| Circuitos Integrados | ||
|---|---|---|
| LF412 |
|---|
| Low-offset, low-drift dual JFET-input operational amplifier |
| PDF datasheet |
| 1OUT | 1 • | 8 | Vcc |
| 1IN- | 2 | 7 | 2OUT |
| 1IN+ | 3 | 6 | 2IN- |
| Vss | 4 | 5 | 2IN+ |
| Pin | Symbol | Description |
|---|---|---|
| 1 | 1OUT | output 1 |
| 2 | 1IN- | inverting input 1 |
| 3 | 1IN+ | non-inverting input 1 |
| 4 | Vss | negative supply voltage |
| 5 | 2IN+ | non-inverting input 2 |
| 6 | 2IN- | inverting input 2 |
| 7 | 2OUT | output 2 |
| 8 | Vcc | positive supply voltage |
| Specifications |
|---|
| (typical values under recommended operating conditions, unless specified) |
| Parameter | Value | Unit |
|---|---|---|
| Maximum supply voltage | ±18 | V |
| Offset voltage | 1 | mV |
| Gain bandwidth | 4 | MHz |
| Slew rate | 15 | V/µs |
| Voltage noise | 25 | nV/√Hz |
| Supply current (per channel) | 1.8 | mA |
| Note |
|---|
| Data is maintained by an independent source and accuracy is not guaranteed. Check with the manufacturer's datasheet for up-to-date information. |
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