KA2901 Fairchild Semiconductor, KA2901 Datasheet - Page 3

• Manufacturer Part Number: KA2901
• Description: Comparator ICs Quad Comparator
• Manufacturer: Fairchild Semiconductor

Specifications of KA2901

• Number Of Channels: 4 Channels
• Product: Analog Comparators
• Output Type: Open Collector
• Response Time: 1.3 us
• Offset Voltage (max): 15 mV
• Input Bias Current (max): 500 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: Through Hole
• Package / Case: DIP-14
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
(V
Note:
1. KA339 / KA339A: 0 ≤ T
2. These parameters, although guaranteed, are not 100% tested in production.
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
CC
KA2901: -40 ≤ T
= 5V, T
A
= 25°C, unless otherwise specified)
A
≤ +85°C
Symbol
V
A
I
T
o(LKG)
T
I
I
V
V
I(DIFF)
SINK
≤ +70°C
BIAS
LRES
V
I
G
I
RES
CC
SAT
I(R)
IO
IO
V
V
I
V
V
V
V
(for large swing)
V
V
R
V
(Note2)
V
V
V
I
V
V
IN(+)
SINK
O(P)
CM
CC
CC
CC
I
REF
RL
I(-)
O(P)
I(-)
I(-)
I(+)
L
= TTL Logic Swing
= 5.1kΩ (Note2)
= 5V, R
≥ 1V, V
≥ 1V, V
= 0V
= 30V
= 5V, R
= 15V, R
= 0V
= 1V
- I
= 4mA
= 1.4V, V
= 1.4V, R
≤ 1.5V
Conditions
IN(-)
, V
I(+)
I(+)
L
L
L
= 5.1kΩ
= ∞
CM
Note1
Note1
Note1
Note1
Note1
V
V
Note1
RL
≥ 15kΩ
= 0V,
= 0V
S
O(P)
O(P)
= 0Ω
= 0V
= 5V,
=30V
= 5V
Min. Typ.
50
0
0
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
KA339A
200
300
140
2.3
1.1
1.3
0.1
57
18
1
-
-
-
-
-
-
-
-
V
V
CC
Max.
150
250
400
400
700
CC
4.0
2.0
1.0
50
36
2
-
-
-
-
-
-1.5
-2
Min. Typ.
50
0
0
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
200
300
140
KA339
1.4
2.3
1.1
1.3
0.1
57
18
KA339/KA339A, KA2901
-
-
-
-
-
-
-
-
V
V
CC
Max.
150
250
400
400
700
CC
9.0
2.0
1.0
50
36
5
-
-
-
-
-
-1.5
-2
V/mV
Unit
mV
mA
mA
mV
μA
nA
nA
nA
ns
μs
V
V
3