LM339, LM339E, LM239, LM2901, LM2901E, LM2901V, NCV2901, MC3302
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3
ELECTRICAL CHARACTERISTICS (V
CC
= +5.0 Vdc, T
A
= +25°C, unless otherwise noted)
Characteristic
Symbol
LM239/339/339E
LM2901/2901E/2901V
/NCV2901
MC3302
Unit
Min Typ Max Min Typ Max Min Typ Max
Input Offset Voltage (Note 3) V
IO
− ±2.0 ±5.0 − ±2.0 ±7.0 − ±3.0 ±20 mVdc
Input Bias Current (Notes 3, 4) I
IB
− 25 250 − 25 250 − 25 500 nA
(Output in Analog Range)
Input Offset Current (Note 3) I
IO
− ±5.0 ±50 − ±5.0 ±50 − ±3.0 ±100 nA
Input Common Mode Voltage Range
(Note 5)
V
ICMR
0 − V
CC
−1.5
0 − V
CC
−1.5
0 − V
CC
−1.5
V
Supply Current I
CC
mA
R
L
= ∞ (For All Comparators) − 0.8 2.0 − 0.8 2.0 − 0.8 2.0
R
L
= ∞, V
CC
= 30 Vdc − 1.0 2.5 − 1.0 2.5 − 1.0 2.5
Voltage Gain A
VOL
50 200 − 25 100 − 25 100 − V/mV
R
L
≥ 15 kW, V
CC
= 15 Vdc
Large Signal Response Time − − 300 − − 300 − − 300 − ns
V
I
= TTL Logic Swing,
V
ref
= 1.4 Vdc, V
RL
= 5.0 Vdc,
R
L
= 5.1 kW
Response Time (Note 6) − − 1.3 − − 1.3 − − 1.3 −
ms
V
RL
= 5.0 Vdc, R
L
= 5.1 kW
Output Sink Current I
Sink
6.0 16 − 6.0 16 − 6.0 16 − mA
V
I
(−) ≥ +1.0 Vdc, V
I
(+) = 0,
V
O
≤ 1.5 Vdc
Saturation Voltage V
sat
− 130 400 − 130 400 − 130 500 mV
V
I
(−) ≥ +1.0 Vdc, V
I
(+) = 0,
I
sink
≤ 4.0 mA
Output Leakage Current I
OL
− 0.1 − − 0.1 − − 0.1 − nA
V
I
(+) ≥ +1.0 Vdc, V
I
(−) = 0,
V
O
= +5.0 Vdc
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
2. (LM239) T
low
= −25°C, T
high
= +85°
(LM339, LM339E) T
low
= 0°C, T
high
= +70°C
(MC3302) T
low
= −40°C, T
high
= +85°C
(LM2901), LM2901E T
low
= −40°C, T
high
= +105°
(LM2901V & NCV2901) T
low
= −40°C, T
high
= +125°C
NCV2901 is qualified for automotive use.
3. At the output switch point, V
O
] 1.4 Vdc, R
S
≤ 100 W 5.0 Vdc ≤ V
CC
≤ 30 Vdc, with the inputs over the full common mode range
(0 Vdc to V
CC
−1.5 Vdc).
4. The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state.
5. Positive excursions of input voltage may exceed the power supply level. As long as one input voltage remains within the common mode range,
the comparator will provide a proper output state. Refer to the Maximum Ratings table for safe operating area.
6. The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.
