TDA7564B Datasheet, PDF (9/34 Pages) STMicroelectronics – 4 x 50W multifunction quad power amplifier with built-in diagnostics features

TDA7564B
Electrical specifications
Table 4. Electrical characteristics (continued)
Symbol
Parameter
Test Condition
P_O Output power
THD Total harmonic distortion
C_T
R_IN
G_V1
ΔG_V1
G_V2
ΔG_V2
E_IN1
Cross talk
Input impedance
Voltage gain 1
Voltage gain match 1
Voltage gain 2
Voltage gain match 2
Output noise voltage 1
E_IN2 Output noise voltage 2
SVR Supply Voltage Rejection
BW Power bandwidth
R_L = 2Ω; EIAJ (V_S = 13.7V)
R_L = 2Ω; THD 10%
R_L = 2Ω; THD 1%
R_L = 2Ω; MAX POWER
P_O = 1W to 10W; STD MODE
HE MODE; P_O = 1.5W
HE MODE; P_O = 8W
G_V = 12dB; STD Mode
V_O = 0.1 to 5VRMS
f = 1KHz to 10KHz, R_g = 600Ω
R_g = 600Ω 20Hz to 22kHz
R_g = 600Ω; GV = 12dB
20Hz to 22kHz
f = 100Hz to 10kHz; V_r = 1Vpk;
R_g = 600Ω
A_SB
I_SB
A_M
V_OS
V_AM
CMRR
Stand-by attenuation
Stand-by current
Mute attenuation
Offset voltage
Min. supply mute threshold
Input CMRR
T_ON
T_OFF
CD_LK
CD_SAT
Turn ON Delay
Turn OFF Delay
Clip det high leakage current
Clip det sat. voltage
CD_THD Clip det THD level
V_st-by = 0
Mute & Play
V_CM = 1Vpk-pk; Rg = 0 Ω
D2/D1 (IB1) 0 to 1
D2/D1 (IB1) 1 to 0
CD off
CD on; I_CD = 1mA
D0 (IB1) = 1
D0 (IB1) = 0
Min. Typ. Max. Unit
55
68
W
40
50
W
32
40
W
60
75
W
0.02 0.1
%
0.015 0.1
%
0.15 0.5
%
0.02 0.05 %
50
60
dB
60 100 130 KΩ
25
26
27
dB
-1
1
dB
11
12
13
dB
-1
1
dB
35 100 µV
12
30
µV
50
60
dB
100
KHz
90 110
dB
25
50
µA
80 100
dB
-100
0
100 mV
6.5
7
8
V
55
dB
20
40
ms
20
40
ms
0
5
μA
150 300 mV
5
10
15
%
1
2
3
%
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