SSM2250RMZ-REEL Analog Devices Inc, SSM2250RMZ-REEL Datasheet - Page 6

• Manufacturer Part Number: SSM2250RMZ-REEL
• Description: IC AMP AUDIO PWR 1.5W AB 10MSOP
• Manufacturer: Analog Devices Inc
• Series: SoundMAX®r
• Type: Class ABr

Specifications of SSM2250RMZ-REEL

• Output Type: 1-Channel (Mono) with Stereo Headphones
• Max Output Power X Channels @ Load: 1.5W x 1 @ 8 Ohm; 90mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 6 V
• Features: Depop, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Operational Class: Class-AB
• Audio Amplifier Function: Headphone/Speaker
• Total Harmonic Distortion: 0.2@1.5W%
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Unity Gain Bandwidth Product (typ): 4MHz
• Rail/rail I/o Type: Rail to Rail Output
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 6V
• 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: 10
• Package Type: MSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SSM2250
0.1
0.1
10
10
1
1
Figure 11. BTL Out THD + N vs. Output Power at 20 kHz
10m
Figure 10. BTL Out THD + N vs. Output Power at 20 Hz
10m
V
BTL MODE
R
C
V
A
V
BTL MODE
R
C
V
A
S
L
B
IN
V
S
L
B
IN
V
= 5V
= 8Ω
= 2
= 1μF
= 5V
= 8Ω
= 2
= 1μF
= 20kHz
= 20Hz
OUTPUT POWER (W)
OUTPUT POWER (mW)
100m
100m
1
1
2
2
Rev. A | Page 6 of 12
0.01
0.01
0.1
0.1
10
10
1
1
Figure 13. SE Out THD + N vs. Output Power at 20 kHz
Figure 12. SE Out THD + N vs. Output Power at 20 Hz
10
10
V
SE MODE
R
C
V
A
V
SE MODE
R
C
V
A
S
IN
L
B
V
S
IN
L
B
V
= 5V
= 8Ω
= 1
= 1μF
= 5V
= 32Ω
= 1
= 1μF
= 20kHz
= 20Hz
OUTPUT POWER (W)
OUTPUT POWER (mW)
100
100
200
200