LM148J
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mount | Through Hole |
| Package / Case | CDIP |
| Number of Pins | 14 |
| Packaging | Rail/Tube |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Subcategory | Operational Amplifier |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Number of Functions | 4 |
| Supply Voltage | 15V |
| Pin Count | 14 |
| Power Supplies | +-15V |
| Temperature Grade | MILITARY |
| Number of Circuits | 4 |
| Operating Supply Current | 2.4mA |
| Nominal Supply Current | 2.4mA |
| Current - Output | 25mA |
| Slew Rate | 0.5 V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Common Mode Rejection Ratio | 70 dB |
| Current - Input Bias | 30nA |
| Output Current per Channel | 25mA |
| Input Offset Voltage (Vos) | 1mV |
| Bandwidth | 1MHz |
| Gain Bandwidth Product | 1MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 1000 kHz |
| Voltage Gain | 104.08dB |
| Average Bias Current-Max (IIB) | 0.325μA |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Max Dual Supply Voltage | 18V |
| Low-Bias | NO |
| Micropower | YES |
| Min Dual Supply Voltage | 4V |
| Bias Current-Max (IIB) @25C | 0.1μA |
| Programmable Power | NO |
| Power | NO |
| Input Offset Current-Max (IIO) | 0.025μA |
| Height | 5.08mm |
| Length | 19.56mm |
| Width | 6.67mm |
| Thickness | 4.57mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
LM148J Description
The LM148J is quadruple, independent, high-gain, internally compensated operational amplifier designed to have operating characteristics similar to the μA741. These amplifiers exhibit low supply-current drain and input bias and offset currents that are much less than those of the μA741.
LM148J Features
μA741 Operating Characteristics
Low Supply-Current Drain . . . 0.6 mA Typ (per amplifier)
Low Input Offset Voltage
Low Input Offset Current
Class AB Output Stage
Input/Output Overload Protection
Designed to Be Interchangeable With Industry Standard LM148
LM148J Applications
Voltage follower
Selective inversion circuit
Current-to-voltage converter
Active rectifier
Integrator
Whole wide variety of filters
Voltage comparator
5G Communication
Electrification of automobile
Industrial 4.0