SSM2311-EVALZ Analog Devices Inc, SSM2311-EVALZ Datasheet - Page 6

• Manufacturer Part Number: SSM2311-EVALZ
• Description: BOARD EVALUATION FOR SSM2311
• Manufacturer: Analog Devices Inc

Specifications of SSM2311-EVALZ

• Amplifier Type: Class D
• 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
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: SSM2311
• Silicon Manufacturer: Analog Devices
• Application Sub Type: Audio Power Amplifier - Class D
• Kit Application Type: Amplifier
• Silicon Core Number: SSM2311
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SSM2311
TYPICAL PERFORMANCE CHARACTERISTICS
0.001
0.001
0.001
0.01
0.01
0.01
100
100
100
0.1
0.1
0.1
0.0001
10
10
0.0001
10
0.0001
1
1
1
Figure 3. THD + N vs. Output Power into 8 Ω, A
Figure 5. THD + N vs. Output Power into 4 Ω, A
Figure 4. THD + N vs. Output Power into 8 Ω, A
R
GAIN = 18dB
R
GAIN = 6dB
GAIN = 18dB
R
L
L
L
= 8Ω, 33µH
= 8Ω, 33µH
= 4Ω, 33µH
0.001
0.001
0.001
OUTPUT POWER (W)
OUTPUT POWER (W)
OUTPUT POWER (W)
0.01
0.01
0.01
V
V
DD
V
DD
DD
= 3.6V
V
= 3.6V
V
= 3.6V
DD
DD
V
0.1
0.1
0.1
DD
= 2.5V
= 2.5V
= 2.5V
1
V
V
1
1
V
V
= 18 dB
DD
= 18 dB
V
= 6 dB
V
DD
DD
= 5V
= 5V
= 5V
10
10
10
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0.001
0.001
0.001
0.001
0.01
0.01
100
100
100
0.1
0.1
0.1
10
10
0.0001
10
0.0001
0.0001
1
1
1
Figure 7. THD + N vs. Output Power into 3 Ω, A
Figure 6. THD + N vs. Output Power into 4 Ω, A
Figure 8. THD + N vs. Output Power into 3 Ω, A
GAIN = 18dB
R
GAIN = 6dB
R
RL = 3Ω, 33µH
GAIN = 6dB
L
L
= 4Ω, 33µH
= 3Ω, 33µH
0.001
0.001
0.001
OUTPUT POWER (W)
OUTPUT POWER (W)
OUTPUT POWER (W)
0.01
0.01
0.01
VDD = 3.6V
V
DD
V
DD
= 3.6V
VDD = 2.5V
0.1
0.1
0.1
= 3.6V
V
V
DD
DD
= 2.5V
= 2.5V
V
1
1
V
1
V
V
V
DD
= 18 dB
VDD = 5V
= 6 dB
= 6 dB
DD
= 5V
= 5V
10
10
10