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
- Packaging :
- Tube
- Gain Bandwidth Product :
- 1MHz
- Surface Mount :
- No
- Current - Output / Channel :
- 25mA
- Supply Voltage Limit-Max :
- 18V
- Power Supplies :
- +-15V
- Number of Functions :
- 4
- Supply Voltage :
- 15V
- RoHS Status :
- Non-RoHS Compliant
- Low-Offset :
- No
- Average Bias Current-Max (IIB) :
- 0.2µA
- Amplifier Type :
- GENERAL PURPOSE
- Bias Current-Max (IIB) @25C :
- 0.2µA
- Mounting Type :
- Through Hole
- Current - Input Bias :
- 30nA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Operating Temperature :
- 0°C~70°C
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Terminal Position :
- Dual
- Common Mode Rejection Ratio :
- 90 dB
- Frequency Compensation :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2001
- Slew Rate :
- 0.5V/μs
- Voltage Gain-Min :
- 15000
- Reach Compliance Code :
- Unknown
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Current - Supply :
- 4.5mA
- Number of Circuits :
- 4
- Number of Terminations :
- 14
- Unity Gain BW-Nom :
- 1000 kHz
- Voltage - Input Offset :
- 1mV
- Base Part Number :
- LM348
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- JESD-609 Code :
- e0
- Architecture :
- VOLTAGE-FEEDBACK
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- 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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