TK10569M [TOKO]
Audio Amplifier, 0.45W, 1 Channel(s), 1 Func, PDSO8, SOP-8;
| 型号： | TK10569M |
| 厂家： | 
TOKO, INC |
| 描述： | Audio Amplifier, 0.45W, 1 Channel(s), 1 Func, PDSO8, SOP-8 光电二极管 |
| 文件： | 总1页 (文件大小：51K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MEETING YOUR NEEDS
Product Information
UNDER
Audio Power Amplifier IC
DEVELOPMENT
TK10569M
DESCRIPTION
PACKAGE OUTLINE
! SOP-8
The TK10569M is audio amplifier capable of low
voltage operation for dynamic-speaker driver.
The coupling capacitors to the speaker are not required ,
because of differential output configuration.
The differential gain is set by two external resistors.
Current consumption can be decreased by the stand-by
function.
8
5
FEATURES
1
4
! Low Voltage Operation Available. Vcc =1.8 6.0V
! Low Current Consumption.
±0.2
0.5
±0.2
4.9
Icc=10mA (Vcc=3.3V,RL= ∞)
! Stand-by Function Available.
Iccs=20µA (Vcc=3.3V)
! Maxim Output Power.
+0.15
0.4
1.27
480mW (Vcc=3.3V,RL=8Ω)
! Muting Function Available.
! Differential Gain is set by two external resistance.
−
0.05
±0.3
6.0
M
0.12
0.1
Unit : mm
BLOCK DIAGRAM
APPLICATIONS
Rfb
! Notebook Computers , Recivers.
! Battery Powered Small Portable Equipments.
Vcc
Rin
-
ELECTRICAL CHARACTERISTICS
1
8
7
6
5
Vcc
Cin
+
Conditions : Vcc=3.3V, fin=1kHz, RL=8Ω
Cref
Value
(Typ)
2
Parameter
Symbol
Units
30k
Ω
mute
Operation
3
Vcc
V
1.8 6.0
30k
Ω
Voltage Range
Supply Current
-
Standby
Vcc
10.0
(RL= ∞)
480
(THD≤10%)
0.5
(RL= ∞)
1.0
(RL=8Ω)
20
ICC
mA
mW
%
+
4
MaximumOutput
Power
Total Harmonic
Distortion 1
Total Harmonic
Distortion 2
Stand-by Current
Pout
THD1
THD2
Iccs
%
µA
Note that the contents are subject to change or discontinuation without notice. When placing orders, please confirm specifications and delivery condition in writing.
TOKO, INC. (Mar.2002)
(Rev.0)
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