TDA7563 STMicroelectronics, TDA7563 Datasheet - Page 13
TDA7563
Manufacturer Part Number
TDA7563
Description
IC AMP AUDIO 72W AB 27FLEXIWATT
Manufacturer
STMicroelectronics
Type
Class ABr
Datasheet
1.TDA7563.pdf
(20 pages)
Specifications of TDA7563
Output Type
4-Channel (Quad)
Max Output Power X Channels @ Load
72W x 4 @ 2 Ohm
Voltage - Supply
8 V ~ 18 V
Features
I²C, Mute, Short-Circuit and Thermal Protection, Standby
Mounting Type
Through Hole
Package / Case
27-Flexiwatt (bent and staggered leads)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
497-2183-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA7563
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
TDA7563A
Manufacturer:
STMicroelectronics
Quantity:
135
Part Number:
TDA7563A
Manufacturer:
ST
Quantity:
20 000
Part Number:
TDA7563AEP
Manufacturer:
ST
Quantity:
20 000
Part Number:
TDA7563AH
Manufacturer:
ST
Quantity:
20 000
Part Number:
TDA7563B
Manufacturer:
ST
Quantity:
20 000
Figure 21. Thermal Foldback Diagram
I
A correct turn on/off sequence respectful of the diagnostic timings and producing no audible noises could be as
follows (after battery connection):
TURN-ON: PIN2 > 7V --- 10ms --- (STAND-BY OUT + DIAG ENABLE) --- 500 ms (min) --- MUTING OUT
TURN-OFF: MUTING IN --- 20 ms --- (DIAG DISABLE + STAND-BY IN) --- 10ms --- PIN2 = 0
Car Radio Installation: PIN2 > 7V --- 10ms DIAG ENABLE (write) --- 200 ms --- I
disappear).
OFFSET TEST: Device in Play (no signal) -- OFFSET ENABLE - 30ms - I
high-offset message disappears).
2
C PROGRAMMING/READING SEQUENCES
CD out
Vout
Vout
< T
SD
TH. WARN.
ON
TH. SH.
START
> T
SD
(with same input
signal)
TH. SH.
END
2
C reading (repeat I
Tj ( °C)
Tj ( °C)
Tj ( °C)
2
C read (repeat until All faults
2
C reading until
TDA7563
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