SSM2250 View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
SSM2250 Datasheet PDF : 10 Pages
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SSM2250–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS (VS = 5.0 V, VCM = 2.5 V, TA = 25؇C unless otherwise noted)
Parameter
Symbol Conditions
Min
DEVICE CHARACTERISTICS␣
Output Offset Voltage
Large Signal Voltage Gain
Output Power
Output Impedance
VOS
AVO
POUT
ZOUT
BTL Mode; AV = 2; BTL+ to BTL–
RL = 2 kΩ
SE Mode: RL = 32 Ω, THD < 1%
BTL Mode: RL = 8 Ω, THD < 1%
SHUTDOWN INPUT
Input Voltage High
VIH
IS < 100 µA
2.0
Input Voltage Low
VIL
IS > 1 mA
POWER SUPPLY␣
Supply Current
Supply Current/Amplifier
IS
BTL Mode
SE Mode
IS
DYNAMIC PERFORMANCE␣
Slew Rate
Gain Bandwidth Product
Phase Margin
SR
GBP
Φo
RL = 100 kΩ, CL = 50 pF
NOISE PERFORMANCE␣
Voltage Noise Density
en
f = 1 kHz
Specifications subject to change without notice.
Typ Max
4
100
2
90
1,000
0.1
0.8
6.4
6.4
60
4
4
84
45
ELECTRICAL CHARACTERISTICS (VS = 2.7 V, VCM = 1.35 V, TA = 25؇C unless otherwise noted)
Parameter
Symbol Conditions
Min Typ Max
DEVICE CHARACTERISTICS␣
Output Offset Voltage
Large Signal Voltage Gain
Output Power
Output Impedance
SHUTDOWN INPUT
Input Voltage High
Input Voltage Low
POWER SUPPLY␣
Supply Current
Supply Current/Amplifier
DYNAMIC PERFORMANCE␣
Slew Rate
Gain Bandwidth Product
Phase Margin
VOS
AVO
POUT
ZOUT
VIH
VIL
IS
IS
SR
GBP
Φo
BTL Mode; AV = 2; BTL+ to BTL–
RL = 2 kΩ
SE Mode: RL = 32 Ω, THD < 1%
BTL Mode: RL = 8 Ω, THD < 1%
4
100
2
25
300
0.1
IS < 100 µA
IS > 1 mA
2.0
0.8
BTL Mode
6.4
SE Mode
6.4
32
RL = 100 kΩ, CL = 50 pF
4
4
84
NOISE PERFORMANCE␣
Voltage Noise Density
en
f = 1 kHz
45
Specifications subject to change without notice.
Unit
mV
V/mV
mW
mW
Ω
V
V
mA
mA
µA
V/µs
MHz
Degrees
nV/√Hz
Unit
mV
V/mV
mW
mW
Ω
V
V
mA
mA
µA
V/µs
MHz
Degrees
nV/√Hz
–2–
REV. 0
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