TDA7560 STMicroelectronics, TDA7560 Datasheet - Page 11

• Manufacturer Part Number: TDA7560
• Description: IC AMP AUDIO PWR 80W 25FLEXIWATT
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7560

• Output Type: 4-Channel (Quad)
• Max Output Power X Channels @ Load: 80W x 4 @ 2 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: 25-Flexiwatt (bent and staggered leads)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-2181-5

TDA7560
Figure 11. Distortion vs. frequency (R
Figure 13. Supply voltage rejection vs.
Figure 15. Output noise vs. source resistance
100
0.001
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0.01
130
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0.1
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1
10
SVR (dB)
10
1
THD (%)
Rg= 600 Ohm
Vripple= 1 Vrms
En (uV)
Vs= 14.4 V
RL= 4 Ohm
RL = 2 Ohm
Po = 8 W
Vs = 14.4 V
frequency
10
100
100
100
22-22 KHz lin.
Rg (Ohm)
"A" wgtd
f (Hz)
f (Hz)
1000
1000
1000
10000
L
= 2Ω)
10000
10000
100000
Figure 12. Crosstalk vs. frequency
Figure 14. Output attenuation vs. supply
Figure 16. Power dissipation and efficiency vs.
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-60
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10
CROSSTALK (dB)
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
5
Ptot (W)
OUT ATTN (dB)
Po = 4 W
Rg = 600 Ohm
RL = 4 Ohm
Vs= 13.2 V
RL= 4 x 4 Ohm
f= 1 KHz SINE
RL = 4 Ohm
Po= 4 W ref.
voltage
output power (sine-wave operation)
6
100
7
f (Hz)
Po (W)
Vs (V)
Electrical specifications
1000
n
8
Ptot
9
n (%)
10000
11/17
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0
10