SSM2250RUZ Analog Devices Inc, SSM2250RUZ Datasheet - Page 5
SSM2250RUZ
Manufacturer Part Number
SSM2250RUZ
Description
IC AMP AUDIO PWR 1.5W AB 14TSSOP
Manufacturer
Analog Devices Inc
Series
SoundMAX®r
Type
Class ABr
Datasheet
1.SSM2250RM-R2.pdf
(12 pages)
Specifications of SSM2250RUZ
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
14-TSSOP
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
14
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SSM2250RUZ
Manufacturer:
INF
Quantity:
3 080
Part Number:
SSM2250RUZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
SSM2250RUZ-REEL
Manufacturer:
ON
Quantity:
1 507
TYPICAL PERFORMANCE CHARACTERISTICS
0.1
0.1
0.1
10
10
10
1
1
1
10m
20
20
V
BTL MODE
R
C
V
A
V
BTL MODE
R
C
P
A
V
BTL MODE
R
C
P
A
S
IN
S
OUT
L
B
V
S
L
B
OUT
V
L
B
V
= VARIES
= 8Ω
= 2
= 5V
= 8Ω
= 2
= 2.7V
= 8Ω
= 2
= 1μF
= 1μF
= 1μF
= 1kHz
Figure 4. BTL Out THD + N vs. Frequency
Figure 5. BTL Out THD + N vs. Frequency
= 0.25W
= 1W
Figure 6. THD + N vs. Output Power
100
100
OUTPUT POWER (W)
FREQUENCY (Hz)
FREQUENCY (Hz)
100m
1k
1k
2.7V
3.3V
1
10k
10k
5.0V
20k
20k
2
Rev. A | Page 5 of 12
0.01
0.01
0.01
0.1
0.1
0.1
10
1
1
1
20
20
20
10
V
SE MODE
R L = 32Ω
C
P
A
V
SE MODE
R
C
P
A
SE MODE
R
C
V
S
OUT
IN
B
V
S
OUT
L
B
L
B
V
Figure 9. BTL Out THD + N vs. Output Power
= 5V
= 1
= 2.7V
= 32Ω
= 1μF
= 32Ω
= 1
= 1μF
= 1μF
= 1kHz
Figure 7. SE Out THD + N vs. Frequency
Figure 8. SE Out THD + N vs. Frequency
= 60mW
= 15mW
100
100
100
2.7V
OUTPUT POWER (mW)
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY
3.3V
1k
1k
1k
SSM2250
100
5V
10k
10k
10k
200
20k
20k
20k