intersil LM339, LM2901, LM3302 User Manual

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CA139, CA139A, CA239, CA339,

LM339, LM2901, LM3302

Data Sheet October 1999

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). ReplacetheMsufﬁxin the part number with M96 when ordering (e.g., CA0239M96).

Ordering Information

TEMP.

RANGE

PART NO. (BRAND)

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

(oC) PACKAGE

PKG.

NO.

Pinout

CA139A (SOIC)

CA139, CA339, LM3302 (PDIP, SOIC)

CA239, LM2901, LM339 (PDIP)

TOP VIEW

OUTPUT 2

OUTPUT 1

V+

1 4

OUTPUT 3

OUTPUT 4

GND

File Number 795.6

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+

+ INPUT

5 4

- INPUT

3.5µA

100µA 3.5µA 100µA

TO 2, 3, 4

OUTPUT 2

TO 2, 3, 4

NEG. INPUT 1

POS. INPUT 1

NEG. INPUT 2

POS. INPUT 2

2 3

POS. INPUT 4

NEG. INPUT 4

POS. INPUT 3

NEG. INPUT 3

COMPARATOR NO 1

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

1-888-INTERSIL or 321-724-7143

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

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. Shortcircuitsfrom 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

TEST

PARAMETER SYMBOL

Input Offset Voltage V

Differential Input Voltage V

CONDITIONS

= 1.4V, RS = 0,

REF

Output Switch Point V ≅ 1.4V

Keep All Inputs ≥0V , or V- (if used), (Note 5)

Saturation Voltage V

Common Mode Input Voltage Range

Input Offset Current I

Input Bias Current I

Total Supply Current I+ RL = ∞ On All

Output Leakage Current

Output Sink Current VI- ≥ 1V, VI+ = 0V,

Voltage Gain A Large Signal Response

Time

Response Time (Figures 3, 4)

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

SAT

≤ 4mA

SINK

Note 6 TA = 25 0 - V+ -1.5 0 - V+ -1.5 V

ICR

II+ - II-T

II+ or II- with Output in

Linear Range

Comparators VI+ ≥ 1V, VI- = 0V,

VO = 5V VI+ ≥ 1V, VI- = 0V,

VO = 30V

VO≤ 1.5V RL≥ 15kΩ, V+ = 15V TA = 25 - 200 - 50 200 - V/mV

VI = TTL Logic Swing, V

= 1.4V, VRL = 5V,

REF

RL = 5.1kΩ VRL = 5V, RL = 5.1kΩ TA = 25 - 1.3 - - 1.3 - µs

TEMP

TA = 25 - 2 5 - 1 2 mV

Note 4 - - 9 - - 4 mV

Note 4 - - 36 - - 36 V

TA = 25 - 250 400 - 250 400 mV

Note 4 - - 700 - - 700 mV

Note 4 0 - V+ -2 0 - V+ -2 V

Note 4 - - 100 - - 100 nA

TA = 25 - 25 100 - 25 100 nA

Note 4 - - 300 - - 300 nA

TA = 25 - 0.8 2 - 0.8 2 mA

TA = 25 - 0.1 - - 0.1 - nA

Note 4 - - 1 - - 1 µA

TA = 25 6 16 - 6 16 - mA

TA = 25 - 300 - - 300 - ns

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)

CA139 CA139A

(oC)

= 25 - 3 25 - 3 25 nA

UNITSMIN TYP MAX MIN TYP MAX

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