TDA7496 STMicroelectronics, TDA7496 Datasheet - Page 7

• 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

Figure 4. Quiescent Current vs. Supply Voltage
Figure 5. Output Dc Offset vs. Supply Voltage
Figure 6. Output Power vs. Supply Voltage
(mA)
Vodc
Output Power
(V)
16
15
14
13
12
11
10
Iq
30
28
26
24
22
20
18
16
9
8
7
6
5
4
10
10
(W)
8
7
6
5
4
3
2
1
0
10
12
12
Vi=0
Vi=0
14
14
12
Rl=8
F=1KHz
16
16
14
Supply Voltage (V)
Supply Voltage (V)
18
18
Supply Voltage (V)
16
20
20
18
22
22
THD=10%
24
24
20
THD=1%
26
26
22
28
28
D03AU1494
D03AU1495
D03AU1497
24
30
30
32
26
32
Figure 7. Output DC Offset vs. Supply Voltage
Figure 8. Output Power vs Supply Voltage
Figure 9. Distortion vs Output Power
Output Power
Vodc-Vsvr
Distortion
0.01
(%)
280
260
240
220
200
180
160
140
120
100
(V)
0.1
(W)
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
1
0
10
0
10
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
12
10.5
Vs=22V
Rl=8
Vi=0
14
Rl=4
F=1KHz
11
16
Supply Voltage (V)
Output Power (W)
11.5
18
Supply Voltage (V)
F=15KHz
20
12
F=1KHz
22
12.5
24
THD=10%
26
13
THD=1%
TDA7496
28
D03AU1499
13.5
D03AU1498
D03AU1496
30
7/11
14
32