SSM2211
ELECTRICAL CHARACTERISTICS
V
S
= 5.0 V, T
A
= 25°C, R
L
= 8 Ω, C
B
= 0.1 μF, V
CM
= V
D
/2, unless otherwise noted.
Table 1.
Parameter
GENERAL CHARACTERISTICS
Differential Output Offset Voltage
Output Impedance
SHUTDOWN CONTROL
Input Voltage High
Input Voltage Low
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current
Supply Current, Shutdown Mode
DYNAMIC PERFORMANCE
Gain Bandwidth
Phase Margin
AUDIO PERFORMANCE
Total Harmonic Distortion
Total Harmonic Distortion
Voltage Noise Density
Symbol
V
OOS
Z
OUT
V
IH
V
IL
PSRR
I
SY
I
SD
GBP
Φ
M
THD + N
THD + N
e
n
P = 0.5 W into 8
Ω,
f = 1 kHz
P = 1.0 W into 8
Ω,
f = 1 kHz
f = 1 kHz
Conditions
A
VD
= 2, –40°C ≤ T
A
≤ +85°C
Min
Typ
4
0.1
3.0
1.3
66
9.5
0.1
4
86
0.15
0.2
85
Max
50
Unit
mV
Ω
V
V
dB
mA
μA
MHz
Degrees
%
%
nV√Hz
I
SY
= < 100 mA
I
SY
= normal
V
S
= 4.75 V to 5.25 V
V
O1
= V
O2
= 2.5 V, –40°C ≤ T
A
≤ +85°C
Pin 1 = V
DD
(see Figure 32), –40°C < T
A
< +85°C
20
1
V
S
= 3.3 V, T
A
= 25°C, R
L
= 8 Ω, C
B
= 0.1 μF, V
CM
= V
D
/2, unless otherwise noted.
Table 2.
Parameter
GENERAL CHARACTERISTICS
Differential Output Offset Voltage
Output Impedance
SHUTDOWN CONTROL
Input Voltage High
Input Voltage Low
POWER SUPPLY
Supply Current
Supply Current, Shutdown Mode
AUDIO PERFORMANCE
Total Harmonic Distortion
Symbol
V
OOS
Z
OUT
V
IH
V
IL
I
SY
I
SD
THD + N
Conditions
A
VD
= 2, –40°C ≤ T
A
≤ +85°C
Min
Typ
5
0.1
1.7
1
5.2
0.1
0.1
20
1
Max
50
Unit
mV
Ω
V
V
mA
μA
%
I
SY
= < 100 μA
I
SY
= normal
V
O1
= V
O2
= 1.65 V, –40°C ≤ T
A
≤ +85°C
Pin 1 = V
DD
(see Figure 32), –40°C ≤ T
A
≤ +85°C
P = 0.35 W into 8
Ω,
f = 1 kHz
Rev. D | Page 3 of 24