LM393 データシートの表示（PDF） - First Components International
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LM393 Datasheet PDF : 4 Pages
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LM393 Dual Differential Comparator
ELECTRICAL CHARACTERISTICS
V = 5.0Vdc, 0oC < T < 70oC (unless otherwise noted)
CC
A
Item
Input Offset Voltage (2)
TA = 25oC
0oC < TA < 70oC
Input Offset Current
TA = 25oC
0oC < TA < 70oC
Input Offset Current (3)
TA = 25oC
0oC < T < 70oC
A
Input Common Mode Voltage Range (3)
TA = 25oC
0oC < T < 70oC
A
Voltage Gain
RL > 15K, VCC = 15 Vdc
TA = 25oC
Large Signal Response Time
Vin = TTL Logic Swing.
Vref = 1.4 Vdc
VRL = 5.0 Vdc, RL = 5.1K
T = 25oC
A
Response Time (5)
VRL = 5.0 Vdc, RL = 5.1K
TA = 25oC
Input Differential Voltage (6)
All Vin > GND or V-Supply
(if used)
Output Sink Current
Vin- > 1.0 Vdc, Vin+ = 0 Vdc
Vo < 1.5 Vdc, TA = 25oC
Output Saturation Voltage
Vin- > 1.0 Vdc, Vin+ = 0 Vdc
ISink < 4.0 mA, TA = 25oC
0oC < T < 70oC
A
Output Leakage Current
Vin- = 0 Vdc, Vin+ > 1.0 Vdc
Vo = 5.0 Vdc, T = 25oC
A
Vin- = 0 Vdc, Vin+ > 1.0 Vdc
Vo = 30 Vdc, 0oC < T < 70oC
A
Supply Current
RL = , TA = 25oC
R = , V = 30 V
L
CC
Symbol
VIO
I
IO
I
IB
VICR
AVOL
---
tTLH
VID
ISink
VOL
IOL
LCC
Min Typ Max Unit
mV
--- 1.0 5.0
--- --- 9.0
nA
--- 5.0 50
--- --- 150
nA
--- 25 250
--- --- 400
V
0
--- VCC-1.5
0
--- V -2.0
CC
50 200 --- V/mV
--- 300 ---
ns
---
13
---
µs
---
---
VCC
V
6.0 16 --- mA
mV
--- 150 400
--- --- 700
nA
--- 0.1 ---
--- --- 1000
mA
--- 0.4 1.0
--- --- 2.5
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