TDA7572 Datasheet, PDF (19/64 Pages) STMicroelectronics – 200W mono bridge PWM amplifier with built-in step-up converter

TDA7572
Electrical specifications
Table 8.
Symbol
Input stage
Parameters
Test conditions
f_-3dB
CMRR
CG
CG
CG
CG
PSRR
V_offset
Eno
Output slew rate
AOUT clip detector
Frequency response
Common Mode Rejection
Ratio
Common gain
Common gain
Common gain
Common gain
Power Supply Rejection,
Vsp supply
Output offset
Noise
Vin=1KHz square wave, 2Vpp,
INLEVEL1=0, INLEVEL0=0,
no compression
Time to transition from 10% to 90%
Duty cycle of the Clipping signal
when there is 5% distortion at the
output of AOUT, f=1KHz,
R_L =10kOhm
Vin=1Vrms,
INLEVEL1=0, INLEVEL0=0
V_CM=1V_RMS @1KHz
CMRR= A_VDIFF/A_VCM
INLEVEL1=0, INLEVEL0=0
No compressor
V_CM=1V_RMS @1KHz
INLEVEL1=0, INLEVEL0=0
No compressor
V_CM=1V_RMS @1KHz
INLEVEL1=1, INLEVEL0=0
No compressor
V_CM=1V_RMS @1KHz
INLEVEL1=0, INLEVEL0=1
No compressor
V_CM=1V_RMS @1KHz
INLEVEL1=1, INLEVEL0=1
No compressor
freq<10KHz
V_Offset with respect to SVR
Rin=100 ohms, Mute state
Noise at output of this stage
f = 20-20KHz, R_input = 100ohms
A weighting
Gain compressor
Maximum attenuation
INLEVEL1=0, INLEVEL0=0
INLEVEL1=0, INLEVEL0=1
INLEVEL1=1, INLEVEL0=0
INLEVEL1=1, INLEVEL0=1
Min.
15
20
47
51
51
51
51
60
-4
-21
-30
-25
-34
Typ.
TBD
80
0
7
-19
-28
-23
-32
Max. Units
8
µS
%
25
KHz
dB
dB
dB
dB
dB
dB
+4
mV
10 µV_RMS
-17
-26
dB
-21
-30
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