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See Technical Specifications

LM348N

30nA Quad 1MHz DIP-14 Operational Amplifier ROHS

Manufacturer:

Texas Instruments
Mfr.Part #:

LM348N
Datasheet:

LM348N Datasheet (PDF)
Number of channels:

4
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V):

36
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V):

8
Rail-to-rail:

No
EDA/CAD Models:

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LM348N General Description

The LM148, LM248, and LM348 are quadruple, independent, high-gain, internally compensated operational amplifiers designed to have operating characteristics similar to the µA741. These amplifiers exhibit low supply-current drain and input bias and offset currents that are much less than those of the µA741.

Key Features

µA741 Operating Characteristics
Low Supply-Current Drain . . . 0.6 mA Typ (per amplifier)
Low Input Offset Voltage
Low Input Offset Current
Class AB Output Stage
Input/Output Overload Protection
Designed to Be Interchangeable With Industry Standard LM148, LM248, and LM348

Specifications

Number of channels	4	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	36
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	8	Rail-to-rail	No
GBW (typ) (MHz)	1	Slew rate (typ) (V/µs)	0.5
Vos (offset voltage at 25°C) (max) (mV)	6	Iq per channel (typ) (mA)	0.6
Vn at 1 kHz (typ) (nV√Hz)	60	Rating	Catalog
Operating temperature range (°C)	0 to 70	Offset drift (typ) (µV/°C)	15
Input bias current (max) (pA)	200000	CMRR (typ) (dB)	90
Iout (typ) (A)	0.025	Architecture	Bipolar
Input common mode headroom (to negative supply) (typ) (V)	3	Input common mode headroom (to positive supply) (typ) (V)	-3
Output swing headroom (to negative supply) (typ) (V)	2	Output swing headroom (to positive supply) (typ) (V)	-2