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LM239D

Part # LM239D
Description Comparator Quad ±15V/30V 14-Pin SOIC Tube - Rail/Tube (Alt
Category IC
Availability In Stock
Qty 33
Qty Price
1 + $0.05938
Manufacturer Available Qty
Texas Instruments
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

3
2
1
Device
Operating
Temperature Range
Package
ORDERING INFORMATION
LM239D,AD
LM239N,AN
LM339D, AD
LM339N, AN
LM2901D
LM2901N
LM2901VD
LM2901VN
MC3302P
T
A
= 25° to +85°C
SO–14
Plastic DIP
SO–14
Plastic DIP
SO–14
Plastic DIP
SO–14
Plastic DIP
Plastic DIP
Order this document by LM339/D
D SUFFIX
PLASTIC PACKAGE
CASE 751A
(SO–14)
N, P SUFFIX
PLASTIC PACKAGE
CASE 646
PIN CONNECTIONS
14
1
1
14
1
2
3
4
5
6
7
14
8
9
10
11
12
13
Output 2
– Input 1
Output 1
Output 3
Output 4
+ Input 1
– Input 2
+ Input 2
+ Input 4
– Input 4
+ Input 3
– Input 3
V
CC
Gnd
4
(Top View)
T
A
= 0° to +70°C
T
A
= –40° to +105°C
T
A
= –40° to +85°C
T
A
= –40° to +125°C
1
MOTOROLA ANALOG IC DEVICE DATA
These comparators are designed for use in level detection, low–level
sensing and memory applications in consumer automotive and industrial
electronic applications.
• Single or Split Supply Operation
• Low Input Bias Current: 25 nA (Typ)
• Low Input Offset Current: ±5.0 nA (Typ)
• Low Input Offset Voltage: ±1.0 mV (Typ) LM139A Series
• Input Common Mode Voltage Range to Gnd
• Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA
• TTL and CMOS Compatible
• ESD Clamps on the Inputs Increase Reliability without Affecting Device
Operation
MAXIMUM RATINGS
Rating Symbol Value Unit
Power Supply Voltage V
CC
Vdc
LM239, A/LM339A/LM2901, V +36 or ±18
MC3302 +30 or ±15
Input Differential Voltage Range V
IDR
Vdc
LM239, A/LM339A/LM2901, V 36
MC3302 30
Input Common Mode Voltage Range V
ICMR
–0.3 to V
CC
Vdc
Output Short Circuit to Ground (Note 1) I
SC
Continuous
Power Dissipation @ T
A
= 25°C P
D
Plastic Package 1.0 W
Derate above 25°C 8.0 mW/°C
Junction Temperature T
J
150 °C
Operating Ambient Temperature Range T
A
°C
LM239, A –25 to +85
MC3302 –40 to +85
LM2901 –40 to +105
LM2901V –40 to +125
LM339, A 0 to +70
Storage Temperature Range T
stg
–65 to +150 °C
NOTE: 1. The maximum output current may be as high as 20 mA, independent of the magnitude of V
CC
.
Output short circuits to V
CC
can cause excessive heating and eventual destruction.
Figure 1. Circuit Schematic
V
CC
+ Input – Input Output
Gnd
NOTE: Diagram shown is for 1 comparator.
Motorola, Inc. 1996 Rev 2
LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
2
MOTOROLA ANALOG IC DEVICE DATA
ELECTRICAL CHARACTERISTICS
(V
CC
= +5.0 Vdc, T
A
= +25°C, unless otherwise noted)
Ch i i
Sbl
LM239A/339A LM239/339 LM2901/2901V MC3302
Ui
Characteristic Symbol
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
Unit
Input Offset Voltage (Note 4) V
IO
– ±1.0 ±2.0 – ±2.0 ±5.0 – ±2.0 ±7.0 – ±3.0 ±20 mVdc
Input Bias Current (Notes 4, 5) I
IB
– 25 250 – 25 250 – 25 250 – 25 500 nA
(Output in Analog Range)
Input Offset Current (Note 4) I
IO
– ±5.0 ±50 – ±5.0 ±50 – ±5.0 ±50 – ±3.0 ±100 nA
Input Common Mode Voltage Range V
ICMR
0 – V
CC
–1.5
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 – 0.8 2.0
R
L
= ∞, V
CC
= 30 Vdc – 1.0 2.5 – 1.0 2.5 – 1.0 2.5 – 1.0 2.5
Voltage Gain A
VOL
50 200 – 50 200 – 25 100 – 25 100 – V/mV
R
L
≥ 15 kΩ, V
CC
= 15 Vdc
Large Signal Response Time – – 300 – – 300 – – 300 – – 300 – ns
V
I
= TTL Logic Swing,
V
ref
= 1.4 Vdc, V
RL
= 5.0 Vdc,
R
L
= 5.1 kΩ
Response Time (Note 6) – – 1.3 – – 1.3 – – 1.3 – – 1.3 – µs
V
RL
= 5.0 Vdc, R
L
= 5.1 kΩ
Output Sink Current I
Sink
6.0 16 – 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 – 130 400 – 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 – – 0.1 – nA
V
I
(+) ≥ +1.0 Vdc, V
I
(–) = 0,
V
O
= +5.0 Vdc
PERFORMANCE CHARACTERISTICS (V
CC
= +5.0 Vdc, T
A
= T
low
to T
high
[Note 3])
Ch i i
Sbl
LM239A/339A LM239/339 LM2901/2901V MC3302
Ui
Characteristic Symbol
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
Unit
Input Offset Voltage (Note 4) V
IO
– – ±4.0 – – ±9.0 – – ±15 – – ±40 mVdc
Input Bias Current (Notes 4, 5) I
IB
– – 400 – – 400 – – 500 – – 1000 nA
(Output in Analog Range)
Input Offset Current (Note 4) I
IO
– – ±150 – – ±150 – – ±200 – – ±300 nA
Input Common Mode Voltage Range V
ICMR
0 – V
CC
–2.0
0 – V
CC
–2.0
0 – V
CC
–2.0
0 – V
CC
–2.0
V
Saturation Voltage V
sat
– – 700 – – 700 – – 700 – – 700 mV
V
I
(–) ≥ +1.0 Vdc, V
I
(+) = 0,
I
sink
≤ 4.0 mA
Output Leakage Current I
OL
– – 1.0 – – 1.0 – – 1.0 – – 1.0 µA
V
I
(+) ≥ +1.0 Vdc, V
I
(–) = 0,
V
O
= 30 Vdc
Differential Input Voltage V
ID
– – V
CC
– – V
CC
– – V
CC
– – V
CC
Vdc
All V
I
≥ 0 Vdc
NOTES: 3. (LM239/239A) T
low
= –25°C, T
high
= +85°
(LM339/339A) T
low
= 0°C, T
high
= +70°C
(MC3302) T
low
= –40°C, T
high
= +85°C
(LM2901) T
low
= –40°C, T
high
= +105°
(LM2901V) T
low
= –40°C, T
high
= +125°C
4. At the output switch point, V
O
1.4 Vdc, R
S
≤ 100 Ω 5.0 Vdc ≤ V
CC
≤ 30 Vdc, with the inputs over the full common mode range
(0 Vdc to V
CC
–1.5 Vdc).
5. The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state.
6. The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.
LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
3
MOTOROLA ANALOG IC DEVICE DATA
Figure 2. Inverting Comparator
with Hystersis
Figure 3. Noninverting Comparator
with Hysteresis
Figure 4. Normalized Input Offset Voltage Figure 5. Input Bias Current
Figure 6. Output Sink Current versus
Output Saturation Voltage
Typical Characteristics
(V
CC
= 15 Vdc, T
A
= +25°C (each comparator) unless otherwise noted.)
V
ref
=
V
CC
R1
R
ref
+ R1
R2 R1 / / R
ref
Amount of Hysteresis V
H
V
H
=
R2
R2 + R3
[(V
O(max)
– V
O(min)
]
V
ref
V
CC
R1
R
ref
+ R1
R3 R1 / / R
ref
/ / R2
V
H
=
R1 / / R
ref
R1/ / R
ref
+ R2
[V
O(max)
– V
O(min)
]
R2
Rref / / R1
T
A
, AMBIENT TEMPERATURE (
°
C) V
CC
, POWER SUPPLY VOLTAGE (Vdc)
NORMALIZED OFFSET VOLTAGE
V
sat
, OUTPUT SATURATION VOLTAGE (mV)
I , OUTPUT CURRENT (mA)
O
+ V
CC
Vi
n
V
ref
+ V
CC
+ V
CC
V
in
V
ref
R
ref
R
ref
–
+
–
+
V
O
V
O
10k
R1
R2
R3
10 k
1.0 M
R3
R2
1.0 M
10 k
R1
1.40
1.20
1.00
0.80
0.60
–50 –25 0 25 50 75 100 125
48
42
36
30
24
18
12
6.0
0
0 4.0 8.0 12 16 20 24 28 32
T
A
= –55
°
C
T
A
= +25
°
C
T
A
= +125
°
C
I INPUT BIAS CURRENT (nA)
IB,
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
100 200 300 400 500
10 k
T
A
= +25
°
C
T
A
= –55
°
C
T
A
= +125
°
C
10 k
0
12NEXT
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