TDA7572 STMicroelectronics, TDA7572 Datasheet - Page 27

• Manufacturer Part Number: TDA7572
• Description: IC AMP PWM 200W BRIDGE 64HIQUAD
• Manufacturer: STMicroelectronics
• Type: Class Dr

Specifications of TDA7572

• Output Type: 1-Channel (Mono)
• Voltage - Supply: 8 V ~ 58 V
• Features: Digital Inputs, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: 64-HiQUAD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Max Output Power X Channels @ Load: -

TDA7572
4.4.5
Table 18.
1. Note: the measure is affected by the testing board noise.
Symbol
THD+Noise
Output noise
Output offset
Output offset
Application information
These are required parameters of the overall operation of the Cortina IC in its application
circuit and will form the overall functional testing for Cortina
Analog operating characteristics
Parameters
1W, 100Hz, V
Rl=2 ohm
Only modulator
(1)
4W V
F
(1)
50W F
V
(1)
V
V
Offset modulator only (V
R
SP
CC
CC
=1 00Hz
=14.4V
= 14.4V
= 42V
CC
R
=1kHz V
= 14V and V
Test conditions
SP
=14.4
CC
= 42V
CC
CC
= 42V
=14.4V)
Min.
-100
-200
-70
Electrical specifications
Typ.
0
0
0
Max.
400
100
200
0.5
0.3
0.4
70
µVrms
Units
mV
mV
27/64
%
%
%