Quad operational amplifier featuring a 1 MHz unity gain bandwidth and 1 V/µs slew rate. This voltage-feedback amplifier offers a minimum voltage gain of 15,000 and a typical common-mode rejection ratio of 95 dB. Designed for commercial temperature ranges (0°C to 70°C), it operates with a nominal supply voltage of ±15V, up to ±18V limits. The device is housed in a 14-terminal PDIP package, providing four independent amplifier functions.
National Semiconductor LF444CN/NOPB technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 14 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T14 |
| Width | 7.62 |
| Length | 19.18 |
| Pin Count | 14 |
| Number of Functions | 4 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 15 |
| Supply Current-Max | 1 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 18 |
| Input Offset Voltage-Max | 12000 |
| Average Bias Current-Max (IIB) | 0.0001 |
| Architecture | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 0.0001 |
| Neg Supply Voltage-Nom (Vsup) | -15 |
| Slew Rate-Nom | 1 |
| Frequency Compensation | YES |
| Low-Offset | NO |
| Common-mode Reject Ratio-Nom | 95 |
| Voltage Gain-Min | 15000 |
| Unity Gain BW-Nom | 1000 |
| Low-Bias | YES |
| Neg Supply Voltage Limit-Max | -18 |
| Micropower | YES |
| RoHS | Yes |
| Eccn Code | EAR99 |
| HTS Code | 8542.33.00.01 |
| REACH | Compliant |
| Military Spec | False |
No datasheet is available for this part.
