KA239 Datasheet, PDF (4/8 Pages) Fairchild Semiconductor – Quad Comparator

KA239/KA239A,KA339/KA339A KA3302,KA2901
Electrical Characteristics (Continued)
(VCC = 5V, TA = 25°C, unless otherwise specified)
Parameter
Symbol
Conditions
VO(P) = 1.4V, RS = 0Ω
Input Offset Voltage VIO
Note1
Input Offset Current IIO
Note1
Input Bias Current IBIAS
Note1
Input Common
Mode
Voltage Range
VI(R)
KA2901, VCC =30V
KA3302, VCC =28V
Note1
Supply Current
RL =∞, VCC=5V
ICC _{RL =∞, VCC =30V}
(KA3302, VCC =28V)
Voltage Gain
GV
VCC =15V, RL≥15kΩ
(for large swing)
Large Signal
Response Time
VI =TTL Logic Swing
TLRES VREF =1.4V, VRL = 5V,
RL =5.1kΩ (Note2)
Response Time
TRES VRL = 5V, RL =5.1kΩ (Note2)
Output Sink Current
ISINK
VI(-) ≥ 1V, VI(+) = 0V,
VO(P) ≤ 1.5V
Output Saturation
Voltage
VI(-) ≥ 1V, VI(+) =0V
VSAT
ISINK = 4mA Note1
Output Leakage
Current
IO(LKG)
VI(-) = 0V
VI(+) = 1V
VO(P) = 5V
VO(P) = 30V
Differential Voltage VI(DIFF)
-
Note1
KA2901
KA3302
Unit
Min. Typ. Max. Min. Typ. Max.
-2
7
- 2 20
mV
- 9 15 - - 40
- 2.3 50 - 3 100
nA
- 50 200 - - 300
- 57 250
- 200 500
- 57 250
nA
- - 1000
0
-
VCC
-1.5
0
-
VCC
-1.5
V
0 - VCC-2 0 - VCC-2
- 1.1 2.0
- 1.6 2.5
- 1.1 2.0
mA
- 1.6 2.5
25 100 -
2 30 - V/mV
- 300 -
- 1.3 -
6 18 -
- 140 400
- - 700
- 0.1 -
- - 1.0
- - 36
- 300 -
ns
- 1.3 -
µs
6 18 - mA
- 140 400
mV
- - 700
- 0.1 -
nA
- - 1.0 µA
- - 28 V
Note:
1. KA339 / KA339A: 0 ≤ TA ≤ +70°C
KA239 / KA239A: -25 ≤ TA ≤ +85°C
KA2901 / KA3302: -40 ≤ TA ≤ +85°C
2. These parameters, although guaranteed, are not 100% tested in production.
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