TDA7293V STMicroelectronics, TDA7293V Datasheet - Page 14

• Manufacturer Part Number: TDA7293V
• Description: IC AMP AUDIO 100W AB MULTIWATT15
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7293V

• 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 (Vertical, Bent and Staggered Leads)
• Product: Class-AB
• Output Power: 100 W
• Available Set Gain: 80 dB
• Thd Plus Noise: 0.005 %
• Operating Supply Voltage: +/- 60 V
• Supply Current: 10 A
• Maximum Power Dissipation: 50000 mW
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Audio Load Resistance: 8 Ohms
• Dual Supply Voltage: +/- 15 V, +/- 18 V, +/- 24 V, +/- 28 V
• Input Bias Current (max): 1 uA
• Input Offset Voltage: 10 mV
• Input Signal Type: Single
• Minimum Operating Temperature: 0 C
• Output Signal Type: Single
• Supply Type: Dual
• Amplifier Class: AB
• No. Of Channels: 1
• Supply Voltage Range: ± 12V To ± 50V
• Load Impedance: 4ohm
• Operating Temperature Range: 0°C To +70°C
• Amplifier Case Style: Multiwatt15
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2170-5

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