参数资料
型号: TDA7467D013TR$
厂商: STMICROELECTRONICS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
封装: ROHS COMPLIANT, SO-28
文件页数: 7/13页
文件大小: 330K
代理商: TDA7467D013TR$
3/11
TDA7467
THERMAL DATA
ABSOLUTE MAXIMUM RATINGS
QUICK REFERENCE DATA
Symbol
Parameter
Value
Unit
Rth j-pins
Thermal Resistance Junction-pins
Max.
85
°C/W
Symbol
Parameter
Value
Unit
VS
Operating Supply Voltage
11
V
Tamb
Operating Ambient Temperature
-10 to 85
°C
Tstg
Storage Temperature Range
-55 to +150
°C
Symbol
Parameter
Min.
Typ.
Max.
Unit
VS
Supply Voltage
7
9
10.2
V
VCL
Max. input signal handling
2
Vrms
THD
Total Harmonic Distortion V = 1Vrms f = 1KHz
0.01
0.1
%
S/N
Signal to Noise Ratio Vout = 1Vrms (mode = OFF)
106
dB
SC
Channel Separation f = 1KHz
90
dB
Input Control (0.5dB)
-31.5
0
dB
SRS Center Control (1dB step)
-31
0
dB
SRS Space Control (1dB step)
-31
0
dB
Mute Attenuation
100
dB
ELECTRICAL CHARACTERISTCS
Refer to the test circuit Tamb = 25°C, VS = 9V, RL = 10K, Vin = 1Vrms; RG = 600, all controls flat
(G = 0dB), Effect Ctrl = -6dB, MODE = OFF; f = 1KHz unless otherwise specified
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
SUPPLY
VS
Supply Voltage
7
9
10.2
V
IS
Supply Current
25
mA
SVR
Ripple Rejection
LCH / RCH out, Mode = OFF
60
80
dB
INPUT STAGE
RIN
Input Resistance
37.5
50
62.5
K
VCL
Clipping Level
THD = 0.3%
2
2.5
Vrms
AVMIN
Min. Attenuation
-1
0
1
dB
AVMAX
Max. Attenuation
31
31.5
32
dB
ASTEP
Step Resolution
-1
0.5
1
dB
VDC
DC Steps
Adjacent att. step
-3
0
3
mV
SRS EFFECT CONTROL
Crange1
Center/Space Control Range
-31
0
dB
Sstep1
Center/Space Step Resolution
1
dB
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