LM139, LM139A, LM239, LM239A
LM339, LM339A, LM2901, LM2901AV, LM2901V
QUAD DIFFERENTIAL COMPARATORS
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SLCS006N–OCTOBER 1979–REVISED NOVEMBER 2006
Electrical Characteristics
at specified free-air temperature, VCC = 5 V (unless otherwise noted)
LM2901
(2)
PARAMETER
TEST CONDITIONS(1)
TA
UNIT
MIN
TYP MAX
25°C
Full range
25°C
2
1
5
7
15
2
Non-A devices
A-suffix devices
VIC = VICR min,
VIO
Input offset voltage
VO = 1.4 V,
mV
VCC = 5 V to MAX(3)
Full range
25°C
4
50
200
IIO
Input offset current
Input bias current
VO = 1.4 V
VO = 1.4 V
nA
nA
Full range
25°C
–25 –250
–500
IIB
Full range
0 to
VCC – 1.5
25°C
Common-mode
input-voltage range
VICR
V
0 to
VCC – 2
Full range
Large-signal
differential-voltage
amplification
VCC = 15 V, VO = 1.4 V to 11.4 V,
L ≥ 15 kΩ to VCC
AVD
25°C
25
100
V/mV
R
VOH = 5 V
25°C
0.1
50
1
nA
IOH
High-level output current
VID = 1 V
VOH = VCC MAX(3)
Non-V devices
V-suffix devices
All devices
Full range
µA
150
150
500
400
700
25°C
VID = –1 V,
IOL = 4 mA
VOL
Low-level output voltage
Low-level output current
mV
Full range
IOL
ICC
VID = –1 V,
VOL = 1.5 V
25°C
6
16
0.8
1
mA
mA
VCC = 5 V
VCC = MAX(3)
2
Supply current
(four comparators)
VO = 2.5 V,
No load
25°C
2.5
(1) All characteristics are measured with zero common-mode input voltage, unless otherwise specified.
(2) Full range (MIN to MAX) for LM2901 is –40°C to 125°C. All characteristics are measured with zero common-mode input voltage, unless
otherwise specified.
(3) VCC MAX = 30 V for non-V devices, and 32 V for V-suffix devices
Switching Characteristics
VCC = 5 V, TA = 25°C
LM2901
PARAMETER
TEST CONDITIONS
UNIT
TYP
1.3
100-mV input step with 5-mV overdrive
TTL-level input step
RL connected to 5 V through 5.1 kΩ,
CL = 15 pF(1)(2)
Response time
µs
0.3
(1) CL includes probe and jig capacitance.
(2) The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.
7
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