SSM2302Z-EVAL Analog Devices Inc, SSM2302Z-EVAL Datasheet - Page 6

• Manufacturer Part Number: SSM2302Z-EVAL
• Description: BOARD EVAL FOR SSM2302
• Manufacturer: Analog Devices Inc

Specifications of SSM2302Z-EVAL

• Amplifier Type: Class D
• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 1.4W x 2 @ 8 Ohm
• Voltage - Supply: 2.5 V ~ 5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: SSM2302
• Silicon Manufacturer: Analog Devices
• Application Sub Type: Audio Power Amplifier - Class D
• Kit Application Type: Amplifier
• Silicon Core Number: SSM2302
• 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

SSM2302
TYPICAL PERFORMANCE CHARACTERISTICS
0.0001
0.001
0.01
0.01
0.01
0.000001
0.0000001
100
100
100
0.1
0.1
0.1
10
10
10
1
1
1
10
Figure 3. THD + N vs. Output Power into 8 Ω, A
Figure 4. THD + N vs. Output Power into 8 Ω, A
V
R
R
GAIN = 12dB
R
GAIN = 6dB
DD
L
L
L
0.000001
= 8Ω, 33µH
= 8Ω, 33µH
= 8Ω, 33µH
0.5W
0.00001
Figure 5. THD + N vs. Frequency, V
= 5V
0.00001
100
0.0001
0.25W
1W
0.0001
OUTPUT POWER (W)
OUTPUT POWER (W)
FREQUENCY (Hz)
0.001
0.001
1k
0.01
V
DD
V
0.01
DD
= 3.6V
V
DD
V
= 3.6V
DD
DD
0.1
= 2.5V
10k
= 2.5V
= 5.0 V
0.1
V
V
= 12 dB
= 6 dB
V
V
1
DD
DD
1
= 5V
= 5V
100k
10
10
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0.0001
0.0001
0.001
0.001
0.01
0.01
100
100
0.1
0.1
10
10
1
1
9
8
7
6
5
4
3
2
1
0
10
10
2.5
Figure 8. Supply Current vs. Supply Voltage, No Load
V
R
V
R
125mW
DD
L
DD
L
250mW
= 8Ω, 33µH
= 8Ω, 33µH
Figure 6. THD + N vs. Frequency, V
Figure 7. THD + N vs. Frequency, V
= 3.6V
= 2.5V
3.0
100
100
500mW
250mW
125mW
75mW
3.5
SUPPLY VOLTAGE (V)
FREQUENCY (Hz)
FREQUENCY (Hz)
1k
1k
4.0
4.5
DD
DD
10k
10k
= 3.6 V
= 2.5 V
5.0
100k
100k
5.5