Intersil Corporation CA339, CA239, CA139A, CA139 Datasheet

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Intersil Corporation CA339, CA239, CA139A, CA139 Datasheet

CA139, CA139A, CA239, CA339,

LM339, LM2901, LM3302

Data Sheet

October 1999

File Number 795.6

 

 

 

Quad Voltage Comparators for Industrial, Commercial and Military Applications

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).

Ordering Information

 

TEMP.

 

 

 

 

RANGE

 

 

PKG.

PART NO. (BRAND)

(oC)

PACKAGE

NO.

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

 

 

 

 

CA0339E

0 to 70

14 Ld PDIP

E14.3

 

 

 

 

 

CA0339M (339)

0 to 70

14

Ld SOIC

M14.15

 

 

 

 

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

 

 

 

 

 

Pinout

CA139A (SOIC)

CA139, CA339, LM3302 (PDIP, SOIC)

CA239, LM2901, LM339 (PDIP)

TOP VIEW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT 2

1

 

 

 

 

 

 

 

 

 

 

 

 

 

14

OUTPUT 3

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V+

 

1

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

GND

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

NEG. INPUT 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POS. INPUT 4

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POS. INPUT 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

10

NEG. INPUT 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NEG. INPUT 2

 

2

 

3

 

 

 

 

 

 

 

 

 

 

POS. INPUT 3

6

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NEG. INPUT 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POS. INPUT 2

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

Replacement for Industry Types 139, 239, 339, 139A, 2901, 3302

Applications

Square Wave Generator

Time Delay Generators

Pulse Generators

Multivibrators

High Voltage Digital Logic Gates

A/D Converters

MOS Clock Timers

Schematic Diagram

 

V+

 

 

 

 

 

3

 

 

 

TO 2, 3, 4

 

 

 

 

 

 

3.5 A

100 A

3.5 A

100 A

 

+ INPUT

Q2

Q3

 

 

OUTPUT

5

Q1

 

Q4

 

 

 

2

 

 

 

 

 

4

 

 

 

Q8

 

- INPUT

Q5

Q6

 

Q7

TO 2, 3, 4

 

 

 

12

 

 

 

 

 

 

 

COMPARATOR NO 1

 

 

 

7

+

 

+

 

9

+

 

- 2

1

11

 

- 3

 

6

- 4

13

8

14

 

 

10

 

 

 

1

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

 

1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999

 

CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302

Absolute Maximum Ratings

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

Operating Conditions

Temperature Range

CA139, CA139A . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC CA239 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25oC to 80oC CA339, LM339 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC LM2901, LM3302 . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC

Thermal Information

Thermal Resistance (Typical, Note 3)

θ JA (oC/W) θ JC (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)

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 JA is measured with the component mounted on an evaluation PC board in free air.

Electrical Specifications V+ = 5V, Unless Otherwise Specified

 

 

 

TEST

TEMP

 

CA139

 

 

CA139A

 

 

 

 

 

 

 

 

 

 

 

 

 

PARAMETER

SYMBOL

 

CONDITIONS

(oC)

MIN

TYP

MAX

MIN

TYP

 

MAX

UNITS

Input Offset Voltage

VIO

VREF = 1.4V, RS = 0,

TA = 25

-

2

5

-

1

 

2

mV

 

 

Output Switch Point

 

 

 

 

 

 

 

 

 

 

 

Note 4

-

-

9

-

-

 

4

mV

 

 

V 1.4V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Differential Input Voltage

VID

Keep All Inputs ≥ 0V, or

Note 4

-

-

36

-

-

 

36

V

 

 

V- (if used), (Note 5)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Saturation Voltage

VSAT

VI- = 1V, VI+ = 0V,

TA = 25

-

250

400

-

250

 

400

mV

 

 

ISINK ≤ 4mA

 

 

 

 

 

 

 

 

 

 

 

Note 4

-

-

700

-

-

 

700

mV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Common Mode Input

VICR

Note 6

TA = 25

0

-

V+ -1.5

0

-

 

V+ -1.5

V

Voltage Range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note 4

0

-

V+ -2

0

-

 

V+ -2

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input Offset Current

IIO

II+ - II-

TA = 25

-

3

25

-

3

 

25

nA

 

 

 

 

Note 4

-

-

100

-

-

 

100

nA

 

 

 

 

 

 

 

 

 

 

 

 

Input Bias Current

IIB

II+ or II- with Output in

TA = 25

-

25

100

-

25

 

100

nA

 

 

Linear Range

 

 

 

 

 

 

 

 

 

 

 

Note 4

-

-

300

-

-

 

300

nA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total Supply Current

I+

RL = ∞ On All

TA = 25

-

0.8

2

-

0.8

 

2

mA

 

 

Comparators

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output Leakage

 

VI+ ≥

1V, VI- = 0V,

TA = 25

-

0.1

-

-

0.1

 

-

nA

Current

 

VO = 5V

 

 

 

 

 

 

 

 

 

 

 

VI+ ≥

1V, VI- = 0V,

Note 4

-

-

1

-

-

 

1

µ A

 

 

VO = 30V

 

 

 

 

 

 

 

 

 

Output Sink Current

 

VI- ≥

1V, VI+ = 0V,

TA = 25

6

16

-

6

16

 

-

mA

 

 

VO

1.5V

 

 

 

 

 

 

 

 

 

Voltage Gain

AOL

RL

15kΩ , V+ = 15V

TA = 25

-

200

-

50

200

 

-

V/mV

Large Signal Response

 

VI = TTL Logic Swing,

TA = 25

-

300

-

-

300

 

-

ns

Time

 

VREF = 1.4V, VRL = 5V,

 

 

 

 

 

 

 

 

 

 

 

RL = 5.1kΩ

 

 

 

 

 

 

 

 

 

Response Time

 

VRL = 5V, RL = 5.1kΩ

TA = 25

-

1.3

-

-

1.3

 

-

µ s

(Figures 3, 4)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

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