CA0339E [INTERSIL]
Quad Voltage Comparators for Industrial, Commercial and Military Applications; 四电压比较器适用于工业，商业和军事应用
| 型号： | CA0339E |
| 厂家： | 
Intersil |
| 描述： | Quad Voltage Comparators for Industrial, Commercial and Military Applications |
| 文件： | 总6页 (文件大小：67K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CA139, CA139A, CA239, CA339,
LM339, LM2901, LM3302
Data Sheet
October 1999
File Number 795.6
Quad Voltage Comparators for Industrial,
Commercial and Military Applications
Features
• Operation from Single or Dual Supplies
The devices in this series consist of four independent single
or dual supply voltage comparators on a single monolithic
substrate. The common mode input voltage range includes
ground even when operated from a single supply, and the
low power supply current drain makes these comparators
suitable for battery operation. These types were designed to
directly interface with TTL and CMOS.
• Common Mode Input Voltage Range to GND
• Output Voltage Compatible with TTL, DTL, ECL,
MOS and CMOS
• Differential Input Voltage Range Equal to the
Supply Voltage
• Maximum Input Offset Voltage (V
IO
)
Type CA139A, has a lower input offset voltage than the
CA139. Some of the SOIC parts are available on tape and
reel (see Ordering Information table). Replace the M suffix in
the part number with M96 when ordering (e.g.,
CA0239M96).
- CA139A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mV
- CA139, CA239, CA339. . . . . . . . . . . . . . . . . . . . . . 5mV
- LM2901. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7mV
- LM3302. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mV
• Replacement for Industry Types 139, 239, 339, 139A,
2901, 3302
Ordering Information
TEMP.
Applications
RANGE
PKG.
NO.
o
PART NO. (BRAND)
CA0139E
CA0139M, AM (139, 139A) -55 to 125 14 Ld SOIC
( C)
PACKAGE
• Square Wave Generator
• Time Delay Generators
• Pulse Generators
-55 to 125 14 Ld PDIP
E14.3
M14.15
E14.3
CA0239E
-25 to 85
-25 to 85
0 to 70
14 Ld PDIP
14 Ld SOIC
14 Ld PDIP
14 Ld SOIC
14 Ld PDIP
14 Ld PDIP
14 Ld SOIC
14 Ld PDIP
• Multivibrators
CA0239M96 (239)
CA0339E
M14.15
E14.3
• High Voltage Digital Logic Gates
• A/D Converters
CA0339M (339)
LM339N
0 to 70
M14.15
E14.3
0 to 70
• MOS Clock Timers
LM2901N
-40 to 85
-40 to 85
-40 to 85
E14.3
LM3302M96 (3302)
LM3302N
M14.15
E14.3
Schematic Diagram
V+
3
TO 2, 3, 4
Pinout
3.5µA
100µA
3.5µA
100µA
CA139A (SOIC)
CA139, CA339, LM3302 (PDIP, SOIC)
CA239, LM2901, LM339 (PDIP)
TOP VIEW
Q
Q
3
2
+ INPUT
5
OUTPUT
2
Q
Q
4
1
4
Q
8
OUTPUT 2
1
2
3
4
5
6
7
14 OUTPUT 3
- INPUT
Q
Q
Q
5
6
7
OUTPUT 1
V+
13 OUTPUT 4
12 GND
TO 2, 3, 4
12
1
4
NEG. INPUT 1
POS. INPUT 1
NEG. INPUT 2
POS. INPUT 2
11 POS. INPUT 4
10 NEG. INPUT 4
COMPARATOR NO 1
+
+
+
7
6
9
8
11
1
2
4
13
3
14
-
-
-
10
2
3
9
8
POS. INPUT 3
NEG. INPUT 3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
1
CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302
Absolute Maximum Ratings
Thermal Information
o
o
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36V or ±18V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to +36V
Thermal Resistance (Typical, Note 3)
θ
( C/W)
θ
( C/W)
JA
JC
PDIP Package . . . . . . . . . . . . . . . . . . .
SOIC Package . . . . . . . . . . . . . . . . . . .
100
175
N/A
N/A
o
Input Current (V < -0.3V, Note 1) . . . . . . . . . . . . . . . . . . . . . . 50mA
I
Maximum Junction Temperature (Plastic Package). . . . . . . . .150 C
Maximum Storage Temperature Range. . . . . . . . . . -65 C to 150 C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300 C
o
o
Output Short Circuit Duration (Single Supply, Note 2). . .Continuous
o
(SOIC - Lead Tips Only)
Operating Conditions
Temperature Range
CA139, CA139A. . . . . . . . . . . . . . . . . . . . . . . . . . -55 C to 125 C
CA239 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25 C to 80 C
CA339, LM339 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 C to 70 C
o
o
o
o
o
o
o
o
LM2901, LM3302 . . . . . . . . . . . . . . . . . . . . . . . . . . -40 C to 85 C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. Inputs must not go more negative than -0.3V.
2. Short circuits from the output to V+ can cause excessive heating and eventual destruction. The maximum output current independent of V+ is
approximately 20mA.
3. θ is measured with the component mounted on an evaluation PC board in free air.
JA
Electrical Specifications V+ = 5V, Unless Otherwise Specified
CA139
CA139A
TEST
CONDITIONS
TEMP
( C)
o
PARAMETER
SYMBOL
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
mV
Input Offset Voltage
V
V
= 1.4V, R = 0,
T = 25
A
-
-
2
-
5
9
-
-
1
-
2
4
IO
REF
Output Switch Point
1.4V
S
Note 4
Note 4
mV
V
Differential Input Voltage
Saturation Voltage
V
-
-
36
-
-
36
V
Keep All Inputs ≥ 0V, or
V- (if used), (Note 5)
ID
V
V - = 1V, V + = 0V,
T = 25
A
-
-
250
400
700
V+ -1.5
V+ -2
25
-
-
250
400
700
V+ -1.5
V+ -2
25
mV
mV
V
SAT
I
I
I
≤ 4mA
SINK
Note 4
-
-
-
-
Common Mode Input
Voltage Range
V
Note 6
T = 25
A
0
0
-
0
0
-
ICR
Note 4
-
-
V
Input Offset Current
Input Bias Current
Total Supply Current
I
I + - I -
T = 25
A
3
3
nA
nA
nA
nA
mA
IO
I
I
Note 4
-
-
100
100
300
2
-
-
100
100
300
2
I
I + or I - with Output in
T = 25
A
-
25
-
-
25
-
IB
I
I
Linear Range
Note 4
-
-
I+
R
= ∞ On All
T = 25
-
0.8
-
0.8
L
A
Comparators
Output Leakage
Current
V + ≥ 1V, V - = 0V,
T = 25
A
-
-
0.1
-
-
1
-
-
-
0.1
-
-
1
-
nA
µA
I
I
V
= 5V
O
V + ≥ 1V, V - = 0V,
Note 4
I
I
V
= 30V
O
Output Sink Current
Voltage Gain
V - ≥ 1V, V + = 0V,
T = 25
6
16
6
16
mA
I
I
A
V
≤ 1.5V
O
A
R
≥ 15kΩ, V+ = 15V
T = 25
-
-
200
300
-
-
50
-
200
300
-
-
V/mV
ns
OL
L
A
Large Signal Response
Time
V = TTL Logic Swing,
T = 25
A
I
V
= 1.4V, V = 5V,
RL
REF
R = 5.1kΩ
L
Response Time
(Figures 3, 4)
V
= 5V, R = 5.1kΩ
T = 25
-
1.3
-
-
1.3
-
µs
RL
L
A
2
CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302
Electrical Specifications V+ = 5V, Unless Otherwise Specified
CA239, CA339, LM339
TEST
CONDITIONS
TEMP
( C)
o
PARAMETER
SYMBOL
MIN
TYP
MAX
5
UNITS
mV
Input Offset Voltage
V
V
= 1.4V, R = 0, Output Switch
T = 25
A
-
-
-
2
-
IO
REF
S
Point V 1.4V
Note 4
Note 4
9
mV
Differential Input Voltage
Saturation Voltage
V
-
36
V
Keep All Inputs ≥ 0V, or V- (if used)
ID
(Note 5)
V
V - = 1V, V + = 0V, I
≤ 4mA
T = 25
A
-
-
250
-
400
mV
mV
V
SAT
I
I
SINK
Note 4
700
Common Mode Input
Voltage Range
V
Note 6
T = 25
A
0
0
-
-
V+ -1.5
ICR
Note 4
-
V+ - 2
V
Input Offset Current
Input Bias Current
I
I + - I -
T = 25
A
5
50
nA
nA
nA
nA
mA
nA
µA
mA
V/mV
ns
IO
I
I
Note 4
-
-
150
I
I + or I - with Output in Linear Range
T = 25
A
-
25
-
250
IB
I
I
Note 4
-
400
Total Supply Current
I+
R
= ∞ on All Comparators
T = 25
-
0.8
0.1
-
2
-
L
A
Output Leakage Current
V + ≥ 1V, V - = 0V, V = 5V
T = 25
A
-
I
I
O
V + ≥ 1V, V - = 0V, V = 30V
Note 4
-
1
-
I
I
O
Output Sink Current
Voltage Gain
V - ≥ 1V, V + = 0V, V ≤ 1.5V
T = 25
6
50
-
16
200
300
I
I
O
A
A
R
≥ 15kΩ, V+ = 15V
L
T = 25
A
-
OL
Large Signal Response Time
T = 25
A
-
V = TTL Logic Swing, V
REF
= 1.4V,
I
V
= 5V, R = 5.1kΩ
RL
L
Response Time
(Figures 3, 4)
V
= 5V, R = 5.1kΩ
T = 25
-
1.3
-
µs
RL
L
A
NOTES:
4. Ambient Temperature (T ) applicable over operating temperature range as shown below.
A
o
o
o
o
o
o
o
o
CA139, CA139A = -55 C to 125 C; CA239 = -25 C to 85 C; CA339, LM339 = 0 C to 70 C; LM2901, LM3302 = -40 C to 85 C.
5. The comparator will provide a proper output state even if the positive swing of the inputs exceeds the power supply voltage level, if the other
input remains within the common mode voltage range. The low input voltage state must not be less than -0.3V (or 0.3V below the magnitude of
the negative power supply, if used).
6. The upper end of the common mode voltage range is (V+) - 1.5V, but either or both inputs can go to +30V without damage.
3
CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302
Electrical Specifications V+ = 5V, Unless Otherwise Specified
LM2901
LM3302
TEST
CONDITIONS
TEMP
( C)
o
PARAMETER
SYMBOL
MIN
TYP
MAX
7
MIN
TYP
MAX
20
UNITS
mV
Input Offset Voltage
V
V
= 1.4V, R = 0,
T = 25
A
-
-
2
-
-
-
1
-
IO
REF
Output Switch Point
1.4V
S
Note 4
Note 4
15
40
mV
V
Differential Input Voltage
Saturation Voltage
V
Keep All Inputs ≥ 0V, or
-
-
36
-
-
28
V
ID
V- (if used), (Note 5)
V
V - = 1V, V + = 0V,
T = 25
A
-
-
250
400
700
-
-
250
500
700
mV
mV
V
SAT
I
I
I
≤ 4mA
SINK
Note 4
-
-
-
-
Common Mode Input
Voltage Range
V
Note 6
T = 25
A
0
0
-
V+ - 1.5
V+ - 2
50
0
0
-
V+ -1.5
V+ -2
100
ICR
Note 4
-
-
V
Input Offset Current
Input Bias Current
I
I + - I -
T = 25
A
5
3
nA
nA
nA
nA
mA
IO
I
I
Note 4
-
-
200
-
-
300
I
I + or I - with Output in
T = 25
A
-
25
-
250
-
25
-
500
IB
I
I
Linear Range
Note 4
-
500
-
1000
2
Total Supply Current
I+
R
= ∞ on All
T = 25
-
0.8
2
-
0.8
L
A
Comparators
Output Leakage Current
V + ≥ 1V, V - = 0V,
T = 25
A
-
-
0.1
-
-
1
-
-
-
0.1
-
-
1
-
nA
µA
I
I
V
= 5V
O
V + ≥ 1V, V - = 0V,
Note 4
I
I
V
= 30V
O
Output Sink Current
Voltage Gain
V - ≥ 1V, V + = 0V,
T = 25
6
16
6
16
mA
I
I
A
V
≤ 1.5V
O
A
R
≥ 15kΩ, V+ = 15V
T = 25
25
-
100
300
-
-
2
-
30
-
-
V/mV
ns
OL
L
A
Large Signal Response
Time
V = TTL Logic Swing,
T = 25
300
I
A
V
= 1.4V,
REF
= 5V, R = 5.1kΩ
V
RL
L
Response Time
(Figures 3, 4)
V
= 5V, R = 5.1kΩ
T = 25
-
1.3
-
-
1.3
-
µs
RL
L
A
Typical Performance Curves
R
= ∞
L
V
R
= 0V
IC
o
9
-55 C
= 10 Ω
IC
60
50
40
30
20
10
1.0
0.8
0.6
0.4
0.2
o
o
-55 C
0 C
o
25 C
o
0 C
o
o
25 C
70 C
o
70 C
o
125 C
o
125 C
0
10
20
30
40
0
10
20
30
POSITIVE SUPPLY VOLTAGE (V)
POSITIVE SUPPLY VOLTAGE (V)
FIGURE 1. SUPPLY CURRENT vs SUPPLY VOLTAGE
FIGURE 2. INPUT CURRENT vs SUPPLY VOLTAGE
4
CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302
Typical Performance Curves
100
50
0
o
T
= 25 C
o
A
T
= 25 C
A
0
-50
-100
V+ = +5V
V+ = +5V
3
V
I
5.1kΩ
3
V
I
5.1kΩ
4
-
4
2
-
V
2
O
5
+
V
O
5
+
12
5
4
3
2
1
0
5
4
3
2
1
0
12
20mV
100mV
20mV
INPUT
OVERDRIVE
= 5mV
INPUT
OVERDRIVE
= 5mV
100mV
0
0.5
1.0
1.5
2.0
0
0.5
1.0
1.5
2.0
TIME (µs)
TIME (µs)
FIGURE 3. RESPONSE TIME FOR VARIOUS INPUT
OVERDRIVES - NEGATIVE TRANSITION
FIGURE 4. RESPONSE TIME FOR VARIOUS INPUT
OVERDRIVES - POSITIVE TRANSITION
1
10
o
T
= 25 C
A
OUT OF
SATURATION
0
10
-1
-2
-3
10
10
10
-2
-1
0
1
2
10
10
10
10
10
OUTPUT SINK CURRENT (mA)
FIGURE 5. OUTPUT SATURATION VOLTAGE vs OUTPUT SINK CURRENT
Metallization Mask Layout
0
10
20
30
40
50 55
54
50
40
30
20
10
0
NOTE: Dimensions in parentheses
are in mm and are derived from the
basic in. dimensions as indicated. Grid
51 -5 9
(1.295 - 1.499)
-3
graduations are in mils (10 inch).
4 - 10 (0.102 - 0.254)
52 - 60 (1.321 - 1.524)
5
CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302
All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.
Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with-
out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see web site www.intersil.com
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TEL: (321) 724-7000
FAX: (321) 724-7240
6
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