UTC LMV331G-AE5-R, LMV331G-AL5-R Schematic [ru]
UNISONIC TECHNOLOGIES CO., LTD
LMV331
LINEAR INTEGRATED CIRCUIT
SINGLE GENERAL PURPOSE,
LOW VOLTAGE, SMALL PACK
COMPARATORS
DESCRIPTION
The UTC LMV331 is the single version, which is available in
space saving SOT23-5 packages. The UTC LMV331 is the most
cost-effective solution where space, low voltage, low power and
price are the primary specification in circuit design for portable
consumer products. The UTC LMV331 have bipolar input and
output stages for improved noise performance.
FEATURES
* Low operating voltage 2.7-5V.
* Industrial temperature range (−40˚C~+85˚C)
* Low supply current 60µA
* Input common mode voltage range includes ground
* Low output saturation voltage 0.2V
ORDERING INFORMATION
Ordering Number Package Packing
LMV331G-AE5-R SOT-23-5 Tape Reel
LMV331G-AL5-R SOT-353 Tape Reel
MARKING
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LMV331 LINEAR INTEGRATED CIRCUIT
PIN CONFIGURATION
PIN DESCRIPTION
PIN NO. PIN NAME DESCRIPTION
1 +VIN Non-inverting input
2 GND Ground
3 +VIN inverting input
4 OUTPUT Output
5 V
+
Power supply
CC
BLOCK DIAGRAM
+
V
CC
Q7
Q3
+V
Q6
IN
Q2Q1
Q5
Q4
M1
OUTPUT
Q8
-V
IN
R3
GND
R2
R1
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LMV331 LINEAR INTEGRATED CIRCUIT
)
ABSOLUTE MAXIMUM RATING
PARAMETER SYMBOL RATINGS UNIT
Supply Voltage VCC 2.7~5.5 V
Differential Input Voltage V
Voltage on Any Pin (Referred to GND pin) 5.5 V
Soldering Information Infrared or Convection (20 sec) 235 °C
Junction Temperature (Note 1) TJ 150 °C
Operating Temperature T
Storage Temperature T
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.
THERMAL CHARACTERISTICS (Note1)
PARAMETER SYMBOL RATINGS UNIT
Junction to Ambient
SOT-23-5
SOT-353 350 °C/W
2.7V DC ELECTRICAL CHARACTERISTICS
(All limits guaranteed for TJ=25˚C, V+=2.7V, V−=0V, unless otherwise specified. Boldface limits apply at the
temperature extremes.)
PARAMETER SYMBOL TEST CONDITIONS MIN
Input Offset Voltage VOS 1.7 7 mV
Input Offset Voltage Average Drift TCVOS 5 µV/˚C
Input Bias Current IB 10 250 nA
Input Offset Current IOS 5 50 nA
Input Voltage Range VCM
Saturation Voltage V
Output Sink Current IO VO≤1.5V 5 23 mA
Supply Current IS 40 100 µA
Output Leakage Current 0.003 1 µA
-0.1 V
2.0 V
I
SAT
≤1mA 200 mV
sink
±VCC V
IN(DIFF
-40~+85 °C
OPR
-65~+150 °C
STG
θ
JA
265 °C/W
TYP
(Note 2)
MAX
(Note 3)
UNIT
2.7V AC ELECTRICAL CHARACTERISTICS (T
PARAMETER SYMBOL TEST CONDITIONS MIN
Propagation Delay (High to Low) t
Propagation Delay (Low to High) t
PHL
PLH
Input Overdrive=10mV 1000 ns
Input Overdrive=100mV 350 ns
Input Overdrive=10mV 500 ns
Input Overdrive=100mV 400 ns
=25˚C, V+=2.7V, R
J
=5.1kΩ, V−=0V.)
L
TYP
(Note 2)
MAX UNIT
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