SSM2311CBZ-REEL7 Analog Devices Inc, SSM2311CBZ-REEL7 Datasheet - Page 10

• Manufacturer Part Number: SSM2311CBZ-REEL7
• Description: IC,Audio Amplifier,SINGLE,BGA,9PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Type: Class Dr

Specifications of SSM2311CBZ-REEL7

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 3.3W x 1 @ 3 Ohm
• Voltage - Supply: 2.5 V ~ 5.5 V
• Features: Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 9-WLCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: SSM2311-EVALZ - BOARD EVALUATION FOR SSM2311
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SSM2311CBZ-REEL7TR

SSM2311
Figure 29. Power Dissipation vs. Output Power into 8 Ω at V
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Figure 27. Efficiency vs. Output Power into 4 Ω
Figure 28. Efficiency vs. Output Power into 3 Ω
DD
L
= 2.5V
= 8Ω, 33µH
= 2.5V
= 5V
0.4
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V
DD
DD
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= 3.6V
= 3.6V
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OUTPUT POWER (W)
OUTPUT POWER (W)
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DD
1.6
= 5V
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R
DD
1.8
R
L
L
= 3Ω, 33µH
= 5V
= 4Ω, 33µH
2.0
2.2
DD
= 5.0 V
2.4
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Figure 30. Power Dissipation vs. Output Power into 4 Ω at V
Figure 31. Power Dissipation vs. Output Power into 3 Ω at V
Figure 32. Power Dissipation vs. Output Power into 8 Ω at V
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OUTPUT POWER (W)
OUTPUT POWER (W)
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DD
L
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0.7
1.8
= 3Ω, 33µH
= 4Ω, 33µH
= 8Ω, 33µH
= 5V
= 5V
= 3.6V
2.0
0.8
DD
DD
DD
2.2
= 5.0 V
= 5.0 V
= 3.6 V
3.2
0.9