LM239AM Fairchild Semiconductor, LM239AM Datasheet - Page 4
![Comparator ICs Quad Comparator](/photos/27/13/271314/sop-14_sml.jpg)
LM239AM
Manufacturer Part Number
LM239AM
Description
Comparator ICs Quad Comparator
Manufacturer
Fairchild Semiconductor
Datasheet
1.LM339MX.pdf
(8 pages)
Specifications of LM239AM
Number Of Channels
4 Channels
Product
Analog Comparators
Output Type
Open Collector
Response Time
1.3 us
Offset Voltage (max)
2 mV
Input Bias Current (max)
250 nA
Supply Voltage (max)
36 V
Supply Voltage (min)
18 V
Supply Current (max)
2 mA
Maximum Power Dissipation
570 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SOP-14
Minimum Operating Temperature
- 25 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM239AMDREP
Manufacturer:
TI
Quantity:
12 422
Part Number:
LM239AMPWREP
Manufacturer:
TI/德州仪器
Quantity:
20 000
Company:
Part Number:
LM239AMX
Manufacturer:
ATMEL
Quantity:
100
Part Number:
LM239AMX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
LM339/LM339A, LM239A, LM2901
Electrical Characteristics
(V
Note:
1. LM339/LM339A : 0 ≤ T
2. These parameters, although guaranteed, are not 100% tested in production.
4
Parameter
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Common
Mode Voltage
Range
Supply Current
Voltage Gain
Large Signal
Response Time
Response Time
Output Sink Current
Output Saturation
Voltage
Output Leakage
Current
Differential Voltage V
CC
LM2901 : -40 ≤ T
LM239A : -25 ≤ T
= 5V, T
A
= 25°C, unless otherwise specified)
A
A
≤ +85°C
≤ +85°C
Symbol
I
T
O(LKG)
T
A
I
I
V
I(DIFF)
V
BIAS
SINK
LRES
V
I
G
I
RES
CC
SAT
≤ +70°C
I(R)
IO
IO
V
V
LM2901, V
R
R
V
(for large swing)
V
V
(Note2)
V
V
V
I
V
V
SINK
O(P)
CC
I
REF
RL
I(-)
I(-)
I(-)
I(+)
L
L
=TTL Logic Swing
=∞, V
=∞,V
= 5V, R
≥ 1V, V
≥ 1V, V
= 0V
=15V, R
= 1V
=4mA
(Continued)
=1.4V, V
=1.4V, R
CC
CC
Conditions
CC
=30V
=5V
I(+)
I(+)
L
L
= 5.1kΩ (Note2)
=30V
≥ 15kΩ
RL
S
=0V, V
= 0V
= 0Ω
Note1
Note1
Note1
Note1
Note1
V
V
Note1
=5V, R
O(P)
O(P)
O(P)
= 30V
= 5V
L
=5.1kΩ
≤ 1.5V
Min.
25
0
0
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LM2901
Typ.
200
100
300
140
2.3
1.1
1.6
1.3
0.1
50
57
18
2
9
-
-
-
-
-
V
V
CC
Max.
200
250
500
400
700
CC
2.0
2.5
1.0
15
50
36
7
-
-
-
-
-
-1.5
-2
V/mV
Unit
mV
mA
mA
mV
μA
nA
nA
nA
ns
μs
V
V