Intersil CA239 Quad voltage comparators for industrial, commercial and military application Datasheet

NO
CA139, CA139A, CA239, CA339,
LM339, LM2901, LM3302
T
DUC
E NT
PRO LACEM
E
T
RE P
OLE
OB S E N D E D
OM M
Data Sheet
RE C
May 2001
Quad Voltage Comparators for Industrial,
Commercial and Military Applications
tle
13
39
39
39
339
290
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.
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).
ad
for
s,
-
-
TEMP.
RANGE
( oC)
PART NO. (BRAND)
Features
• Operation from Single or Dual Supplies
• 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 (VIO)
- CA139A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mV
- CA139, CA239, CA339. . . . . . . . . . . . . . . . . . . . . . 5mV
- LM2901. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7mV
- LM3302. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mV
PKG.
NO.
PACKAGE
Applications
• Square Wave Generator
CA0139E
-55 to 125
14 Ld PDIP
E14.3
CA0139M, AM (139, 139A)
-55 to 125
14 Ld SOIC
M14.15
CA0239E
-25 to 85
14 Ld PDIP
E14.3
CA0239M96 (239)
-25 to 85
14 Ld SOIC
M14.15
• Multivibrators
CA0339E
0 to 70
14 Ld PDIP
E14.3
• High Voltage Digital Logic Gates
CA0339M (339)
0 to 70
14 Ld SOIC
M14.15
• A/D Converters
LM339N
0 to 70
14 Ld PDIP
E14.3
LM2901N
-40 to 85
14 Ld PDIP
E14.3
LM3302M96 (3302)
-40 to 85
14 Ld SOIC
M14.15
LM3302N
-40 to 85
14 Ld PDIP
E14.3
• Time Delay Generators
• Pulse Generators
• MOS Clock Timers
Schematic Diagram
V+
3
Pinout
)
tho
-
TO 2, 3, 4
3.5µA
CA139A (SOIC)
CA139, CA339, LM3302 (PDIP, SOIC)
CA239, LM2901, LM339 (PDIP)
TOP VIEW
Q2
+ INPUT
OUTPUT 2
1
14 OUTPUT 3
OUTPUT 1
2
13 OUTPUT 4
100µA
3.5µA
100µA
Q3
OUTPUT
5
li-
795.7
• Replacement for Industry Types 139, 239, 339, 139A,
2901, 3302
Part Number Information
330
File Number
Q1
Q4
2
4
Q8
- INPUT
Q5
Q6
Q7
TO 2, 3, 4
12
V+
3
NEG. INPUT 1
4
POS. INPUT 1
1
4
12 GND
11 POS. INPUT 4
5
10 NEG. INPUT 4
7
6
NEG. INPUT 2
6
POS. INPUT 2
7
2
3
1
9
POS. INPUT 3
8
NEG. INPUT 3
+
-
2
1
COMPARATOR NO 1
+
11
13
- 4
10
9
8
+
-
3
14
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Americas Inc. | Copyright © Intersil Americas Inc. 2001
CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302
Absolute Maximum Ratings
Thermal Information
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V or ±18V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +36V
Input Current (VI < -0.3V, Note 1) . . . . . . . . . . . . . . . . . . . . . . 50mA
Output Short Circuit Duration (Single Supply, Note 2) . . .Continuous
Thermal Resistance (Typical, Note 3)
θJA ( oC/W)
θJC (oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . .
100
N/A
SOIC Package . . . . . . . . . . . . . . . . . . .
175
N/A
Maximum Junction Temperature (Plastic Package). . . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
(SOIC - Lead Tips Only)
Operating Conditions
Temperature Range
CA139, CA139A . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
CA239 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25oC to 80oC
CA339, LM339 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC
LM2901, LM3302 . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC
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. θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
V+ = 5V, Unless Otherwise Specified
CA139
CA139A
TEMP
(oC)
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
VREF = 1.4V, RS = 0,
Output Switch Point
V ≅ 1.4V
TA = 25
-
2
5
-
1
2
mV
Note 4
-
-
9
-
-
4
mV
Keep All Inputs Š ≥ 0V,
or V- (if used), (Note 5)
Note 4
-
-
36
-
-
36
V
VI- = 1V, VI+ = 0V,
ISINK ≤ 4mA
TA = 25
-
250
400
-
250
400
mV
Note 4
-
-
700
-
-
700
mV
Note 6
TA = 25
0
-
V+ -1.5
0
-
V+ -1.5
V
Note 4
0
-
V+ -2
0
-
V+ -2
V
TA = 25
-
3
25
-
3
25
nA
Note 4
-
-
100
-
-
100
nA
II+ or II- with Output in
Linear Range
TA = 25
-
25
100
-
25
100
nA
Note 4
-
-
300
-
-
300
nA
RL = ∞ On All
Comparators
TA = 25
-
0.8
2
-
0.8
2
mA
VI+ ≥ 1V, VI- = 0V,
VO = 5V
TA = 25
-
0.1
-
-
0.1
-
nA
VI+ ≥ 1V, VI- = 0V,
VO = 30V
Note 4
-
-
1
-
-
1
µA
VI- ≥ 1V, VI+ = 0V,
VO ≤ 1.5V
TA = 25
6
16
-
6
16
-
mA
RL ≥ 15kΩ, V+ = 15V
TA = 25
-
200
-
50
200
-
V/mV
Large Signal Response
Time
VI = TTL Logic Swing,
VREF = 1.4V, VRL = 5V,
RL = 5.1kΩ
TA = 25
-
300
-
-
300
-
ns
Response Time
(Figures 3, 4)
VRL = 5V, RL = 5.1kΩ
TA = 25
-
1.3
-
-
1.3
-
µs
PARAMETER
Input Offset Voltage
Differential Input Voltage
Saturation Voltage
SYMBOL
VIO
VID
VSAT
Common Mode Input
Voltage Range
VICR
Input Offset Current
IIO
Input Bias Current
Total Supply Current
IIB
I+
Output Leakage
Current
Output Sink Current
Voltage Gain
AOL
2
TEST
CONDITIONS
II+ - II-
CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302
Electrical Specifications
V+ = 5V, Unless Otherwise Specified
CA239, CA339, LM339
TEMP
( oC)
MIN
TYP
MAX
UNITS
VREF = 1.4V, RS = 0, Output Switch
Point V ≅ 1.4V
TA = 25
-
2
5
mV
Note 4
-
-
9
mV
Keep All Inputs Š Š ≥ 0V, or V- (if used)
(Note 5)
Note 4
-
-
36
V
VI- = 1V, VI+ = 0V, ISINK ≤ 4mA
TA = 25
-
250
400
mV
Note 4
-
-
700
mV
TA = 25
0
-
V+ -1.5
V
Note 4
0
-
V+ - 2
V
TA = 25
-
5
50
nA
Note 4
-
-
150
nA
TA = 25
-
25
250
nA
Note 4
-
-
400
nA
RL = ∞ on All Comparators
TA = 25
-
0.8
2
mA
VI+ ≥ 1V, VI- = 0V, VO = 5V
TA = 25
-
0.1
-
nA
VI+ ≥ 1V, VI- = 0V, VO = 30V
Note 4
-
-
1
µA
VI- ≥ 1V, VI+ = 0V, VO ≤ 1.5V
TA = 25
6
16
-
mA
RL ≥ 15kΩ, V+ = 15V
TA = 25
50
200
-
V/mV
Large Signal Response Time
VI = TTL Logic Swing, VREF = 1.4V,
VRL = 5V, RL = 5.1kΩ
TA = 25
-
300
-
ns
Response Time
(Figures 3, 4)
VRL = 5V, RL = 5.1kΩ
TA = 25
-
1.3
-
µs
PARAMETER
TEST
CONDITIONS
SYMBOL
Input Offset Voltage
VIO
Differential Input Voltage
VID
Saturation Voltage
VSAT
V ICR
Common Mode Input
Voltage Range
Input Offset Current
IIO
Input Bias Current
IIB
Total Supply Current
I+
Output Leakage Current
Output Sink Current
Voltage Gain
AOL
Note 6
II+ - II-
II+ or II- with Output in Linear Range
NOTES:
4. Ambient Temperature (TA) applicable over operating temperature range as shown below.
CA139, CA139A = -55oC to 125oC; CA239 = -25oC to 85oC; CA339, LM339 = 0oC to 70oC; LM2901, LM3302 = -40oC to 85oC.
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
(oC)
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
VREF = 1.4V, RS = 0,
Output Switch Point
V ≅ 1.4V
TA = 25
-
2
7
-
1
20
mV
Note 4
-
-
15
-
-
40
mV
Keep All Inputs ≥ 0V, or
V- (if used), (Note 5)
Note 4
-
-
36
-
-
28
V
VI- = 1V, VI+ = 0V,
ISINK ≤ 4mA
TA = 25
-
250
400
-
250
500
mV
Note 4
-
-
700
-
-
700
mV
Note 6
TA = 25
0
-
V+ - 1.5
0
-
V+ -1.5
V
Note 4
0
-
V+ - 2
0
-
V+ -2
V
TA = 25
-
5
50
-
3
100
nA
Note 4
-
-
200
-
-
300
nA
II+ or II- with Output in
Linear Range
TA = 25
-
25
250
-
25
500
nA
Note 4
-
-
500
-
-
1000
nA
RL = ∞ on All
Comparators
TA = 25
-
0.8
2
-
0.8
2
mA
VI+ ≥ 1V, VI- = 0V,
VO = 5V
TA = 25
-
0.1
-
-
0.1
-
nA
VI+ ≥ 1V, VI- = 0V,
VO = 30V
Note 4
-
-
1
-
-
1
µA
VI- ≥ 1V, VI+ = 0V,
VO ≤ 1.5V
TA = 25
6
16
-
6
16
-
mA
RL ≥ 15kΩ, V+ = 15V
TA = 25
25
100
-
2
30
-
V/mV
Large Signal Response
Time
VI = TTL Logic Swing,
VREF = 1.4V,
VRL = 5V, RL = 5.1kΩ
TA = 25
-
300
-
-
300
-
ns
Response Time
(Figures 3, 4)
VRL = 5V, RL = 5.1kΩ
TA = 25
-
1.3
-
-
1.3
-
µs
PARAMETER
SYMBOL
Input Offset Voltage
VIO
Differential Input Voltage
VID
Saturation Voltage
VSAT
Common Mode Input
Voltage Range
VICR
Input Offset Current
IIO
Input Bias Current
IIB
Total Supply Current
I+
Output Leakage Current
Output Sink Current
Voltage Gain
AOL
II+ - II-
Typical Performance Curves
RL = ∞
-55oC
INPUT CURRENT (nA)
SUPPLY CURRENT (mA)
0oC
0.8
25 oC
70 oC
0.6
125 oC
0.4
VIC = 0V
RIC = 10 9Ω
60
1.0
0.2
50
-55oC
40
0oC
25oC
30
70oC
125oC
20
10
0
10
20
30
POSITIVE SUPPLY VOLTAGE (V)
FIGURE 1. SUPPLY CURRENT vs SUPPLY VOLTAGE
4
0
10
20
30
40
POSITIVE SUPPLY VOLTAGE (V)
FIGURE 2. INPUT CURRENT vs SUPPLY VOLTAGE
CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302
0
-50
V+ = +5V
-100
3
VI
4
5
+
4
-
VO
5
+
4
3
2
100mV
INPUT
OVERDRIVE
= 5mV
20mV
1
0
0
0.5
1.0
TIME (µs)
1.5
2.0
10 1
5
5.1kΩ
2
VO
12
4
20mV
3
INPUT
OVERDRIVE
= 5mV
2
100mV
1
0
0
FIGURE 3. RESPONSE TIME FOR VARIOUS INPUT
OVERDRIVES - NEGATIVE TRANSITION
OUTPUT SATURATION VOLTAGE (V)
3
VI
2
12
5
0.5
1.0
TIME (µs)
1.5
OUT OF
SATURATION
10 0
10-1
10-2
10-3
10-2
10-1
10 0
101
10 2
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
51 -5 9
(1.295 - 1.499)
20
10
0
4 - 10 (0.102 - 0.254)
52 - 60 (1.321 - 1.524)
5
2.0
FIGURE 4. RESPONSE TIME FOR VARIOUS INPUT
OVERDRIVES - POSITIVE TRANSITION
TA = 25oC
100
50
0
V+ = +5V
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
5.1kΩ
-
TA = 25oC
NOTE: Dimensions in parentheses
are in mm and are derived from the
basic in. dimensions as indicated. Grid
graduations are in mils (10-3 inch).
INPUT VOLTAGE (mV)
TA = 25oC
INPUT VOLTAGE (mV)
Typical Performance Curves
CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302
All Intersil products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at website www.intersil.com/design/quality/iso.asp.
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without 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.
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6
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