SSM2305RMZ-R2 Analog Devices Inc, SSM2305RMZ-R2 Datasheet - Page 10

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SSM2305RMZ-R2

Manufacturer Part Number
SSM2305RMZ-R2
Description
Mono 2W Class D Audio Amp
Manufacturer
Analog Devices Inc
Type
Class Dr
Datasheet

Specifications of SSM2305RMZ-R2

Output Type
1-Channel (Mono)
Max Output Power X Channels @ Load
2.8W x 1 @ 4 Ohm
Voltage - Supply
2.2 V ~ 5.5 V
Features
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Operational Class
Class-D
Audio Amplifier Output Configuration
1-Channel Mono
Output Power (typ)
2.8x1@4OhmW
Audio Amplifier Function
Speaker
Total Harmonic Distortion
0.02@8Ohm@1W%
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
8
Package Type
MSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
SSM2305
–100
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
10
10
Figure 29. Common-Mode Rejection Ratio vs. Frequency
Figure 28. Power Supply Rejection Ratio vs. Frequency
100
100
FREQUENCY (Hz)
FREQUENCY (Hz)
1000
1000
10000
10000
100000
100000
Rev. A | Page 10 of 16
–1
–2
–1
–2
–500 –400 –300 –200 –100
8
7
6
5
4
3
2
1
0
8
7
6
5
4
3
2
1
0
–10
0
SD INPUT
10
Figure 30. Turn-On Response
Figure 31. Turn-Off Response
OUTPUT
20
30
TIME (ms)
TIME (µs)
40
0
100
50
OUTPUT
200
60
SD INPUT
300
70
400
80
500
90

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