MOSA
MSV358
General Purpose Dual Operational Amplifiers
Rail-to-Rail Output
Low Voltage, Low Supply current
General Purpose Dual OP Amps
FEATURES
‧CMOS
rail to rail output
‧2.7
to 5.5V single supply operation
‧Low
supply current : 112uA (per channel)
‧Gain-Bandwidth
Product : 1MHz
‧Slew
rate : 1V/
µ
s
‧No
crossover distortion
‧Space
saving package SOP8, MSOP8
‧Cost
efficient
‧Pin
assignments is the same as the general-purpose
dual operational amplifiers
APPLICATIONS
‧Active
filters
‧Supply
current monitoring
‧Battery
monitoring
‧Voice
preamplifier
‧General
purpose low voltage applications
‧General
purpose portable devices
‧Cross-reference
:
LMV358
DESCRIPTION
The MSV358 is the most cost-effective solutions for
applications where low voltage operation. Each amplifier
has low supply current of 112uA. The IC designed to be
used for general purpose amplifier of general electronic
equipment for consumer appliances.
BLOCK DIAGRAM
OutA
1
-INA
2
+INA
3
V
SS
4
8
V
DD
-
+
-
+
7
OutB
6
-INB
5
+INB
PINNING
Symbol
OutA
-INA
+INA
V
SS
+INB
-INB
OutB
V
DD
Pin
1
2
3
4
5
6
7
8
Description
output A
inverting input A
non-inverting input A
negative supply
non-inverting input B
inverting input B
output B
positive supply
OUTA
1
-INA
2
+INA
3
V
SS
4
8
V
DD
MSV358
7
OUTB
6
-INB
5
+INB
Pin configuration
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MOSA
ELECTRICAL CHARACTERISTICS
Symbol
V
DD
Topr
Tstg
V
ESD
Operating temperature
Storage temperature
Electrostatic handling
Parameter
Single power supply voltage
MSV358
General Purpose Dual Operational Amplifiers
Min
2.7
-20
-40
-2000
Typ
-
-
-
-
Max
5.5
85
125
2000
Unit
V
℃
℃
V
5V DC ELECTRICAL CHARACTERISTICS
(Ta=25℃, V
DD
=5V, V
SS
=0V, V
CM
=V
O
= V
DD
/2)
Symbol
V
OS
Parameter
Input offset voltage
0≦V
CM
≦4V
Ripple = 400mV , 100Hz
Ripple = 400mV , 100Hz
CMRR≧50dB
R
L
=100k
Ω
, Av = -1
(THD+N) < -65dB
Dual Amplifiers
Positive Power supply
rejection ratio
Negative Power supply
rejection ratio
Common mode voltage
Output voltage swing
Supply current
Conditions
Min
-
50
-
-
-0.2
-
-
Typ
1
65
61
59
-
V
DD
-10
224
4.2
V
DD-5
-
Max
5
-
-
Unit
mV
dB
dB
dB
V
mV
CMRR Common mode rejection ratio
+PSRR
-PSRR
V
CM
V
O
I
S
µ
A
5V AC ELECTRICAL CHARACTERISTICS
(Ta=25℃, V
DD
=5V, V
SS
=0V, V
CM
=V
O
= V
DD
/2)
Symbol
SR
Slew rate
f = 1kHz, Av = -1
R
L
> 10k, Vin = 4Vpp
Parameter
Conditions
Min
-
-
-
Typ
1
1
-75
Max
-
-
-70
Unit
V/
µ
s
MHz
dB
GBWP Gain bandwidth product
(THD+N)
Total harmonic distortion
/S
plus noise
2.7V DC ELECTRICAL CHARACTERISTICS
(Ta=25℃, V
DD
=2.7V, V
SS
=0V, V
CM
=V
O
= V
DD
/2)
Symbol
V
OS
Parameter
Input offset voltage
0≦V
CM
≦1.7V
Ripple = 200mV , 100Hz
Ripple = 200mV , 100Hz
CMRR
≥
50dB
R
L
=100k
Ω
, Av = -1
(THD+N) < -65dB
Dual Amplifiers
-
-0.2
Positive Power supply
rejection ratio
Negative Power supply
rejection ratio
Common mode voltage
Output voltage swing
Supply current
Test conditions
Min
-
50
-
Typ
1
63
-56
-63
-
V
DD
-25
192
1.9
V
DD
-10
-
Max
5
-
-
Unit
mV
dB
dB
dB
V
mV
CMRR Common mode rejection ratio
+PSRR
-PSRR
V
CM
V
O
I
S
µ
A
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MOSA
2.7V AC ELECTRICAL CHARACTERISTICS
(Ta=25℃, V
DD
=2.7V, V
SS
=0V, V
CM
=V
O
= V
DD
/2)
Symbol
Parameter
Conditions
f = 1kHz, Av = -1
R
L
> 10k, Vin = 2Vpp
GBWP Gain bandwidth product
(THD+N)
Total harmonic distortion
/S
plus noise
MSV358
General Purpose Dual Operational Amplifiers
Min
-
-
Typ
1
-70
Max
-
-65
Unit
MHz
dB
APPLICATION INFORMATION (Single Supply)
Voltage Follower
V
DD
10k
C1
Vin
Vout
Difference Amplifier
R2
C1
V1
Vout
V2
R1
10k
Vout = Vin
C2
R3
R4
R1=R3, R2=R4
Vout = (R2/R1)(V2-V1)+V
DD
/2
V
DD
/2
Inverting Amplifier
R2
C1
Vin
Vout
V
DD
R3
R4
DC
Gain
= -(R2/R1)
R1
Vin
Simple High-Pass Filter
C1
Vout
R1
DC
Gain
= 1
V
DD
/2
f
C
= 1/(2
π
R1C1)
Simple Low-Pass Filter
C2
2nd Order Multiple Feedback
Low-Pass Filter
R3
R2
C1
Vin
Vout
V
DD
R3
C1
R4
DC
Gain
= -(R2/R1)
f
C
= 1/(2
V
DD
/2
Vin
Vout
R1
Cu
R1
R2
C2
π
R2C2)
REV1
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MOSA
EXTERNAL DIMENSIONS
MSV358
General Purpose Dual Operational Amplifiers
8
5
Symbol
Dimension in mm
Min
Max
1.35
1.75
0.10
0.25
0.33
0.51
0.19
0.25
4.80
5.00
5.80
6.20
3.80
4.00
1.27 BSC
0.40
1.27
Dimension in inch
Min
Max
0.0532 0.0688
0.0040 0.0098
0.013
0.020
0.0075 0.0098
0.1890 0.1968
0.2284 0.2440
0.1497 0.1574
0.050 BSC
0.016
0.050
H
E
1
4
D
A
A1
B
C
D
H
E
e
L
L
A
A1
e
B
C
SOP8
Symbol
A
A1
A2
B
C
D
H
E
e
L
H
E
Dimension in mm Dimension in inch
Min
Max
Min
Max
0.81
1.12
0.032
0.048
0.05
0.15
0.002
0.006
0.76
0.86
0.030
0.038
0.28
0.38
0.011
0.015
0.13
0.23
0.005
0.009
2.90
3.10
0.114
0.122
4.70
5.10
0.185
0.201
2.90
3.10
0.114
0.122
0.65
0.026
0.40
0.66
0.016
0.026
D
A
A2
e
B
L
A1
C
MSOP8
REV1
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MOSA
TAPE AND REEL
(Unit : mm)
2.0
0.30
0.05
4.0
0.05
MSV358
General Purpose Dual Operational Amplifiers
1.5+0.1/-0.0 DIA
1.75
0.3R MAX
5.5
0.05
12.0 0.3
5.4
3.0
3.6
6.9
8.0
1.5 MIN
0.5 Radius Typical
2.0 1.7
2.0
0.30
0.05
4.0
0.05
1.5+0.1/-0.0
1.75
0.3R MAX
5.5
0.05
12.0 0.3
3.3
5.2
1.5 MIN
4.2
3.4
1.6 1.2
8.0
0.3 Typical
MSOP8
ORDERING INFORMATION
Package
8-Pin SOP
8-Pin SOP
8-Pin SOP (lead free)
8-Pin SOP (lead free)
8-Pin MSOP
8-Pin MSOP
8-Pin MSOP (lead free)
8-Pin MSOP (lead free)
Part number
MSV358TR
MSV358U
MSV358GTR
MSV358GU
MSV358MTR
MSV358MU
MSV358MGTR
MSV358MGU
Packaging Marking
MSV358
MSV358
MSV358G
MSV358G
V358
V358
V358G
V358G
Transport Media
2.5k Units Tape and Reel
100 Units Tube
2.5k Units Tape and Reel
100 Units Tube
3.5k Units Tape and Reel
80 Units Tube
3.5k Units Tape and Reel
80 Units Tube
REV1
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