz
- Range
- 0°C to +70°C operating temperature range
- Accuracy
- Differential gain error < 0.5% at 3.58MHz, differential phase error < 1° at 3.58MHz
- Temperature Range
- -65°C to +150°C storage temperature range
- Package
- PDIP, SOIC
Pinout
8Low 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 |
|---|---|---|---|
| 1 | ISET(OUT) | GPIO | Output set current programming |
| 2 | IN+ (Non-inverting input 1) | GPIO | DC biasing and signal input |
| 3 | COMP (Compensation pin 1) | GPIO | External compensation for stability |
| 4 | IN- (Inverting input 1) | GPIO | DC biasing and signal input |
| 5 | ISET(IN) | GPIO | Input set current programming |
| 6 | IN+ (Non-inverting input 2) | GPIO | DC biasing and signal input |
| 7 | COMP (Compensation pin 2) | GPIO | External compensation for stability |
| 8 | IN- (Inverting input 2) | GPIO | DC biasing and signal input |
Interactive pinout
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LM359J
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