Dual operational amplifier featuring a 4 MHz unity gain bandwidth and 15 V/µs slew rate. This voltage-feedback architecture offers a minimum voltage gain of 50,000 and a maximum input offset voltage of 1000 µV. Designed for commercial temperature grades, it operates within a supply voltage range of ±20V (±22V limit) and has a maximum supply current of 5.6 mA. Packaged in an 8-terminal PDIP (DIP-8), this IC provides two independent amplifier functions.
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Technical Specifications
National Semiconductor LF412ACN technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 8 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T8 |
| Width | 7.62 |
| Length | 9.8171 |
| Pin Count | 8 |
| Number of Functions | 2 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 20 |
| Supply Current-Max | 5.6 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 22 |
| Input Offset Voltage-Max | 1000 |
| Average Bias Current-Max (IIB) | 0.0002 |
| Architecture | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 0.0002 |
| Neg Supply Voltage-Nom (Vsup) | -20 |
| Slew Rate-Nom | 15 |
| Frequency Compensation | YES |
| Low-Offset | NO |
| Common-mode Reject Ratio-Nom | 100 |
| Voltage Gain-Min | 50000 |
| Unity Gain BW-Nom | 4000 |
| Low-Bias | YES |
| Neg Supply Voltage Limit-Max | -22 |
| Screening Level | MIL-STD-883 |
| Slew Rate-Min | 10 |
| Input Offset Current-Max (IIO) | 0.025 |
Compliance
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8542.33.00.01 |
| REACH | not_compliant |
| Military Spec | True |
Datasheet
National Semiconductor LF412ACN Datasheet
Download the complete datasheet for National Semiconductor LF412ACN to view detailed technical specifications.
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