UNISONIC TECHNOLOGIES CO., LTD
LMV358
GENERAL PURPOSE, LOW
VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL
AMPLIFIERS
DESCRIPTION
The UTC
LMV358
are low voltage (2.7-5.5V) versions of the dual
and quad commodity op amps, LM358, which currently operate at
5-30V. The UTC
LMV358
are the most cost effective solutions for
the applications where low voltage operation, space saving and low
price are needed. They offer specifications that meet or exceed the
familiar LM358. The UTC
LMV358
have rail-to-rail output swing
capability and the input common-mode voltage range includes
ground. They all exhibit excellent speed-power ratio, achieving
1MHz of bandwidth and 1V/µs of slew rate with low supply current.
The chips are built with National’s advanced submicron
silicon-gate BiCMOS process. The UTC
LMV358
have bipolar input
and output stages for improved noise performance and higher output
current drive.
LINEAR INTEGRATED CIRCUIT
SOP-8
DIP-8
TSSOP-8
*Pb-free plating product number: LMV358L
FEATURES
(For V
1
=5V and V=0V. Typical Unless Otherwise Noted)
*Guaranteed 2.7V and 5V Performance
*No Crossover Distortion
*Space Saving Package
*Industrial Temp. Range
*Gain-Bandwidth Product
*Low Supply Current: 210µA
*Rail-to-Rail Output Swing
@10kΩ Load
V
1
-10mV
V +65mV
1
*V
CM
-0.2V to V –0.8V
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
LMV358-D08-T
LMV358L-D08-T
LMV358-P08-R
LMV358L-P08-R
LMV358-P08-T
LMV358L-P08-T
LMV358-S08-R
LMV358L-S08-R
LMV358-S08-T
LMV358L-S08-T
LMV358L-D08-T
(1)Packing Type
(2)Package Type
(3)Lead Plating
(1) R: Tape Reel, T: Tube
(2) D08: DIP-8, S08: SOP-8, P08: TSSOP-8
(3) L: Lead Free Plating, Blank: Pb/Sn
Package
DIP-8
TSSOP-8
TSSOP-8
SOP-8
SOP-8
Packing
Tube
Tape Reel
Tube
Tape Reel
Tube
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Copyright © 2005 Unisonic Technologies Co., Ltd
1 of 12
QW-R105-010,C
LMV358
PIN CONFIGURATIONS
LINEAR INTEGRATED CIRCUIT
OUT A
1
8
V+
IN A-
2
A
B
7
OUT B
IN A+
3
6
IN B-
V-
4
5
IN B+
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QW-R105-010,C
LMV358
ABSOLUTE MAXIMUM RATINGS
PARAMETER
LINEAR INTEGRATED CIRCUIT
SYMBOL
RATINGS
UNIT
V
V
V
ESD Tolerance(Note 2)
Machine Model
100
Human Body Model
2000
±Supply
Voltage
Differential Input Voltage
V
I(DIFF)
1
Supply Voltage (V -V)
V
SS
5.5
1
Output Short Circuit to V
(Note 3)
Output Short Circuit to V
(Note 4)
Infrared (15 sec)
215
Junction Temp. (Tj, max) (Note 5)
T
J
+150
Storage Temp. Range
T
STG
-65 to 150
Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
°C
°C
°C
OPERATING RATINGS (NOTE 1)
PARAMETER
Supply Voltage
Temperature Range
SYMBOL
V
SS
RATINGS
2.7 to 5.5
-40≦T
J
≦85
UNIT
V
°C
THERMAL DATA
PARAMETER
Thermal Resistance (Note 8)
SYMBOL
θ
JA
RATINGS
235
UNIT
°C/W
2.7V DC ELECTRICAL CHARACTERISTICS
Unless otherwise specified, all limits guaranteed for T
J
=25°C, V
1
=2.7V, V=0V, V
CM
=1.0V, V
OUT
=V
1
/2 and R
L
=1MΩ
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
Input Offset Voltage
V
OS
1.7
7
mV
Input Offset Voltage Average Drift
TCVos
5
µV/°C
Input Bias Current
I
I(BIAS)
11
250
nA
Input Offset Current
I
I(OFF)
5
50
nA
0V≦V
CM
≦1.7V
50
63
dB
Common Mode Rejection Ratio
CMRR
1
2.7V≦V
≦5V
50
60
dB
Power Supply Rejection Ratio
PSRR
V
OUT
=1V
0
-0.2
V
For CMRR≧50dB
Input Common-Mode Voltage Range
V
CM
1.9
1.7
V
1
1
V -100
V -10
mV
Output Swing
V
OUT
R
L
=10kΩ to 1.35V
60
180
mV
Supply Current
I
SS
Both amplifiers
140
340
µA
2.7V AC ELECTRICAL CHARACTERISTICS
Unless otherwise specified, all limits guaranteed for T
J
=25°C, V
1
=2.7V, V=0V, V
CM
=1.0V, V
OUT
=V
1
/2 and R
L
>1MΩ
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
Gain-Bandwidth Product
GBWP C
L
=200pF
1
MHz
Phase Margin
Φ(T)
60
Deg
Gain Margin
G(r)
10
dB
nV
θr1
Input-Referred Voltage Noise
F=1kHz
46
√
Hz
pA
Input-referred Current Noise
Ir1
F=1kHz
0.17
√
Hz
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QW-R105-010,C
LMV358
5V DC ELECTRICAL CHARACTERISTICS
LINEAR INTEGRATED CIRCUIT
Unless otherwise specified, all limits guaranteed for T
J
=25°C, V
1
=5V, V=0V, V
CM
=2.0V, V
OUT
=V
1
/2 and R
L
>1MΩ.
Boldface limits apply at the temperature extremes.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
Input Offset Voltage
V
OS
7
1.7
9
mV
Input Offset Voltage Average Drift
TCVos
5
µV/°C
Input Bias Current
I
I(BIAS)
250
15
500
nA
Input Offset Current
I
I(OFF)
50
5
150
nA
50
65
dB
Common Mode Rejection Ratio
CMRR 0V≦V
CM
≦4V
1
2.7V≦V
≦5V
Power Supply Rejection Ratio
PSRR
50
60
dB
V
OUT
=1V V
CM
=1V
0
-0.2
V
For CMRR≧50dB
Input Common-Mode Voltage Range
V
CM
4.2
4
V
Large Signal Voltage Gain(Note 6)
Av
R
L
=2kΩ
10
100
15
V/mV
+
1
1
V -400
V -40
V -300
mV
R
L
=2kΩ to 2.5V
300
120
400
mV
Output Swing
V
OUT
+
1
1
V -200
V -10
V -100
mV
R
L
=10kΩ to 2.5V
180
65
280
mV
Sourcing, V
OUT
=0V
5
60
mA
Output Short Circuit Current
I
OUT
10
160
mA
Sinking, V
OUT
=5V
Supply Current
I
SS
Both amplifiers
440
210
615
µA
2.5V AC ELECTRICAL CHARACTERISTICS
Unless otherwise specified, all limits guaranteed for T
J
=25°C, V
1
=2.7V, V=0V, V
CM
=2.0V, V
OUT
=V1/2 and R
L
>1MΩ
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
Slew Rate
SR
1
V/µs
Gain-Bandwidth Product
GBWP C
L
=200pF
1
MHz
Phase Margin
Φ(T)
60
Deg
Gain Margin
G(r)
10
dB
nV
Input-Referred Voltage Noise
θr1
f=1kHz
39
√
Hz
pA
Input-referred Current Noise
Ir1
f=1kHz
0.21
√
Hz
Note1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings
indicate conditions for which the device is intended to be functional, but specific performances is not
guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note2: Human body model 1.5kΩ in series with 100pF. Machine model, 0Ω in series with 200pF.
Note3: Shorting output to V
1
will adversely after reliability.
Note4: Shorting output to V
+
will adversely affect reliability.
Note5: The maximum power dissipation is a function of T
J
(max)
θ
JA
and T
A
. The maximum allowable power
dissipation at any ambient temperature is P
D
=(T
J
(max)-T
A
)/θ
JA
. All numbers apply for packages soldered
directly into a PC board.
Note6: R
L
is connected to V. The output voltage is 0.5V≦V
OUT
≦4.5V.
Note7: Connected as voltage follower with 3V step input. Number specified is these lower of the positive and
negative slew rates.
Note8: all numbers are typical, and apply for packages soldered directly note a PC board is still air.
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QW-R105-010,C
LMV358
TYPICAL CHARACTERISTICS
(Unless otherwise specified, V
E
=+5V, single supply. T
A
=25°C)
Supply Current vs Supply Voltage
(LMV321)
LINEAR INTEGRATED CIRCUIT
Input Current vs Temperature
-10
-12
-14
-16
-18
-20
-40 -20
V
SS
= 5V
V
IN
= V
SS
/2
200
175
Suply Current (μA)
125
100
75
50
25
0
0
1
T
=
℃
85
T=
T
25
℃
℃
- 40
=
Suply Current (nA)
150
2
3
4
Supply Voltage (V)
5
0 20 40 60
Temperature (℃)
80
Sourcing Current vs Output Voltage
100
10
100
10
Sourcing Current vs Output Voltage
I
SOURCT
(mA)
1
0.1
0.01
I
SOURCT
(mA)
V
SS
= 2.7V
1
0.1
0.01
V
SS
= 3V
0.001
0.001 0.01
0.1
1
10
+
Output Voltage Referenced V (V)
0.001
0.001 0.01
0.1
1
10
+
Output Voltage Referenced V (V)
Sinking Current vs Output Voltage
100
10
1000
100
Sinking Current vs Output Voltage
V
SS
= 5V
I
SINK
(mA)
1
0.1
0.01
I
SINK
(mA)
V
SS
= 2.7V
10
1
0.1
0.01
0.001
0.01
0.1
1
10
Output Voltage Referenced to GND (V)
0.001
0.01
0.1
1
10
Output Voltage Referenced to GND (V)
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QW-R105-010,C
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