TDA7496 STMicroelectronics, TDA7496 Datasheet - Page 8

• Manufacturer Part Number: TDA7496
• Description: IC AMP PWR AB 5+5W MULTIWATT15
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7496

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 5.5W x 2 @ 8 Ohm
• Voltage - Supply: 10 V ~ 32 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby, Volume Control
• Mounting Type: Through Hole
• Package / Case: Multiwatt-15 (Vertical, Bent and Staggered Leads)
• Amplifier Class: AB
• No. Of Channels: 2
• Supply Voltage Range: 10V To 32V
• Load Impedance: 8ohm
• Operating Temperature Range: °C To +70°C
• No. Of Pins: 15
• Svhc: No SVHC (15-Dec-2010)
• Base Number: 7496
• Rohs Compliant: Yes
• Output Power: 5.5W
• Thd + N: 0.4% @ 1W, 8ohm, VS=22V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8872-5; TDA7496

TDA7496
Figure 10. Distortion vs Output Power
Figure 11. Closed Loop Gain vs. Frequency
Figure 12. St-By Attenuation vs Vpin 9
8/11
Closed loop
St-by Attenuation
Distortion
0.01
0.1
(%)
Gain
(dB)
1
-100
-120
-140
(dB)
30
28
26
24
22
20
-20
-40
-60
-80
0
0.02
0
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
0.5
F=1KHz
Rl=8
0dB @ Pout=1W
F=15KHz
1.0 1.5
0.2
Output Power (W)
Frequency (KHz)
2.0 2.5
Vpin # 9 (V)
3.0 3.5
2
Rl=8
Pout=0.5W
Cin=470nF
Cout=1000 F
Csvr=470 F
Vs=12V
Rl=4
4.0 4.5
D03AU1501
D03AU1500
D03AU1502
5.0
20
Figure 13. Mute Attenuation vs Vpin 10
PINS DESCRIPTION
Figure 14. PIN SVR
Figure 15. PINS: INL,INR
Mute Attenuation
SVR
-100
-120
(dB)
-20
-40
-60
-80
0
0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0 4.4 4.8 5.2
SVR
INn
Rl=8
0dB @ Pout=1W
V
S
100 A
20K
20K
30K
V
S
Vpin # 10 (V)
6K
6K
V
S
6K
D97AU589
V
1K
1K
S
+
+
-
-
D97AU585A
500 A
30K
30K
D03AU1503
OUT R
OUT L