SSM2302CPZ-REEL Analog Devices Inc, SSM2302CPZ-REEL Datasheet - Page 7

• Manufacturer Part Number: SSM2302CPZ-REEL
• Description: IC,Audio Amplifier,DUAL,LLCC,16PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Type: Class Dr

Specifications of SSM2302CPZ-REEL

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 1.4W x 2 @ 8 Ohm
• Voltage - Supply: 2.5 V ~ 5 V
• Features: Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 16-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: SSM2302Z-EVAL - BOARD EVAL FOR SSM2302
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

100
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
12
10
90
80
70
60
50
40
30
20
10
8
6
4
2
0
0
0
2.5
0
Figure 10. Maximum Output Power vs. Supply Voltage
0
V
f
GAIN = 2
R
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3
DD
= 1kHz
L
Figure 9. Supply Current vs. Shutdown Voltage
Figure 11. Efficiency vs. Output Power into 8 Ω
= 8Ω, 33µH
= 2.5V
0.1
3.0
0.2
V
DD
SHUTDOWN VOLTAGE (V)
SUPPLY VOLTAGE (V)
= 3.6V
OUTPUT POWER (W)
0.3
3.5
10%
0.4
4.0
1%
0.5
V
V
DD
DD
V
DD
= 3.6V
= 2.5V
0.6
R
= 5V
L
4.5
= 8Ω, 33µH
V
DD
0.7
= 5V
0.8
5.0
1.4
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400
350
300
250
200
150
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
Figure 12. Power Dissipation vs. Output Power at V
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
Figure 13. Power Dissipation vs. Output Power at V
50
Figure 14. Output Power vs. Supply Current, One Channel
0
0
0
0
0
0
V
V
R
V
R
R
DD
DD
L
DD
L
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
L
= 8Ω, 33µH
= 8Ω, 33µH
= 8Ω, 33µH
= 2.5V
= 3.6V
= 5V
0.1
0.2
0.2
0.4
V
DD
= 3.6V
OUTPUT POWER (W)
OUTPUT POWER (W)
OUTPUT POWER (W)
0.3
0.6
0.4
0.8
0.5
1.0
V
DD
0.6
= 5V
1.2
DD
DD
SSM2302
0.7
1.4
= 3.6 V
= 5.0 V
0.8
1
1.6
.3