900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




STMicroelectronics Electronic Components Datasheet

TDA7561 Datasheet

MULTIFUNCTION QUAD POWER AMPLIFIER

No Preview Available !

TDA7561
MULTIFUNCTION QUAD POWER AMPLIFIER
WITH BUILT-IN DIAGNOSTICS FEATURES
s DMOS POWER OUTPUT
s HIGH OUTPUT POWER CAPABILITY 4x25W/
4W @ 14.4V, 1KHZ, 10% THD, 4x35W EIAJ
s MAX. OUTPUT POWER 4x60W/2W
s FULL I2C BUS DRIVING:
– ST-BY
– INDEPENDENT FRONT/REAR SOFT PLAY/
MUTE
– SELECTABLE GAIN 26dB - 12dB (FOR LOW
NOISE LINE OUTPUT FUNCTION)
– I2C BUS DIGITAL DIAGNOSTICS
s FULL FAULT PROTECTION
s DC OFFSET DETECTION
s FOUR INDEPENDENT SHORT CIRCUIT
PROTECTION
s CLIPPING DETECTOR
s ESD PROTECTION
DESCRIPTION
The TDA7561 is a new BCD technology QUAD
BRIDGE type of car radio amplifier in Flexiwatt25
MULTIPOWER BCD TECHNOLOGY
MOSFET OUTPUT POWER STAGE
FLEXIWATT25
package specially intended for car radio applications.
Thanks to the DMOS output stage the TDA7561 has
a very low distortion allowing a clear powerful
sound.This device is equipped with a full diagnostics
array that communicates the status of each speaker
through the I2C bus.The possibility to control the con-
figuration and behaviour of the device by means of
the I2C bus makes TDA7561 a very flexible machine.
BLOCK DIAGRAM
CLK DATA
VCC1 VCC2
CD_OUT
REFERENCE
THERMAL
PROTECTION
& DUMP
I2C BUS
MUTE1 MUTE2
CLIP
DETECTOR
IN RF
F
IN RR
R
IN LF
F
IN LR
R
SVR
D00AU1229
December 2002
AC_GND
12/26dB
12/26dB
12/26dB
12/26dB
RF RR LF LR
OUT RF+
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
OUT RF-
OUT RR+
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
OUT RR-
OUT LF+
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
OUT LF-
OUT LR+
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
TAB
PW_GND
OUT LR-
S_GND
1/19


STMicroelectronics Electronic Components Datasheet

TDA7561 Datasheet

MULTIFUNCTION QUAD POWER AMPLIFIER

No Preview Available !

TDA7561
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Vop Operating Supply Voltage
VS DC Supply Voltage
Vpeak Peak Supply Voltage (for t = 50ms)
VCK CK pin Voltage
VDATA Data Pin Voltage
IO Output Peak Current (not repetitive t = 100ms)
IO Output Peak Current (repetitive f > 10Hz)
Ptot Power Dissipation Tcase = 70°C
Tstg, Tj Storage and Junction Temperature
THERMAL DATA
Symbol
Parameter
Rth j-case Thermal Resistance Junction to case
PIN CONNECTION
25
24
23
22
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
4
3
2
1
2/19
Value
18
28
50
6
6
8
6
85
-55 to 150
Unit
V
V
V
V
V
A
A
W
°C
Max.
Value
1
Unit
°C
DATA
PW_GND RR
OUT RR-
CK
OUT RR+
VCC2
OUT RF-
PW_GND RF
OUT RF+
AC GND
IN RF
IN RR
S GND
IN LR
IN LF
SVR
OUT LF+
PW_GND LF
OUT LF-
VCC1
OUT LR+
CD-OUT
OUT LR-
PW_GND LR
TAB
D99AU1037


Part Number TDA7561
Description MULTIFUNCTION QUAD POWER AMPLIFIER
Maker ST Microelectronics
PDF Download

TDA7561 Datasheet PDF






Similar Datasheet

1 TDA7560 4 x 51W quad bridge car radio amplifier
ST Microelectronics
2 TDA7560A 4 x 45 W quad bridge car radio amplifier
STMicroelectronics
3 TDA7561 MULTIFUNCTION QUAD POWER AMPLIFIER
ST Microelectronics
4 TDA75616LV 4 x 45 W power amplifier
STMicroelectronics
5 TDA7562 MULTIFUNCTION QUAD POWER AMPLIFIER
ST Microelectronics
6 TDA7563 MULTIFUNCTION QUAD POWER AMPLIFIER
ST Microelectronics
7 TDA7563A 4 x 50W multifunction quad power amplifier
STMicroelectronics
8 TDA7563B Multifunction Quad Power Amplifier
ST Microelectronics
9 TDA7564 MULTIFUNCTION QUAD POWER AMPLIFIER
ST Microelectronics





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy