AZ2822 Amplifier Datasheet

AZ2822 Datasheet, PDF, Equivalent


Part Number

AZ2822

Description

Dual Low Voltage Power Amplifier

Manufacture

Shanghai SIM-BCD Semiconductor

Total Page 12 Pages
Datasheet
Download AZ2822 Datasheet


AZ2822
et4U.comDUAL LOW VOLTAGE POWER AMPLIFIER
heGeneral Description
Features
taSThe AZ2822 is a monolithic integrated dual power · Supply Voltage Down to 1.8V
aamplifier. it is intended for use in portable cassette
.Dplayers and radios as dual audio power amplifier.
·
·
Low Crossover Distortion
Low Quiescent Current
wwwThis IC is available in standard DIP-8 package.
· Bridge or Stereo Configuration
· Few External Components
Data Sheet
AZ2822
eet4U.comDIP-8
ShFigure 1. Package Type of AZ2822
www.DataPin Configuration
OUT(1)
VCC
P Package
(DIP-8)
18
27
IN-(1)
IN+(1)
Dec. 2004 Rev. 1. 1
OUT(2)
mGND
36
45
IN+(2)
IN-(2)
t4U.coFigure 2. Pin Configuration of AZ2822 (Top View)
SheeBCD Semiconductor Manufacturing Limited
www.Data1

AZ2822
DUAL LOW VOLTAGE POWER AMPLIFIER
Pin Description
Pin Number
1
2
3
4
5
6
7
8
Pin Name
OUT(1)
VCC
OUT(2)
GND
IN-(2)
IN+(2)
IN+(1)
IN-(1)
Function
Output of amplifier 1
Power supply for all internal circuits
Output of amplifier 2
Ground pin for all internal circuits
Inverting input pin for amplifier 2
Non-inverting input pin for amplifier 2
Non-inverting input pin for amplifier 1
Inverting input pin for amplifier 1
Data Sheet
AZ2822
Functional Block Diagram
OUT(1) 1
VCC
2
_
AMP 1
+
8 IN-(1)
7 IN+(1)
OUT(2) 3
+
AMP 2
_
6 IN+(2)
5 IN-(2)
4
GND
Figure 3. Functional Block Diagram of AZ2822
Dec. 2004 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
2


Features DUAL LOW VOLTAGE POWER AMPLIFIER General Description The AZ2822 is a monolithic integrated dual power amplifier. it is intended for use in portable cassette players and radios as dual audio power amplifier. w w w .D at h S a t e e 4U . m o c Data Sheet AZ2822 Feat ures · · · · · Supply Voltage Down to 1.8V Low Crossover Distortion Low Q uiescent Current Bridge or Stereo Confi guration Few External Components This IC is available in standard DIP-8 packa ge. DIP-8 Figure 1. Package Type of A Z2822 Pin Configuration w w w .D t a S a 1 2 3 4 e h t e U 4 .c m o P Package (DIP-8) 8 7 6 5 IN-(1) IN+ (1) IN+(2) IN-(2) OUT(1) VCC OUT(2) GN D Figure 2. Pin Configuration of AZ282 2 (Top View) Dec. 2004 Rev. 1. 1 BCD Semiconductor Manufacturing Limited 1 w w w .D at h S a t e e 4U . m o c Data Sheet DUAL LOW VOLTAGE POWE R AMPLIFIER Pin Description Pin Number 1 2 3 4 5 6 7 8 Pin Name OUT(1) VCC OUT (2) GND IN-(2) IN+(2) IN+(1) IN-(1) Output of amplifier 1 Power supp.
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