LM348N
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- Mfr.Part #
- LM348N
- Manufacturer
- Texas Instruments
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14DIP
- Stock
- 3,496
- In Stock ：
- 3,496
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Supply Voltage :
- 15V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Unity Gain BW-Nom :
- 1000 kHz
- Gain Bandwidth Product :
- 1MHz
- Voltage Gain-Min :
- 15000
- Power Supplies :
- +-15V
- Frequency Compensation :
- yes
- Operating Temperature :
- 0°C~70°C
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Architecture :
- VOLTAGE-FEEDBACK
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Average Bias Current-Max (IIB) :
- 0.2µA
- Number of Functions :
- 4
- JESD-609 Code :
- e0
- Published :
- 2001
- Current - Supply :
- 4.5mA
- Amplifier Type :
- GENERAL PURPOSE
- Slew Rate :
- 0.5V/μs
- Low-Offset :
- No
- Current - Input Bias :
- 30nA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Common Mode Rejection Ratio :
- 90 dB
- Number of Terminations :
- 14
- Current - Output / Channel :
- 25mA
- Terminal Position :
- Dual
- Mounting Type :
- Through Hole
- Qualification Status :
- Not Qualified
- Bias Current-Max (IIB) @25C :
- 0.2µA
- Supply Voltage Limit-Max :
- 18V
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Packaging :
- Tube
- Surface Mount :
- No
- Voltage - Input Offset :
- 1mV
- RoHS Status :
- Non-RoHS Compliant
- Number of Circuits :
- 4
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Reach Compliance Code :
- Unknown
- Base Part Number :
- LM348
- Datasheets
- LM348N
LM348N Documents
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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