SSM2335CBZ-REEL7 Analog Devices Inc, SSM2335CBZ-REEL7 Datasheet - Page 7

• Manufacturer Part Number: SSM2335CBZ-REEL7
• Description: 3W Filterless ClassDMonoAudioAmp
• Manufacturer: Analog Devices Inc
• Type: Class Dr

Specifications of SSM2335CBZ-REEL7

• Features: Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
• Package / Case: 9-WLCSP
• Mounting Type: Surface Mount
• Voltage - Supply: 2.5 V ~ 5.5 V
• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 4.28W x 1 @ 3 Ohm
• Operational Class: Class-D
• Audio Amplifier Output Configuration: 1-Channel Mono
• Audio Amplifier Function: Speaker
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 85dB
• Single Supply Voltage (min): 2.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 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
R
GAIN = 18dB
V
R
GAIN = 18dB
V
R
GAIN = 18dB
V
DD
DD
L
L
DD
L
= 8Ω, 33µH
= 4Ω, 33µH
= 3Ω, 33µH
= 3.6V
= 3.6V
= 3.6V
100
100
100
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
DD
0.75W
DD
DD
= 3.6 V, R
= 3.6 V, R
= 3.6 V, R
1k
1k
1k
1.5W
0.375W
L
L
L
= 8 Ω + 33 μH, Gain = 18 dB
= 4 Ω + 33 μH, Gain = 18 dB
= 3 Ω + 33 μH, Gain = 18 dB
10k
10k
10k
0.5W
1W
0.5W
0.25W
0.25W
0.125W
100k
100k
100k
Rev. 0 | 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
R
GAIN = 18dB
V
R
GAIN = 18dB
V
R
GAIN = 18dB
V
DD
L
L
DD
L
DD
= 3Ω, 33µH
= 8Ω, 33µH
= 4Ω, 33µH
= 2.5V
= 2.5V
= 2.5V
0.25W
100
100
100
0.0625W
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
0.5W
DD
DD
DD
= 2.5 V, R
= 2.5 V, R
= 2.5 V, R
1k
1k
1k
0.375W
0.188W
L
L
L
= 8 Ω + 33 μH, Gain = 18 dB
= 4 Ω + 33 μH, Gain = 18 dB
= 3 Ω + 33 μH, Gain = 18 dB
10k
10k
10k
0.75W
0.25W
SSM2335
0.125W
0.125W
100k
100k
100k