TDA7495S_04 Datasheet, PDF (3/10 Pages) STMicroelectronics – 11W +11W AMPLIFIER

TDA7495S
ELECTRICAL CHARACTERISTCS (Refer to the test circuit Vs = 20V; RL = 8Ω, Rg = 50Ω, Tamb = 25°C)
Symbol
Parameter
Test Condition
Min. Typ. Max. Unit
THD Total Harmonic Distortion
G_v = 30dB; P_O = 1W; f = 1KHz
0.4
%
I_peak Output Peak Current
(internally limited)
1.7
2.4
A
V_IN Input Signal
2.8 Vrms
G_V Closed Loop Gain
28.5
30
31.5
dB
BW
0.6
MHz
e_N Total Output Noise
f = 20Hz to 22KHz
PLAY,
500
800
µV
f = 20Hz to 22KHz
MUTE
60
150
µV
SR Slew Rate
5
8
V/µs
R_i
Input Resistance
22.5
30
KΩ
SVR Supply Voltage Rejection
f = 1KHz; max volume
35
39
dB
C_SVR = 470µF; V_RIP = 1Vrms
f = 1KHz; max attenuation
55
65
dB
C_SVR = 470µF; V_RIP = 1Vrms
T_M Thermal Muting
150
°C
T_S Thermal Shut-down
160
°C
MUTE & INPUT SELECTION FUNCTIONS
V_ST-BY Stand-by ON Threshold
2.3
2.5
2.7
V
V_MUTE Mute Threshold
2.3
2.5
2.7
V
I_qST-BY Quiescent Current @ Stand-by
0.6
1
mA
A_MUTE Mute Threshold
50
65
V
I_stbyBIAS Stand-by bias current
Stand by ON: V_ST-BY = 5V;
V_mute = 5V
80
µA
Play or Mute
-20
-5
µA
I_muteBIAS Mute Bias Current
Mute
Play
1
5
µA
0.2
2
µA
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