Product Summary

The lm348dr is a quadruple, independent, high-gain, internally compensated operational amplifier. The lm348dr is designed to have operating characteristics similar to the μA741. The amplifier exhibits low supply-current drain and input bias and offset currents that are much less than those of the μA741.

Parametrics

lm348dr absolute maximum ratings: (1)Supply voltage:18 V; (2)Supply voltage:–18 V; (3)Differential input voltage:36 V; (4)Input voltage:–18 V; (5)Duration of output short circuit:Unlimited; (6)Operating virtual junction temperature:150℃; (7)Package thermal impedance:86℃/W; (8)Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds:260℃; (9)Storage temperature range:–65℃ to 150℃.

Features

lm348dr features: (1)μA741 Operating Characteristics; (2)Low Supply-Current Drain:0.6 mA Typ(per amplifier); (3)Low Input Offset Voltage; (4)Low Input Offset Current; (5)Class AB Output Stage; (6)Input/Output Overload Protection; (7)Designed to Be Interchangeable With Industry Standard LM148, LM248, and LM348.

Diagrams

lm348dr pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM348DR
LM348DR

Texas Instruments

Operational Amplifiers - Op Amps Quad GP Op Amp

Data Sheet

0-1: $0.33
1-25: $0.23
25-100: $0.19
100-250: $0.16
LM348DRE4
LM348DRE4

Texas Instruments

Operational Amplifiers - Op Amps Quad General-Purpose Op Amp

Data Sheet

0-1: $0.24
1-25: $0.19
25-100: $0.16
100-250: $0.14
LM348DRG4
LM348DRG4

Texas Instruments

Operational Amplifiers - Op Amps Quad General-Purpose Op Amp

Data Sheet

0-1: $0.24
1-25: $0.19
25-100: $0.16
100-250: $0.14