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ON Semiconductor
ON Semiconductor

LM2901S Datasheet

Single Supply Quad Comparators


LM2901S Datasheet Preview


LM339S, LM2901S
Single Supply Quad
Comparators
These comparators are designed for use in level detection, low−level
sensing and memory applications in consumer and industrial
electronic applications.
Features
Single or Split Supply Operation
Low Input Bias Current: 25 nA (Typ)
Low Input Offset Current: ±5.0 nA (Typ)
Low Input Offset Voltage
Input Common Mode Voltage Range to GND
Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA
TTL and CMOS Compatible
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
http://onsemi.com
MARKING DIAGRAMS
14
LM339SN
AWLYYWWG
1
PDIP−14
N SUFFIX
CASE 646
1
14
LM2901SN
AWLYYWWG
1
LMxxxx = Specific Device Code
A = Assembly Location
WL = Wafer Lot
Y, YY = Year
WW = Work Week
G = Pb−Free Package
PIN CONNECTIONS
Output 2 1
14 Output 3
Output 1 2
13 Output 4
VCC 3
- Input 1 4 *
+ Input 1 5 ) 1
12 GND
) 11 + Input 4
4 * 10 - Input 4
- Input 2 6 *)2
) 9 + Input 3
3*
+ Input 2 7
8 - Input 3
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information on page 5 of
this data sheet.
© Semiconductor Components Industries, LLC, 2014
October, 2014 − Rev. 0
1
Publication Order Number:
LM339S/D
Page 1

LM339S, LM2901S
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage
Input Differential Voltage Range
Input Common Mode Voltage Range
Output Short Circuit to Ground (Note 1)
Power Dissipation @ TA = 25°C
Junction Temperature
Operating Ambient Temperature Range
Plastic Package
Derate above 25°C
LM2901S
LM339S
VCC
VIDR
VICMR
ISC
PD
1/RqJA
TJ
TA
+36 or ±18
36
−0.3 to VCC
Continuous
1.0
8.0
150
−40 to +105
0 to +70
Vdc
Vdc
Vdc
W
mW/°C
°C
°C
Storage Temperature Range
Tstg
−65 to +150
°C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. The maximum output current may be as high as 20 mA, independent of the magnitude of VCC. Output short circuits to VCC can cause excessive
heating and eventual destruction.
VCC
+ Input
- Input
Output
GND
NOTE: Diagram shown is for 1 comparator.
Figure 1. Circuit Schematic
http://onsemi.com
2
Page 2

LM339S, LM2901S
ELECTRICAL CHARACTERISTICS (VCC = +5.0 Vdc, TA = +25°C, unless otherwise noted)
LM339S
Characteristic
Symbol Min Typ Max
Input Offset Voltage (Note 2)
Input Bias Current (Notes 2, 3)
(Output in Analog Range)
VIO ±2.0 ±5.0
IIB − 25 250
LM2901S
Min Typ Max Unit
±2.0 ±7.0 mVdc
− 25 250 nA
Input Offset Current (Note 2)
Input Common Mode Voltage Range
IIO
VICMR
±5.0 ±50 −
0 − VCC 0
−1.5
±5.0
±50
VCC
−1.5
nA
V
Supply Current
RL = (For All Comparators)
RL = , VCC = 30 Vdc
Voltage Gain
RL 15 kW, VCC = 15 Vdc
Large Signal Response Time
VI = TTL Logic Swing, Vref = 1.4 Vdc, VRL = 5.0 Vdc,
RL = 5.1 kW
ICC
AVOL
mA
− 0.8 2.0 − 0.8 2.0
− 1.0 2.5 − 1.0 2.5
50 200 −
25 100 − V/mV
− 200 −
− 200 − ns
Response Time (Note 4)
VRL = 5.0 Vdc, RL = 5.1 kW
− 1.0 −
− 1.0 − ms
Output Sink Current
VI (−) +1.0 Vdc, VI(+) = 0, VO 1.5 Vdc
ISink 6.0 16 − 6.0 16 − mA
Saturation Voltage
VI(−) +1.0 Vdc, VI(+) = 0, Isink 4.0 mA
Vsat − 130 400 − 130 400 mV
Output Leakage Current
VI(+) +1.0 Vdc, VI(−) = 0, VO = +5.0 Vdc
IOL
− 0.1 −
− 0.1 − nA
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. At the output switch point, VO ] 1.4 Vdc, RS 100 W 5.0 Vdc VCC 30 Vdc, with the inputs over the full common mode range
(0 Vdc to VCC −1.5 Vdc).
3. The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state.
4. The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.
http://onsemi.com
3
Page 3
Part Number LM2901S
Manufactur ON Semiconductor
Description Single Supply Quad Comparators
Total Page 6 Pages
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