LM148J
- Mfr.Part #
- LM148J
- Manufacturer
- National Semiconductor
- Package / Case
- CDIP
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14CDIP
- Stock
- 14,202
- In Stock :
- 14,202
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- Manufacturer :
- National Semiconductor
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Bandwidth :
- 1MHz
- Power Supplies :
- +-15V
- Packaging :
- Rail/Tube
- Input Offset Current-Max (IIO) :
- 0.025μA
- Average Bias Current-Max (IIB) :
- 0.325μA
- Architecture :
- VOLTAGE-FEEDBACK
- ECCN Code :
- EAR99
- Slew Rate :
- 0.5 V/µs
- Number of Terminations :
- 14
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Output Current per Channel :
- 25mA
- Unity Gain BW-Nom :
- 1000 kHz
- Operating Supply Current :
- 2.4mA
- Min Operating Temperature :
- -55°C
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Input Offset Voltage (Vos) :
- 1mV
- Current - Output :
- 25mA
- Supply Voltage :
- 15V
- Current - Input Bias :
- 30nA
- Programmable Power :
- No
- Number of Circuits :
- 4
- Frequency Compensation :
- yes
- Temperature Grade :
- Military
- Radiation Hardening :
- No
- Power :
- No
- Amplifier Type :
- Operational Amplifier
- Number of Functions :
- 4
- Thickness :
- 4.57mm
- Gain Bandwidth Product :
- 1MHz
- Voltage Gain :
- 104.08dB
- Bias Current-Max (IIB) @25C :
- 0.1μA
- Lead Free :
- Contains Lead
- Common Mode Rejection Ratio :
- 70 dB
- Max Operating Temperature :
- 125°C
- Max Dual Supply Voltage :
- 18V
- Micropower :
- yes
- REACH SVHC :
- No SVHC
- Package / Case :
- CDIP
- Low-Offset :
- No
- Mount :
- Through Hole
- RoHS Status :
- RoHS Compliant
- Number of Pins :
- 14
- Pin Count :
- 14
- Height :
- 5.08mm
- Length :
- 19.56mm
- Low-Bias :
- No
- Min Dual Supply Voltage :
- 4V
- Nominal Supply Current :
- 2.4mA
- Width :
- 6.67mm
- Terminal Position :
- Dual
- Datasheets
- LM148J

25mA per Channel 30nA 70 dB Instrumentational OP Amps 0.325μA 14 Pins CDIP
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
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