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See Technical Specifications

KA2904 +BOM

General Purpose Amplifier 2 Circuit 8-DIP

Manufacturer:

onsemi
Mfr.Part #:

KA2904
Datasheet:

KA2904 Datasheet (PDF)
Amplifier Type:

General Purpose
Number Of Circuits:

2
Current - Input Bias:

45 nA
Voltage - Input Offset:

2.9 mV
EDA/CAD Models:

Request Free CAD Models for KA2904

KA2904 General Description

The KA2904 series consist of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltage. Operation from split power supplies is also possible and the low power sup-ply current drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifier, DC gain blocks and all the conventional OP amp circuits which now can be easily implemented in single power supply systems.

Key Features

Internally frequency compensated for unity gain
Large DC voltage gain: 100 dB
Wide power supply range:
KA258 / KA258A, KA358 / KA358A: 3 V~32 V (or ±1.5 V~16 V)
KA2904: 3 V~26 V (or ± 1.5 V~13 V)
Input common-mode voltage range includes ground
Large output voltage swing: 0 V DC to V_CC - 1.5 V DC
Power drain suitable for battery operation.

Application

This product is general usage and suitable for many different applications.

Specifications

Amplifier Type	General Purpose	Number of Circuits	2
Output Type	-	Slew Rate	-
Gain Bandwidth Product	-	-3db Bandwidth	-
Current - Input Bias	45 nA	Voltage - Input Offset	2.9 mV
Current - Supply	800µA	Current - Output / Channel	30 mA
Voltage - Supply Span (Min)	3 V	Voltage - Supply Span (Max)	26 V
Operating Temperature	-40°C ~ 85°C	Mounting Type	Through Hole