TDA7293HS STMicroelectronics, TDA7293HS Datasheet - Page 14

IC AMP AUDIO 100W AB MULTIWATT15

TDA7293HS

Manufacturer Part Number
TDA7293HS
Description
IC AMP AUDIO 100W AB MULTIWATT15
Manufacturer
STMicroelectronics
Type
Class ABr
Datasheet

Specifications of TDA7293HS

Output Type
1-Channel (Mono)
Max Output Power X Channels @ Load
100W x 1 @ 4 Ohm
Voltage - Supply
±12 V ~ 50 V
Features
Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby
Mounting Type
Through Hole
Package / Case
Multiwatt-15 (Horizontal, Bent and Staggered Leads)
Amplifier Class
AB
No. Of Channels
1
Output Power
100W
Supply Voltage Range
± 12V To ± 15V
Thd + N
0.005% @ 5W, 8ohm, VS=± 40V
Load Impedance
8ohm
Operating Temperature Range
0°C To +70°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8865-5
TDA7293HS
Applications information
14/21
Figure 10. PCB - solder side of the Fig 9
Figure 11. Modular application circuit
VMUTE
VSTBY
MASTER
SLAVE
R4 22K
R5 10K
22µF
C2
R1 22K
C1 470nF
680Ω
R2
C3 10µF
SGND
MUTE
SGND
MUTE
STBY
STBY
IN+
IN+
IN-
IN-
C4 10µF
R3 22K
2
3
4
10
9
2
3
4
10
9
Doc ID 6744 Rev 8
MUTE
MUTE
STBY
STBY
1
STBY-GND
1
STBY-GND
C7 100nF
C7 100nF
+
+
-
-
+Vs
+Vs
7
8
-Vs
7
8
-Vs
C9 100nF
C9 100nF
BUFFER
BUFFER
DRIVER
SHUTDOWN
DRIVER
SHUTDOWN
THERMAL
THERMAL
11
11
-Vs
-Vs
+Vs
15
-PWVs
+Vs
15
-PWVs
PROTECTION
PROTECTION
+PWVs
13
+PWVs
13
S/C
S/C
C6 1000µF
C6 1000µF
C8 1000µF
C8 1000µF
14
12
14
12
6
5
6
5
OUT
BOOT
LOADER
BOOTSTRAP
CLIP DET
OUT
BOOT
LOADER
BOOTSTRAP
D97AU808D
47µF
C5
100nF
C10
R7
2Ω
TDA7293

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