TDA7560 Datasheet, PDF (3/10 Pages) STMicroelectronics – 4 x 45W QUAD BRIDGE CAR RADIO AMPLIFIER PLUS HSD

TDA7560
ELECTRICAL CHARACTERISTICS (VS = 13.2V; f = 1KHz; Rg = 600Ω; RL = 4Ω; Tamb = 25°C;
Refer to the test and application diagram, unless otherwise specified.)
Symbol
I_q1
V_OS
dV_OS
Gv
dG_v
P_o
Parameter
Quiescent Current
Output Offset Voltage
During mute ON/OFF output
offset voltage
Voltage Gain
Channel Gain Unbalance
Output Power
P_{o EIAJ}
P_{o max.}
THD
e_No
SVR
fch
Ri
C_T
I_SB
I_pin4
V_{SB out}
V_{SB in}
A_M
V_{M out}
V_{M in}
V_{AM in}
EIAJ Output Power (*)
Max. Output Power (*)
Distortion
Output Noise
Supply Voltage Rejection
High Cut-Off Frequency
Input Impedance
Cross Talk
St-By Current Consumption
St-by pin Current
St-By Out Threshold Voltage
St-By in Threshold Voltage
Mute Attenuation
Mute Out Threshold Voltage
Mute In Threshold Voltage
V_S Automute Threshold
I_pin22
Muting Pin Current
HSD SECTION
V_dropout Dropout Voltage
I_prot
Current Limits
(*) Saturated square wave output.
Test Condition
R_L = ∞
Play Mode
V_S = 13.2V; THD = 10%
V_S = 13.2V; THD = 1%
V_S = 14.4V; THD = 10%
V_S = 14.4V; THD = 1%
V_S = 13.2V; THD = 10%, 2Ω
V_S = 13.2V; THD = 1%, 2Ω
V_S = 14.4V; THD = 10%, 2Ω
V_S = 14.4V; THD = 1%, 2Ω
V_S = 13.7V; R_L = 4Ω
V_S = 13.7V; R_L = 2Ω
V_S = 14.4V; R_L = 4Ω
VS = 14.4V; RL = 2Ω
Po = 4W
P_o = 10W; R_L = 2Ω
”A” Weighted
Bw = 20Hz to 20KHz
f = 100Hz; V_r = 1Vrms
PO = 0.5W
f = 1KHz P_O = 4W
f = 10KHz P_O = 4W
V_St-By = 1.5V
VSt-By = 1.5V to 3.5V
(Amp: ON)
(Amp: OFF)
P_Oref = 4W
(Amp: Play)
(Amp: Mute)
(Amp: Mute)
Att ≥ 80dB; P_Oref = 4W
(Amp: Play)
Att < 0.1dB; P_O = 0.5W
V_MUTE = 1.5V
(Sourced Current)
V_MUTE = 3.5V
IO = 0.35A; VS = 9 to 16V
Min.
120
Typ.
200
Max.
320
±80
±80
Unit
mA
mV
mV
25
26
27
dB
±1
dB
23
25
W
16
19
W
28
30
W
20
23
W
42
45
W
32
34
W
50
55
W
40
43
W
41
45
W
75
77
W
50
W
80
W
0.006 0.05
%
0.015 0.07
%
35
50
µV
50
70
µV
50
70
dB
100 300
KHz
80
100 120
KΩ
60
70
–
dB
60
–
dB
75
µA
±10
µA
3.5
V
1.5
V
80
90
dB
3.5
V
1.5
V
6.5
7
V
7.5
8
V
7
12
18
µA
-5
18
µA
0.25 0.6
V
400
800 mA
3/10