TDA7393 STMicroelectronics, TDA7393 Datasheet - Page 4

• Manufacturer Part Number: TDA7393
• Description: IC AMP AUDIO PWR 35W MULTIWATT15
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7393

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 35W x 2 @ 4 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: 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: 30 W
• Available Set Gain: 32 dB
• Thd Plus Noise: 0.08 %
• Operating Supply Voltage: 18 V
• Supply Current: 180 mA
• Maximum Power Dissipation: 50000 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Audio Load Resistance: 4 Ohms
• Input Signal Type: Single
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage (max): 18 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3976-5

Figure 3: Output Power vs Supply Voltage
TDA7393
Figure 5: Cross-Talk vs. Frequency
Figure 7: Distortion vs. Frequency
4/9
V
R
V
R
f = 1KHz
S
O
L
L
= 13.2V
= 4
= 2
= 1Vrms
V
R
Both channels
S
L
= 13.2V
= 4
Figure 4: EIAJ Power vs. Supply Voltage
Figure 6: SVR vs. Frequency
Figure 8: Distortion vs. Frequency
V
R
f = 1KHz
V
S
i
L
V
R
V
R
Mute 1,2 = OFF
= 2.5Vrms
S
L
r
g
= 13.2V
= 2
= 1Vrms
= 13.2V
= 4
= 600