TDA7265SA Datasheet, PDF (3/12 Pages) STMicroelectronics – 18W+18W STEREO AMPLIFIER WITH MUTE & ST-BY

TDA7265SA
Table 4. Electrical Characteristcs
(Refer to the test circuit V_S = ±17.5V; R_L = 8Ω; R_S = 50Ω; G_V = 30dB, f = 1KHz; T_amb = 25°C, unless
otherwise specified)
Symbol
Parameter
Test Condition
Min. Typ. Max. Unit
V_S
I_q
V_OS
I_b
P_O
THD
C_T
SR
G_OL
e_N
R_i
SVR
Supply Voltage Range
Total Quiescent Current
Input Offset Voltage
Non Inverting Input Bias Current
Output Power
Total Harmonic Distortion
Cross Talk
Slew Rate
Open Loop Voltage Gain
Total Output Noise
Input Resistance
Supply Voltage Rejection
(each channel)
THD = 10%;
R_L = 8Ω;
V_S = ±13V; R_L = 4Ω;
THD = 1%;
R_L = 8Ω;
V_S = ±13V; R_L = 4Ω;
R_L = 8Ω; P_O = 1W; f = 1KHz;
R_L = 8Ω; P_O = 0.1 to 5W;
f = 100Hz to 15KHz;
R_L = 4Ω; P_O = 1W; f = 1KHz;
R_L = 4Ω; V_S = ±10V;
P_O = 0.1 to 5W;
f = 100Hz to 15KHz;
f = 1KHz;
f = 10KHz;
A Curve
f = 20Hz to 22KHz
f = 100Hz; V_R = 0.5V
±5
±25
V
80
130 mA
-20
20
mV
500
nA
18
W
18
W
13
W
13
W
0.03
%
0.7
%
0.02
%
1
%
70
60
6.5
10
80
3
4
15
20
60
dB
dB
V/µs
dB
µV
8
µV
KΩ
dB
T_j Thermal Shut-down Junction
Temperature
MUTE FUNCTION [ref +V_S] (*)
V_MUTE Mute /Play threshold
A_MUTE Mute Attenuation
STAND-BY FUNCTIONS [ref: +V_S] (only for Split Supply)
V_ST-BY Stand-by Mute threshold
A_ST-BY Stand-by Attenuation
I_qST-BY Quiescent Current @ Stand-by
(*) In mute condition the current drawn from Pin 5 must be ≤650µA
145
°C
-7
-6
-5
V
60
70
dB
-3.5 -2.5 -1.5
V
110
dB
3
6
mA
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