SSM2306-EVALZ Analog Devices Inc, SSM2306-EVALZ Datasheet - Page 6

• Manufacturer Part Number: SSM2306-EVALZ
• Description: BOARD EVAL FOR SSM2306
• Manufacturer: Analog Devices Inc

Specifications of SSM2306-EVALZ

• Design Resources: Analog Audio Input, Class-D Output with ADAU1701, SSM2306, and ADP3336 (CN0162)
• Amplifier Type: Class D
• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 2.4W x 2 @ 4 Ohm
• Voltage - Supply: 2.5 V ~ 5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: SSM2306
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SSM2306
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
0.0001
10
10
10
0.0001
1
1
1
Figure 3. THD + N vs. Output Power into 4 Ω, A
Figure 4. THD + N vs. Output Power into 8 Ω, A
Figure 5. THD + N vs. Output Power into 4 Ω, A
R
A
R
A
R
A
L
V
L
V
L
V
= 4Ω, 33µH
= 8Ω, 33µH
= 18dB
= 4Ω, 33µH
= 6dB
= 18dB
0.001
0.001
0.001
OUTPUT POWER (W)
OUTPUT POWER (W)
OUTPUT POWER (W)
0.01
0.01
0.01
V
DD
V
V
V
V
DD
DD
DD
DD
= 3.6V
V
V
0.1
0.1
0.1
DD
= 3.6V
= 3.6V
DD
= 2.5V
= 5V
= 2.5V
= 2.5V
1
1
1
V
V
V
V
= 18 dB
= 18 dB
V
= 6 dB
DD
DD
= 5V
= 5V
10
10
10
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0.001
0.001
0.001
0.01
0.01
100
0.01
100
Figure 7. THD + N vs. Frequency, V
0.1
Figure 8. THD + N vs. Frequency, V
100
0.1
10
0.1
10
10
0.0001
1
1
1
10
10
Figure 6. THD + N vs. Output Power into 8 Ω, A
V
A
R
V
R
A
R
A
DD
V
L
DD
L
V
L
V
= 18dB
= 4Ω, 33µH
= 8Ω, 33µH
= 18dB
= 8Ω, 33µH
= 6dB
= 5V
= 5V
0.001
100
100
OUTPUT POWER (W)
FREQUENCY (Hz)
FREQUENCY (Hz)
0.01
0.25W
1k
1k
V
DD
DD
DD
V
DD
0.5W
= 3.6V
= 5 V, R
= 5 V, R
0.1
2W
0.5W
= 2.5V
1W
L
L
1W
= 8 Ω, A
10k
= 4 Ω, A
10k
1
V
V
= 6 dB
DD
V
V
= 18 dB
= 18 dB
= 5V
100k
100k
10