LMV321 查看數據表（PDF） - Fairchild Semiconductor
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LMV321 Datasheet PDF : 16 Pages
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LMV321/LMV358/LMV324
DATA SHEET
Absolute Maximum Ratings
Parameter
Supply Voltages
Maximum Junction Temperature
Storage Temperature Range
Lead Temperature, 10 seconds
Input Voltage Range
Min.
Max.
Unit
0
+6
V
–
+175
°C
-65
+150
°C
–
+260
°C
-Vs -0.5 +Vs +0.5 V
Recommended Operating Conditions
Parameter
Operating Temperature Range
Power Supply Operating Range
Min.
Max.
Unit
-40
+125
°C
2.5
5.5
V
Electrical Specifications
(Tc = 25°C, Vs = +2.7V, G = 2, RL = 10kΩ to Vs/2, Rf = 10kΩ, Vo (DC) = Vcc/2; unless otherwise noted)
Parameter
Conditions
Min.
Typ.
Max.
Unit
AC Performance
Gain Bandwidth Product
CL = 50pF, RL = 2kΩ to Vs/2
1.2
Phase Margin
52
MHz
deg
Gain Margin
17
dB
Slew Rate
Input Voltage Noise
Vo = 1Vpp
>50kHz
1.5
V/µs
36
nV/√Hz
Crosstalk: LMV358
100kHz
91
dB
LMV324
100kHz
80
dB
DC Performance
Input Offset Voltage1
1.7
7
mV
Average Drift
Input Bias Current2
Input Offset Current2
Power Supply Rejection Ratio1
DC
Supply Current (Per Channel)1
8
µV/°C
<1
nA
<1
nA
50
65
dB
80
120
µA
Input Characteristics
Input Common Mode Voltage Range1 LO
0
-0.25
V
HI
Common Mode Rejection Ratio1
1.5
1.3
V
50
70
dB
Output Characteristics
Output Voltage Swing
RL = 10kΩ to Vs/2; LO1
0.1
0.01
V
RL = 10kΩ to Vs/2; HI1
2.69
2.6
V
Min/max ratings are based on product characterization and simulation. Individual parameters are tested as noted. Outgoing quality levels are
determined from tested parameters.
Notes:
1. Guaranteed by testing or statistical analysis at +25°C.
2. +IN and -IN are gates to CMOS transistors with typical input bias current of <1nA. CMOS leakage is too small to practically measure.
Rev. 1 November 2002
3
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