LM348N
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- Mfr.Part #
- LM348N
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14DIP
- Stock
- 10,207
- In Stock ：
- 10,207
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Qualification Status :
- Not Qualified
- Voltage - Input Offset :
- 1mV
- Number of Functions :
- 4
- Slew Rate :
- 0.5V/μs
- Published :
- 2001
- Common Mode Rejection Ratio :
- 90 dB
- Number of Terminations :
- 14
- Current - Input Bias :
- 30nA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Reach Compliance Code :
- Unknown
- Supply Voltage :
- 15V
- Number of Circuits :
- 4
- Operating Temperature :
- 0°C~70°C
- Base Part Number :
- LM348
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Supply Voltage Limit-Max :
- 18V
- Mounting Type :
- Through Hole
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Surface Mount :
- No
- Architecture :
- VOLTAGE-FEEDBACK
- Amplifier Type :
- GENERAL PURPOSE
- Bias Current-Max (IIB) @25C :
- 0.2µA
- Current - Output / Channel :
- 25mA
- Unity Gain BW-Nom :
- 1000 kHz
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Low-Offset :
- No
- Frequency Compensation :
- yes
- RoHS Status :
- Non-RoHS Compliant
- JESD-609 Code :
- e0
- Current - Supply :
- 4.5mA
- Terminal Position :
- Dual
- Average Bias Current-Max (IIB) :
- 0.2µA
- Gain Bandwidth Product :
- 1MHz
- Voltage Gain-Min :
- 15000
- Power Supplies :
- +-15V
- Datasheets
- LM348N
30nA 90 dB Instrumentational OP Amps 0.2μA LM348 14-DIP (0.300, 7.62mm)
LM348N Description
The LM348N is a true quad LM741. It consists of four independent, high-gain, internally compensated, low-power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar LM741 operational amplifier. In addition, the total supply current for all four amplifiers is comparable to the supply current of a single LM741 type OP Amp. Other features include input offset currents and input bias currents which are much less than those of a standard LM741. Also, excellent isolation between amplifiers has been achieved by independently biasing each amplifier and using layout techniques that minimize thermal coupling.
LM348N Features
-
Low supply current drain
-
Pin compatible with the LM324/LM248
-
Low input offset voltage: 1mV Typ.
-
Low input offset current: 4nA Typ.
-
Low input bias current: 30nA Typ.
-
Class AB output stage no crossover distortion
-
Gain bandwidth (unity gain): 1.0MHz Typ.
-
A high degree of isolation between amplifiers: 120dB
LM348N Applications
-
petrochemical power plants
-
manufacturing automation
-
energy management and application
-
food processing or storage
-
chemical
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