Product Summary

The LM348N is a quadruple, independent, high-gain, internally compensated operational amplifier designed to have operating characteristics similar to the mA741. The amplifier of the LM348N exhibit low supply current drain.

Parametrics

LM348N absolute maximum ratings: (1)Supply voltage, VCC+: 18 V; (2)Supply voltage, VCC–: –18 V; (3)Differential input voltage, VID: 36 V; (4)Input voltage, VI: ±18 V; (5)Operating free-air temperature range, TA: 0 to 70 ℃; (6)Storage temperature range: –65 to 150 ℃; (7)Case temperature for 60 seconds FK package: 260 ℃; (8)Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds J package: 300 ℃; (9)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds D, N, or PW package: 260 ℃.

Features

LM348N features: (1)Low Supply Current Drain 0.6 mA Typ; (2)Low Input Offset Voltage; (3)Low Input Offset Current; (4)Class AB Output Stage; (5)Input/Output Overload Protection; (6)Designed to Be Interchangeable.

Diagrams

LM348N unity-gain amplifier and inverting amplifier

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM348N
LM348N

Texas Instruments

Operational Amplifiers - Op Amps Quad GP Op Amp

Data Sheet

0-1: $0.31
1-25: $0.27
25-100: $0.21
100-250: $0.16
LM348N/NOPB
LM348N/NOPB

National Semiconductor (TI)

Operational Amplifiers - Op Amps

Data Sheet

0-1: $0.64
1-25: $0.51
25-100: $0.44
100-250: $0.39
LM348N/PB
LM348N/PB

National Semiconductor (TI)

Board Mount Temperature Sensors QUAD 741 OP AMP

Data Sheet

0-1000: $0.27
1000-2500: $0.25
2500-5000: $0.24
5000-10000: $0.22
LM348NE4
LM348NE4

Texas Instruments

Operational Amplifiers - Op Amps Quad General-Purpose Op Amp

Data Sheet

0-1: $0.43
1-25: $0.30
25-100: $0.26
100-250: $0.22
LM348NSR
LM348NSR

Texas Instruments

Operational Amplifiers - Op Amps Quad General-Purpose Op Amp

Data Sheet

0-1: $0.26
1-25: $0.21
25-100: $0.18
100-250: $0.16
LM348NSRE4
LM348NSRE4

Texas Instruments

Operational Amplifiers - Op Amps Quad General-Purpose Op Amp

Data Sheet

0-1: $0.26
1-25: $0.21
25-100: $0.18
100-250: $0.16
LM348NSRG4
LM348NSRG4

Texas Instruments

Operational Amplifiers - Op Amps Quad Gen-Purp Op Amp

Data Sheet

0-1: $0.37
1-25: $0.25
25-100: $0.22
100-250: $0.19