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參數(shù)資料
| 型號： | TDA7269A |
| 廠商： | 意法半導體 |
| 英文描述： | 14 + 14W Stereo Amplifier with Mute & ST-BY(帶消音和預備的立體聲放大器) |
| 中文描述： | 14 14W立體聲功放音箱，靜音 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 55K |
| 代理商： | TDA7269A |
ELECTRICALCHARACTERISTICS
(Refer to the test circuit, V
S
= + 16V; R
L
= 8
; R
S
= 50
;
G
V
= 30dB;f = 1KHz;
T
amb
= 25
°
C, unless otherwise specified.)
Symbol
V
S
Parameter
Test Condition
R
L
= 8
;
R
L
= 4
;
Min.
+5
+5
Typ.
Max.
+20
+15
100
+25
Unit
V
V
mA
mV
nA
Supply Range
I
q
Total Quiescent Current
Input Offset Voltage
Non Inverting Input Bias Current
Output Power
60
V
OS
I
b
P
O
–25
500
THD = 10%
R
L
= 8
;
V
S
+ 12.5V; R
L
= 4
THD = 1%
R
L
= 8
;
V
S
+ 12.5V; R
L
= 4
R
L
= 8
; P
O
= 1W; f = 1KHz
R
L
= 8
;
P
O
= 0.1 to 7W;
f = 100Hz to 15KHz
R
L
= 4
; P
O
= 1W; f = 1KHz
R
L
= 4
S
+ 10V;
P
O
= 0.1 to 5W;
f = 100Hz to 15KHz
f = 1KHz
f = 10KHz
12
8
14
10
W
W
9
6
11
7.5
0.03
W
W
%
%
THD
Total Harmonic Distortion
0.7
0.02
%
%
1
C
T
Cross Talk
50
6.5
70
60
10
80
3
4
20
60
dB
dB
V/
μ
s
dB
μ
V
μ
V
K
dB
SR
G
OL
e
N
Slew Rate
Open Loop Voltage Gain
Total Input Noise
A Curve
f = 20Hz to 22KHz
8
R
i
Input Resistance
Supply Voltage Rejection
(each channel)
Thermal Shut-down
Junction Temperature
15
SVR
fr = 100Hz
Vr = 0.5V
T
j
145
°
C
MUTE FUNCTION [ref: +V
S
] (*)
VT
MUTE
Mute / PlayThreshold
A
M
Mute Attenuation
STAND-BY FUNCTION [ref:+V
S
]
(Only for SplitSupply)
VT
ST-BY
Stand-by / Mute Threshold
A
ST-BY
Stand-by Attenuation
I
q ST-BY
Quiescent Current @ Stand-by
-7
60
-6
70
-5
V
dB
-3.5
-2.5
110
3
-1.5
V
dB
mA
6
(*) In mutecondition thecurrent drawn from pin 5 must be
≤
650
μ
A.
TDA7269A
3/7
相關PDF資料 |
PDF描述 |
|---|---|
| TDA7269SA | 10W+10W STEREO AMPLIFIER WITH MUTE & ST-BY |
| TDA7269 | 10 + 10W Stereo Amplifier with Mute & ST-BY(10+10W帶消音和備用的立體聲放大器) |
| TDA7272A | High Performance Motor Speed Regulator(高性能電機調速器) |
| TDA7273D | SINGLE CHIP STEREO CASSETTE PLAYBACK SYSTEM |
| TDA7273 | Single Chip Stereo Cassette Platback System(單片立體聲盒式磁帶回放系統(tǒng)) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7269A_03 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:14W+14W STEREO AMPLIFIER WITH MUTE & ST-BY |
| TDA7269ASA | 制造商:STMicroelectronics 功能描述:14 + 14W STEREO AMP |
| TDA7269SA | 制造商:STMicroelectronics 功能描述:10 + 10W STEREO AMP |
| TDA7272A | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HIGH PERFORMANCE MOTOR SPEED REGULATOR |
| TDA7273 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SINGLE CHIP STEREO CASSETTE PLAYBACK SYSTEM |
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