QUAD SINGLE-SUPPLY OPERATIONAL AMPLIFIER
NJM2902
QUAD SINGLE-SUPPLY OPERATIONAL AMPLIFIER
■ GENERAL DESCRIPTION The NJM2902 consists of four independent high-g...
Description
NJM2902
QUAD SINGLE-SUPPLY OPERATIONAL AMPLIFIER
■ GENERAL DESCRIPTION The NJM2902 consists of four independent high-gain
operational amplifiers that are designed for single-supply operation.
Operation from split power supplies is also possible and the low power supply drain is independent of the magnitude of the power supply voltage.
Used with a dual supply the circuit will operate over a wide range of supply voltages. However, a large amount of crossover distortion may occur with loads to ground. An external current-sinking resistor to-VS will reduce crossover distortion.
There is no crossover distortion problem in single-supply operation if the load is direct-coupled to ground.
■ PACKAGE OUTLINE
NJM2902N
NJM2902M
NJM2902V
■ FEATURES ● Single Supply ● Operating Voltage ● High Output Voltage ● Slew Rate ● Low Operating Current ● Package Outline ● Bipolar Technology
( +3V~+32V ) ( V+-2V ) ( 0.5V/μs typ. ) ( 1mA typ. ) DIP14, DMP14, SSOP14
■ PIN CONFIGURATION
NJM2902N, NJM2902M NJM2902V
1 14 2 A D 13 3 12 4 11 5 10 6BC 9 78
PIN FUNCTION 1.A OUTPUT 2.A –INPUT 3.A +INPUT 4.V+ 5.B +INPUT 6.B –INPUT 7.B OUTPUT
8.C OUTPUT 9.C -INPUT 10.C +INPUT 11.V12.D +INPUT 13.D -INPUT 14.D OUTPUT
■ EQUIVALENT CIRCUIT ( 1/4 Shown )
Ver.2014-04-21
V-
-1-
NJM2902
■ ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER Supply Voltage Differential Input Voltage Input Voltage
Power Dissipation
Operating Temperature Range Storage Temperature Range
SYMBOL V+(V+/V-)
VID VIC
PD
Topr Tstg
RA...
Similar Datasheet