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AN5278

Description
IC audio amp 4.8W sil-9 W/fin
CategoryAnalog mixed-signal IC    Consumption circuit   
File Size84KB,9 Pages
ManufacturerPanasonic
Websitehttp://www.panasonic.co.jp/semicon/e-index.html
Download Datasheet Parametric View All

AN5278 Overview

IC audio amp 4.8W sil-9 W/fin

AN5278 Parametric

Parameter NameAttribute value
package instruction, SIP9,.07TB
Reach Compliance Codeunknow
ECCN codeEAR99
Commercial integrated circuit typesTONE CONTROL CIRCUIT
harmonic distortion0.4%
JESD-30 codeR-PSFM-T9
Number of frequency bands1
Number of channels1
Number of functions1
Number of terminals9
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeSIP9,.07TB
Package shapeRECTANGULAR
Package formFLANGE MOUNT
power supply18 V
Certification statusNot Qualified
Maximum slew rate48 mA
Maximum supply voltage (Vsup)26 V
Minimum supply voltage (Vsup)12 V
surface mountNO
technologyBIPOLAR
Temperature levelCOMMERCIAL
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationSINGLE
Base Number Matches1
ICs for Audio Common Use
AN5278
4.8 W
×
1 (18 V, 8
Ω)
Power Amplifier with
Volume and Tone Control
Unit : mm
s
Overview
The AN5278 is a monolithic integrated circuit designed
for 4.8 W
×
1 channel OTL (18 V, 8
Ω)
output audio power
amplifier suitable for TV application.
19.9±0.1
18.3±0.25
φ2.65±0.1
8.4±0.25
5.8±0.25
1.5±0.25
6.3
±0.3
7.1
±0.25
3.75±0.25
0.5
±0.1
1.2
±0.25
15.0
Few external components :
• No boucherot cells (output C, R)
• No bootstrap capacitors
Built-in DC mute of input pin during power-OFF
Operating voltage range 12 V to 26 V (18 V typ.)
0.1±0.05
5.6±0.25
s
Applications
TV
HSIP009-P-0000
s
Block Diagram
Pre
amp.
10 kΩ
AC
mute
Tone
Volume
10 kΩ
300
DC
mute
5
6
7
8
9
1
2
3
4
Vol.
RF
NF
GND
In
LF
Tone
Out
V
CC
1.7
±0.25
1.7±0.25
+0.1
0.45
–0.05
2.54
s
Features
9
8
7
6
5
4
3
2
1
φ3.3±0.1
22.3±0.3
1
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