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TDA7565_10 Datasheet, PDF (8/19 Pages) STMicroelectronics – Quad power amplifier with integrated step-up converter
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Electrical specification
Table 4.
Symbol
Electrical characteristics (continued)
Parameter
Test condition
I2C bus interface
fSCL Clock frequency
VIL Input low voltage
VIH Input high voltage
VMin(pin27) Mute in threshold voltage
VMout(pin27) Mute out threshold voltage
AM(pin 27) Mute attenuation
Voltage converter
-
-
-
Amp. mute
-
-
Vcc1, Converter output voltage
Vcc2 (VC = ON)
Fs
Voltage converter switching
frequency
Vmgl MOS gate output low voltage
Vmgh MOS gate output high voltage
Vmgclamp MOS gate output clamp voltage
tf
Fall time
tr
Rise time
Vmgl MOS gate output voltage with
(VCoff) voltage converter disabled
1. Saturated square wave output.
VS = 14 V
D3 (IB2) = 0; D6 (IB2) = 0
D3 (IB2) = 1; D6 (IB2) = 0
D3 (IB2) = 0; D6 (IB2) = 1
D3 (IB2) = 1; D6 (IB2) = 1
D6 (IB1) = 0; D7 (IB1) = 0
D6 (IB1) = 1; D7 (IB1) = 0
D6 (IB1) = 0; D7 (IB1) = 1
D6 (IB1) = 1; D7 (IB1) = 1
Io = 200 mA
Io = 20 mA
Io = 200 mA
Io = 5 mA
Co = 1 nF
Co = 1 nF
Io = 5 mA
TDA7565
Min. Typ. Max. Unit
-
-
400 KHz
-
-
1.5
V
2.3
-
-
V
-
-
1.5
V
3.5
-
-
V
80
90
-
-
15
-
16.5
-
V
17.5
18.5
90
120
135
175
-
kHz
230
300
360
470
-
1
2
V
-
11
-
V
-
9.5
-
V
-
11.5
-
V
-
20
-
ns
-
50
-
ns
-
-
0.5
V
8/19
Doc ID 9800 Rev 4
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