SSM2356CBZ-RL Analog Devices Inc, SSM2356CBZ-RL Datasheet - Page 8

• Manufacturer Part Number: SSM2356CBZ-RL
• Description: 2x2W Filterless Class D Stereo Audio Amp
• Manufacturer: Analog Devices Inc
• Type: Class Dr

Specifications of SSM2356CBZ-RL

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 2.5W x 2 @ 4 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: 16-WLCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SSM2356
0.001
0.001
0.001
Figure 16. THD + N vs. Frequency, V
0.01
Figure 15. THD + N vs. Frequency, V
0.01
0.01
Figure 17. THD + N vs. Frequency, V
100
100
100
0.1
0.1
0.1
10
10
10
1
1
1
10
10
10
V
GAIN = 6dB
R
V
GAIN = 18dB
R
V
GAIN = 6dB
R
DD
DD
DD
L
L
L
= 8Ω + 33µH
= 8Ω + 33µH
= 4Ω + 15µH
= 2.5V
= 2.5V
= 2.5V
0.0625W
0.0625W
0.25W
100
100
100
0.125W
0.125W
0.125W
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
1k
1k
1k
0.25W
0.25W
0.5W
DD
DD
DD
= 2.5 V, R
= 2.5 V, R
= 2.5 V, R
10k
10k
10k
L
L
L
= 8 Ω, A
= 8 Ω, A
= 4 Ω, A
V
V
V
= 18 dB
= 6 dB
= 6 dB
100k
100k
100k
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0.001
Figure 18. THD + N vs. Frequency, V
0.01
100
0.1
7.0
6.5
6.0
5.5
5.0
4.5
4.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
10
1
10
2.5
2.5
Figure 20. Supply Current vs. Supply Voltage, A
Figure 19. Supply Current vs. Supply Voltage, A
V
GAIN = 18dB
R
I
GAIN = 6dB
I
GAIN = 18dB
SY
SY
DD
L
= 4Ω + 15µH
FOR BOTH CHANNELS
FOR BOTH CHANNELS
= 2.5V
3.0
3.0
8Ω + 33µH
1.25W
8Ω + 33µH
100
0.25W
3.5
3.5
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
FREQUENCY (Hz)
NO LOAD
4Ω + 15µH
4Ω + 15µH
1k
4.0
4.0
NO LOAD
0.5W
DD
= 2.5 V, R
4.5
4.5
10k
L
= 4 Ω, A
V
V
5.0
5.0
= 18 dB
= 6 dB
V
= 18 dB
100k
5.5
5.5