SSM2315-EVALZ Analog Devices Inc, SSM2315-EVALZ Datasheet - Page 7

• Manufacturer Part Number: SSM2315-EVALZ
• Description: BOARD EVAL SSM2315
• Manufacturer: Analog Devices Inc

Specifications of SSM2315-EVALZ

• Amplifier Type: Class D
• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 4.28W 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: SSM2315
• Silicon Manufacturer: Analog Devices
• Application Sub Type: Audio Power Amplifier - Class D
• Kit Application Type: Amplifier
• Silicon Core Number: SSM2315
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 10. THD + N vs. Frequency, V
Figure 11. THD + N vs. Frequency, V
Figure 9. THD + N vs. Frequency, V
0.001
0.001
0.001
0.01
0.01
0.01
100
100
100
0.1
0.1
0.1
10
10
10
1
1
1
10
10
10
V
GAIN = 6dB
R
V
GAIN = 6dB
R
V
GAIN = 6dB
R
DD
DD
DD
L
L
L
= 8Ω + 33µH
= 4Ω + 33µH
= 3Ω + 33µH
= 3.6V
= 3.6V
= 3.6V
100
100
100
0.5W
0.5W
0.75W
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
0.38W
DD
DD
DD
= 3.6 V, R
1k
1k
1k
= 3.6 V, R
= 3.6 V, R
0.25W
1.5W
L
L
L
= 8 Ω + 33 μH, Gain = 6 dB
= 4 Ω + 33 μH, Gain = 6 dB
= 3 Ω + 33 μH, Gain = 6 dB
0.125W
10k
10k
10k
0.25W
1W
100k
100k
100k
Rev. A | Page 7 of 16
Figure 12. THD + N vs. Frequency, V
Figure 13. THD + N vs. Frequency, V
Figure 14. THD + N vs. Frequency, V
0.001
0.001
0.001
0.01
0.01
0.01
100
100
100
0.1
0.1
0.1
10
10
10
1
1
1
10
10
10
V
GAIN = 6dB
R
V
GAIN = 6dB
R
V
GAIN = 6dB
R
DD
L
DD
L
DD
L
= 8Ω + 33µH
= 4Ω + 33µH
= 3Ω + 33µH
= 2.5V
= 2.5V
= 2.5V
100
100
100
0.63W
0.25W
0.5W
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
DD
DD
DD
0.25W
1k
1k
1k
= 2.5 V, R
= 2.5 V, R
= 2.5 V, R
0.125W
0.75W
0.125W
0.375W
0.188W
L
L
L
= 8 Ω + 33 μH, Gain = 6 dB
= 4 Ω + 33 μH, Gain = 6 dB
= 3 Ω + 33 μH, Gain = 6 dB
10k
10k
10k
SSM2315
100k
100k
100k