High-performance operational amplifier featuring a 20 MHz bandwidth and 50 V/µs slew rate. This voltage-feedback amplifier offers a minimum voltage gain of 50,000 and a nominal common-mode rejection ratio of 100. Designed for military temperature grades, it operates from -55°C to 125°C with a nominal supply voltage of ±20V. The 8-terminal metal can package houses a single amplifier function with a maximum input offset voltage of 2500 µV and low bias current.
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Technical Specifications
National Semiconductor LF157AH technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 8 |
| Min Operating Temperature | -55 |
| Terminal Position | BOTTOM |
| JEDEC Package Code | O-MBCY-W8 |
| Pin Count | 8 |
| Number of Functions | 1 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 20 |
| Supply Current-Max | 7 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 22 |
| Input Offset Voltage-Max | 2500 |
| Average Bias Current-Max (IIB) | 0.00005 |
| Architecture | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 0.00005 |
| Neg Supply Voltage-Nom (Vsup) | -20 |
| Slew Rate-Nom | 50 |
| Frequency Compensation | YES (AVCL>=5) |
| Low-Offset | NO |
| Common-mode Reject Ratio-Nom | 100 |
| Voltage Gain-Min | 50000 |
| Unity Gain BW-Nom | 20000 |
| Low-Bias | YES |
| Slew Rate-Min | 3 |
Compliance
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8542.33.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
National Semiconductor LF157AH Datasheet
Download the complete datasheet for National Semiconductor LF157AH to view detailed technical specifications.
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