参数资料
型号: TDA8562Q/N1
厂商: NXP SEMICONDUCTORS
元件分类: 音频/视频放大
英文描述: 12 W, 4 CHANNEL, AUDIO AMPLIFIER, PZIP17
封装: POWER, PLASTIC, SOT-243-1, DIL-BENT-SIL, 17 PIN
文件页数: 11/18页
文件大小: 157K
代理商: TDA8562Q/N1
July 1994
2
Philips Semiconductors
Product specication
4 x 12 W single-ended car radio power amplier with
dynamic distortion detector and diagnostic interface
TDA8562Q
FEATURES
Requires very few external components
High output power
Fixed gain
Diagnostic facility (distortion, short-circuit and
temperature detection)
Good ripple rejection
Mode select switch (operating, mute and stand-by)
Load dump protection
AC and DC short-circuit safe to ground and to VP
Low power dissipation in any short-circuit condition
Thermally protected
Reverse polarity safe
Electrostatic discharge protection
No switch-on/switch-off plop
Flexible leads
Low thermal resistance
Identical inputs.
GENERAL DESCRIPTION
The TDA8562Q is an integrated class-B output amplifier in
a 17-lead single-in-line (SIL) power package. It contains
4
× 12 W single-ended amplifiers.
QUICK REFERENCE DATA
ORDERING INFORMATION
Note
1. SOT243-1; 1996 August 21.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VP
positive operating supply voltage
6
14.4
18
V
IORM
repetitive peak output current
4A
IP
total quiescent current
80
mA
Isb
stand-by current
0.1
100
A
Po
output power
THD = 10%
4
7
W
2
12
W
RR
supply voltage ripple rejection
48
dB
Vno
noise output voltage
Rs = 0
50
V
ZI
input impedance
50
k
EXTENDED TYPE NUMBER
PACKAGE
PINS
PIN POSITION
MATERIAL
CODE
TDA8562Q(1)
17
DBS
plastic
SOT243R
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