TDA7563APD STMicroelectronics, TDA7563APD Datasheet - Page 14

• Manufacturer Part Number: TDA7563APD
• Description: IC AMP QUAD MULTIFUNC POWERSO36
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7563APD

• Output Type: 4-Channel (Quad)
• Max Output Power X Channels @ Load: 75W x 4 @ 2 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: I²C, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: PowerSO-36 Exposed Top Pad
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 4-Channel Stereo
• Audio Amplifier Function: Speaker
• Single Supply Voltage (typ): 9/12/15V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 85W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 8V
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -55C to 150C
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 36
• Package Type: PowerSO SLUG UP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Diagnostics functional description
14/35
Figure 20. SVR and output behavior (case 1: without turn-on diagnostic)
Figure 21. SVR and output pin behavior (case 2: with turn-on diagnostic)
The information related to the outputs status is read and memorized at the end of the
current pulse top. The acquisition time is 100 ms (typ.). No audible noise is generated in the
process. As for SHORT TO GND / V
26 dB to 12 dB gain setting. They are as follows:TDA7563A
Figure 22. Thresholds for short to GND/V
I2CB DATA
I2CB DATA
Vsvr
Out
Vsvr
Out
Bias (power amp turn-on)
Diagnostic Enable
(Turn-on)
0V
acquisition time (100mS Typ)
Bias (power amp turn-on)
S.C. to GND
Turn-on diagnostic
permitted time
Turn-on Diagnostics data (output)
1.2V
Diagnostic Enable
permitted time
x
S
(Permanent)
1.8V
the fault-detection thresholds remain unchanged from
Normal Operation
S
V
Permanent Diagnostics data (output)
S
acquisition time (100mS Typ)
Read Data
-1.8V
FAULT
event
Permanent diagnostic
permitted time
x
Diagnostic Enable
V
(Permanent)
S
-1.2V
S.C. to Vs
D01AU1253
Permanent Diagnostics data (output)
Permanent diagnostic
acquisition time (100mS Typ)
permitted time
Read Data
V
FAULT
S
event
TDA7563A
t
t