LM348N/NOPB National Semiconductor, LM348N/NOPB Datasheet

LM348N/NOPB

Manufacturer Part Number

LM348N/NOPB

Description

IC OP AMP QUAD 741 14-DIP

Manufacturer

National Semiconductor

Datasheets

1.LM348M.pdf (15 pages)

2.LM348NNOPB.pdf (5 pages)

Specifications of LM348N/NOPB

Amplifier Type

General Purpose

Number Of Circuits

Slew Rate

0.5 V/µs

Gain Bandwidth Product

1MHz

Current - Input Bias

30nA

Voltage - Input Offset

1000µV

Current - Supply

2.4mA

Current - Output / Channel

25mA

Voltage - Supply, Single/dual (±)

10 V ~ 36 V, ±5 V ~ 18 V

Operating Temperature

0°C ~ 70°C

Mounting Type

Through Hole

Package / Case

14-DIP (0.300", 7.62mm)

Bandwidth

1 MHz

Channel Separation

-120

Common Mode Rejection Ratio

Current, Input Bias

30 nA

Current, Input Offset

4 nA

Current, Output

25 mA

Current, Supply

2.4 mA

Impedance, Thermal

100 °C/W

Number Of Amplifiers

Quad

Package Type

MDIP-14

Power Dissipation

750 mW

Resistance, Input

2.5 Megohms

Temperature, Operating, Range

0 to +70 °C

Voltage, Gain

160 V/mV

Voltage, Input

10 to 36 V

Voltage, Noise

60 nV/sqrt Hz

Voltage, Offset

1 mV

Voltage, Output, High

13 V

Voltage, Output, Low

-13 V

Voltage, Supply

±15 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Output Type

-3db Bandwidth

Lead Free Status / Rohs Status

RoHS Compliant part Electrostatic Device

Other names

*LM348N
*LM348N/NOPB
LM348
LM348NNS

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LM148/LM248/LM348

Quad 741 Op Amps

General Description

The LM148 series is a true quad 741. 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

741 operational amplifier. In addition the total supply current

for all four amplifiers is comparable to the supply current of a

single 741 type op amp. Other features include input offset

currents and input bias current which are much less than

those of a standard 741. Also, excellent isolation between

amplifiers has been achieved by independently biasing each

amplifier and using layout techniques which minimize ther-

mal coupling.

The LM148 can be used anywhere multiple 741 or 1558 type

amplifiers are being used and in applications where amplifier

matching or high packing density is required. For lower

power refer to LF444.

Schematic Diagram

* 1 pF in the LM149

DS007786

Features

n 741 op amp operating characteristics

n Class AB output stage — no crossover distortion

n Pin compatible with the LM124

n Overload protection for inputs and outputs

n Low supply current drain:

n Low input offset voltage:

n Low input offset current:

n Low input bias current

n High degree of isolation between amplifiers:

n Gain bandwidth product

LM148 (unity gain):

00778601

0.6 mA/Amplifier

1.0 MHz

120 dB

30 nA

1 mV

4 nA

Related parts for LM348N/NOPB

LM348N/NOPB Summary of contents

Page 1

... For lower power refer to LF444. Schematic Diagram * the LM149 © 2003 National Semiconductor Corporation Features n 741 op amp operating characteristics n Class AB output stage — no crossover distortion n Pin compatible with the LM124 ...

Page 2

... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Supply Voltage Differential Input Voltage Output Short Circuit Duration (Note 1) Power Dissipation (P at 25˚C) and d Thermal Resistance (θ ), (Note 2) jA Molded DIP ( θ jA Cavity DIP ( θ ...

Page 3

Electrical Characteristics (Note 3) Parameter Input Bias Current Large Signal Voltage Gain > Output Voltage Swing kΩ L Input Voltage Range ≤ 10 kΩ Common-Mode Rejection ...

Page 4

Physical Dimensions inches (millimeters) unless otherwise noted Order Number LM148J, LM148J/883, LM248J Ceramic Dual-In-Line Package (J) NS Package Number J14A S.O. Package (M) Order Number LM348M or LM348MX NS Package Number M14A 14 ...

Page 5

... BANNED SUBSTANCE COMPLIANCE National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...

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