參數(shù)資料
型號(hào): TDA7563
廠商: 意法半導(dǎo)體
元件分類: 音頻放大器
英文描述: MULTIFUNCTION QUAD POWER AMPLIFIER WITH BUILT-IN DIAGNOSTICS FEATURES
中文描述: 多功能四功率放大器,內(nèi)置診斷特征
文件頁(yè)數(shù): 4/20頁(yè)
文件大小: 245K
代理商: TDA7563
TDA7563
4/20
ELECTRICAL CHARACTERISTICS
(Refer to the test circuit, V
S
= 14.4V; R
L
= 4
; f = 1KHz; G
V
= 30dB; T
amb
= 25°C; unless otherwise specified.)
Symbol
Parameter
Test Condition
POWER AMPLIFIER
V
S
Supply Voltage Range
I
d
Total Quiescent Drain Current
P
O
Output Power
EIAJ (V
S
= 13.7V)
THD = 10%
THD = 1%
R
L
= 2
; EIAJ (V
S
= 13.7V)
R
L
= 2
; THD 10%
R
L
= 2
; THD 1%
R
L
= 2
; MAX POWER
THD
Total Harmonic Distortion
P
O
= 1W to 10W; STD MODE
HE MODE; P
O
= 1.5W
HE MODE; P
O
= 8W
P
O
= 1-10W, f = 10kHz
G
V
= 16dB; STD Mode
V
O
= 0.1 to 5VRMS
C
T
Cross Talk
f = 1KHz to 10KHz, R
g
= 600
R
IN
Input Impedance
G
V1
Voltage Gain 1
G
V1
Voltage Gain Match 1
G
V2
Voltage Gain 2
G
V2
Voltage Gain Match 2
E
IN1
Output Noise Voltage 1
R
g
= 600
20Hz to 22kHz
E
IN2
Output Noise Voltage 2
R
g
= 600
; GV = 16dB
20Hz to 22kHz
SVR
Supply Voltage Rejection
f = 100Hz to 10kHz; V
r
= 1Vpk;
R
g
= 600
BW
Power Bandwidth
A
SB
Stand-by Attenuation
I
SB
Stand-by Current
A
M
Mute Attenuation
V
OS
Offset Voltage
Mute & Play
V
AM
Min. Supply Mute Threshold
T
ON
Turn ON Delay
D2/D1 (IB1) 0 to 1
T
OFF
Turn OFF Delay
D2/D1 (IB1) 1 to 0
V
SBY
St-By/Mute pin for St-By
V
MU
St-By/Mute pin for Mute
V
OP
St-By/Mute pin for Operating
I
MU
St-By/Mute pin Current
V
STBY/MUTE
= 8.5V
V
STBY/MUTE
< 1.5V
CD
LK
Clip Det High Leakage Current
CD off
CD
SAT
Clip Det Sat. Voltage
CD on; I
CD
= 1mA
CD
THD
Clip Det THD level
D0 (IB1) = 1
Min.
Typ.
Max.
Unit
8
18
300
V
170
mA
35
25
40
28
22
62
46
35
72
W
W
W
W
W
W
W
55
40
0.03
0.02
0.15
0.1
0.1
0.5
%
%
%
0.2
0.02
0.5
0.05
%
%
50
60
dB
K
dB
dB
60
29.5
-1
100
30
130
30.5
1
15.5
-1
16
16.5
1
100
dB
dB
mV
50
15
30
mV
50
60
dB
100
90
KHz
dB
μ
A
dB
mV
V
110
2
20
80
-100
7
100
0
7.5
100
8
5
5
20
20
1.5
ms
ms
V
0
3.5
7
5
V
V
μ
A
μ
A
μ
A
mV
V
S
40
20
0
0
10
15
300
5
10
15
%
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