LM193D STMicroelectronics, LM193D Datasheet - Page 5
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LM193D
Manufacturer Part Number
LM193D
Description
Comparator ICs Lo Pwr Dual Vltg Comparator
Manufacturer
STMicroelectronics
Datasheet
1.LM193D.pdf
(16 pages)
Specifications of LM193D
Number Of Channels
2 Channels
Product
Analog Comparators
Output Type
Open Collector
Response Time
1.3 us
Offset Voltage (max)
5 mV
Input Bias Current (max)
0.25 uA
Supply Voltage (max)
36 V
Supply Voltage (min)
2 V
Supply Current (max)
1 mA
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
SOIC-8
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM193DR
Manufacturer:
TI/德州仪器
Quantity:
20 000
Company:
Part Number:
LM193DRG4
Manufacturer:
ST
Quantity:
18 284
Part Number:
LM193DRG4
Manufacturer:
TI/德州仪器
Quantity:
20 000
Company:
Part Number:
LM193DT
Manufacturer:
FUJ
Quantity:
6 242
LM193, LM293, LM393
Figure 2.
Figure 4.
Figure 6.
0.8
0.6
0.4
0.2
10
10
10
10
10
1
0
1
-2
-3
-1
0
10
1
00
50
6
5
4
3
2
1
0
0
-2
In ut overdrive : 100mV
Supply current vs. supply voltage
Output saturation voltage vs.
output current
Response time for various input
overdrives - positive transition
p
0
OUTPUT SINK CURRENT (mA)
T
10
T
10
amb
SUPPLY VOLTAGE (V)
amb
-1
= +125°C
0.5
= +25°C
Out of saturation
Out of saturation
20mV
TIME (μs)
10
20
T
0
amb
1
= +25°C
5mV
T
1.5
10
amb
30
T
T
T
amb
1
amb
e
amb
T
= -55°C
I
T
amb
amb
R =
= -55°C
= +125°C
= +25°C
5V
Doc ID 2164 Rev 11
= +70°C
= 0°C
2
5.1k Ω
e
10
o
40
2
Figure 3.
Figure 5.
80
60
40
20
0
-100
-50
R = 10 Ω
V = 0V
6
5
4
3
2
1
0
0
T
i
i
T
amb
Input current vs. supply voltage
Response time for various input
overdrives - negative transition
amb
20mV
100mV
0
= +125°C
9
= 0°C
10
Input overdrive : 5mV
SUPPLY VOLTAGE (V)
T
amb
0.5
= +25°C
Electrical characteristics
TIME ( μ s)
T
20
amb
1
= -55°C
T
T
amb
amb
e
1.5
30
I
= +25°C
= +70°C
5V
2
5.1kΩ
e
o
40
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