LM139 PHILIPS | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 10

Technical content

/C0109 /C0110 /C0114 LM139/239/239A/339/339A/LM2901/MC 3302 Quad voltage comparator Product specification 1995 Nov 27 INTEGRATED CIRCUITS IC11 Data Handbook

Philips Semiconductors Product specification LM139/239/239A/339/339A /LM2901/MC3302Quad voltage comparator

21995 Nov 27 853-0930 16050

DESCRIPTION

The LM139 series consists of four independent precision voltage comparators, with an offset voltage specification as low as 2.0mV max for each comparator, which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common–mode voltage range includes ground, even though they are operated from a single power supply voltage. The LM139 series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the LM139 series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.

FEATURES

  • Wide single supply voltage range 2.0VDC to 36VDC or dual supplies ±1.0VDC to ±18VDC
  • Very low supply current drain (0.8mA) independent of supply voltage (1.0mW/comparator at 5.0VDC )
  • Low input biasing current 25nA
  • Low input offset current ±5nA and offset voltage
  • Input common–mode voltage range includes ground
  • Differential input voltage range equal to the power supply voltage
  • Low output 250mV at 4mA saturation voltage
  • Output voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems

APPLICATIONS

  • A/D converters
  • Wide range VCO
  • MOS clock generator
  • High voltage logic gate
  • Multivibrators PIN CONFIGURATION OUTPUT 2 OUTPUT 1 INPUT 1 – INPUT 1 + OUTPUT 3 TOP VIEW D, F, N Packages INPUT 1 – INPUT 1 + OUTPUT 4 GND INPUT 4 – INPUT 3 + INPUT 3 – INPUT 4 + SL00070

Figure 1. Pin Configuration Figure 2. Equivalent Circuit

ORDERING INFORMATION

DESCRIPTION TEMPERATURE RANGE ORDER CODE DWG # 14–Pin Ceramic Dual In-Line Package (Cerdip) –55 to +125°C LM139F 0581B 14–Pin Plastic Dual In-Line Package (DIP) –25°C to +85°C LM239AN SOT27-1 14–Pin Plastic Dual In-Line Package (DIP) –25°C to +85°C LM239N SOT27-1 14–Pin Plastic Small Outline (SO) Package –25°C to +85°C LM239D SOT108-1 14–Pin Plastic Dual In-Line Package (DIP) –40°C to +125°C LM2901N SOT27-1 14–Pin Plastic Small Outline (SO) Package –40°C to +125°C LM2901D SOT108-1 14–Pin Plastic Dual In-Line Package (DIP) 0 to +70°C LM339AN SOT27-1 14–Pin Plastic Small Outline (SO) Package 0 to +70°C LM339D SOT108-1 14–Pin Plastic Dual In-Line Package (DIP) 0 to +70°C LM339N SOT27-1 14–Pin Plastic Small Outline (SO) Package –40°C to +85°C MC3302D SOT108-1 14–Pin Ceramic Dual In-Line Package (Cerdip) –40°C to +85°C MC3302F 0581B 14–Pin Plastic Dual In-Line Package (DIP) –40°C to +85°C MC3302N SOT27-1 14–Pin Plastic Dual In-Line Package (DIP) –55 to +125°C LM139N SOT27-1

Philips Semiconductors Product specification LM139/239/239A/339/339A/ LM2901/MC3302Quad voltage comparator

1995 Nov 27 3

SYMBOL PARAMETER RATING UNIT VCC VCC supply voltage 36 or ±18 VDC VDIFF Differential input voltage 36 VDC VIN Input voltage –0.3 to +36 VDC PD Maximum power dissipation, TA=25°C (still–air)1 F package 1190 mW N package 1420 mW D package 1040 mW Output short–circuit to ground2 Continuous IIN Input current (VIN<–0.3VDC )3 50 mA TA Operating temperature range LM139 –55 to +125 °C LM239/239A –25 to +85 °C LM339/339A 0 to +70 °C LM2901 –40 to +125 °C MC3302 –40 to +85 °C TSTG Storage temperature range –65 to +150 °C TSOLD Lead soldering temperature (10sec max) 300 °C NOTES: 1. Derate above 25°C, at the following rates: F Package at 9.5mW/°C N Package at 11.4mW/°C D Package at 8.3mW/°C 2. Short circuits from the output to V+ can cause excessive heating and eventual destruction. The maximum output current is approximately 20mA independent of the magnitude of V+. 3. This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector–base junction of the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the comparators to go to the V+ voltage level (or to ground for a large overdrive) for the time duration that an input is driven negative. This is not destructive and normal output states will reestablish when the input voltage, which was negative, again returns to a value greater than –0.3VDC .

Philips Semiconductors Product specification LM139/239/239A/339/339A/ LM2901/MC3302Quad voltage comparator

1995 Nov 27 4

DC AND AC ELECTRICAL CHARACTERISTICS MC3302: –40°C ≤ TA ≤ 85°C, unless otherwise specified. SYMBOL PARAMETER TEST CONDITIONS LM239A/339A UNITSYMBOL PARAMETER TEST CONDITIONS Min Typ Max UNIT VOS Input offset voltage2 TA=25°C Over temp. ±1.0 ±2.0 ±4.0 mV mV VCM Input common–mode voltage range TA=25°C Over temp. V+–1.5 V+–2.0 V VIDR Differential input voltage1 Keep all VINs≥0VDC (or V– if need) V+ V IBIAS Input bias current4 IIN(+) or IIN(–) with output in linear range TA=25°C Over temp. 25 250 400 nA nA IIN(+)–IIN(–) IOS Input offset current TA=25°C ±5.0 ±50 nA Over temp. ±150 nA IOL Output sink current VIN(–)≥1VDC , VIN(+)=0, VO ≤1.5VDC , TA=25°C 6.0 16 mA VIN(+)≥1VDC , VIN(–)=0 Output leakage current VO =5VDC , TA=25°C 0.1 nA VO =30VDC , over temp. 1.0 µA ICC Supply current R L=∞ on comparators, TA=25°C V+=30V 0.8 2.0 mA AV Voltage gain R L≥15kΩ , V+=15V DC 50 200 V/mV VOL Saturation voltage VIN(–)≥1VDC , VIN(+)=0, ISINK≤4mA TA=25°C Over temp. 250 400 700 mV mV tLSR Large–signal response time VIN=TTL logic swing, VREF =1.4VDC , VRL =5VDC , R L=5.1kΩ , TA=25°C 300 ns tR Response time5 VRL =5VDC , RL=5.1kΩ , TA=25°C 1.3 µs See notes at the end of the Electrical Characteristics.

Philips Semiconductors Product specification LM139/239/239A/339/339A/ LM2901/MC3302Quad voltage comparator

1995 Nov 27 5

DC AND AC ELECTRICAL CHARACTERISTICS MC3302: –40°C ≤ TA ≤ 85°C, unless otherwise specified. SYMBOL PARAMETER TEST CONDITIONS LM139 LM239/339 UNITSYMBOL PARAMETER TEST CONDITIONS Min Typ Max Min Typ Max UNIT VOS Input offset voltage2 TA=25°C Over temp. ±2.0 ±5.0 ±9.0 ±2.0 ±5.0 ±9.0 mV mV VCM Input common–mode voltage range TA=25°C Over temp. V+–1.5 V+–2.0 V+–1.5 V+–2.0 V VIDR Differential input voltage1 Keep all VINs≥0VDC (or V– if need) V+ V+ V IBIAS Input bias current4 IIN(+) or IIN(–) with output in linear range TA=25°C Over temp. 25 100 300 25 250 400 nA nA IIN(+)–IIN(–) IOS Input offset current TA=25°C ±3.0 ±25 ±5.0 ±50 nA Over temp. ±100 ±150 nA IOL Output sink current VIN(–)≥1VDC , VIN(+)=0, VO ≤1.5VDC , TA=25°C 6.0 16 6.0 16 mA VIN(+)≥1VDC , VIN(–)=0 VO =5VDC , Output leakage current TA=25°C 0.1 0.1 nA VO =30VDC , over temp. 1.0 1.0 µA ICC Supply current R L=∞ on comparators, TA=25°C V+=30V 0.8 2.0 0.8 2.0 mA AV Voltage gain R L≥15kΩ , V+=15V DC 50 200 50 200 V/mV VOL Saturation voltage VIN(–)≥1VDC , VIN(+)=0, ISINK≤4mA TA=25°C Over temp. 250 400 700 250 400 700 mV mV tLSR Large–signal response timeVIN=TTL logic swing, VREF =1.4VDC , VRL =5VDC , RL=5.1kΩ , TA=25°C 300 300 ns tR Response time5 VRL =5VDC , RL=5.1kΩ , TA=25°C 1.3 1.3 µs See notes on following page.

Philips Semiconductors Product specification LM139/239/239A/339/339A/ LM2901/MC3302Quad voltage comparator

1995 Nov 27 6

DC AND AC ELECTRICAL CHARACTERISTICS MC3302: –40°C ≤ TA ≤ 85°C, unless otherwise specified. SYMBOL PARAMETER TEST CONDITIONS LM2901 MC3302 UNITSYMBOL PARAMETER TEST CONDITIONS Min Typ Max Min Typ Max UNIT VOS Input offset voltage2 TA=25°C Over temp. ±2.0 ±7.0 ±15 ±3.0 ±20 ±40 mV mV VCM Input common–mode voltage range TA=25°C Over temp. V+–1.5 V+–2.0 V+–1.5 V+–2.0 V VIDR Differential input voltage1 Keep all VINs≥0VDC (or V– if need) V+ V+ V IBIAS Input bias current4 IIN(+) or IIN(–) with output in linear range TA=25°C Over temp. 200 250 500 25 500 1000 nA nA IIN(+)–IIN(–) IOS Input offset current TA=25°C ±5 ±50 ±5 ±100 nA Over temp. ±50 ±200 ±300 nA IOL Output sink current VIN(–)≥1VDC , VIN(+)=0, VO ≤1.5VDC , TA=25°C 6.0 16 6 16 mA VIN(+)≥1VDC , VIN(–)=0 VO =5VDC , Output leakage current TA=25°C 0.1 0.1 nA VO =30VDC , over temp. 1.0 1.0 µA R L=∞ on all comparators, .8 1.8 mA ICC Supply current TA=25°C 0.8 2.0 R L=∞ on all comparators, V+=30V 1.0 2.5 mA AV Voltage gain R L≥15kΩ , V+=15V DC 25 100 2 100 V/mV VOL Saturation voltage VIN(–)≥1VDC , VIN(+)=0, ISINK≤4mA TA=25°C Over temp. 400 400 700 150 400 700 mV mV tLSR Large–signal response timeVIN=TTL logic swing, VREF =1.4VDC , VRL =5VDC , RL=5.1kΩ , TA=25°C 300 300 ns tR Response time5 VRL =5VDC , RL=5.1kΩ , TA=25°C 1.3 1.3 µs NOTES: 1. Positive excursions of input voltage may exceed the power supply level by 17V. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than –0.3VDC (or 0.3VDC below the magnitude of the negative power supply, if used). 2. At output switch point, VO ≈ 1.4VDC , RS=0Ω with V+ from 5VDC to 30VDC ; and over the full input common–mode range (0VDC to V+ – 1.5VDC ). Inputs of unused comparators should be grounded. 3. The input common–mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the common–mode voltage range is V+ – 1.5V, but either or both inputs can go to 30VDC without damage. 4. The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the output so no loading change exists on the reference or input lines. 5. The response time specified is for a 100mV input step with a 5mV overdrive. For larger overdrive signals, 300ns can be obtained (see typical performance characteristics section).

1995 Nov 27 7

Input of unused comparators should be grounded. Figure 3. Equivalent Circuit

1995 Nov 27 8

Figure 4. Typical Performance Characteristics

Philips Semiconductors Product specification LM139/239/239A/339/339A/ LM2901/MC3302Quad voltage comparator Philips Semiconductors and Philips Electronics North America Corporation reserve the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. LIFE SUPPORT APPLICATIONS Philips Semiconductors and Philips Electronics North America Corporation Products are not designed for use in life support appliances, devices, or systems where malfunction of a Philips Semiconductors and Philips Electronics North America Corporation Product can reasonably be expected to result in a personal injury. Philips Semiconductors and Philips Electronics North America Corporation customers using or selling Philips Semiconductors and Philips Electronics North America Corporation Products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors and Philips Electronics North America Corporation for any damages resulting from such improper use or sale. This data sheet contains preliminary data, and supplementary data will be published at a later date. Philips Semiconductors reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. Philips Semiconductors

811 East Arques Avenue

P.O. Box 3409 Sunnyvale, California 94088–3409 Telephone 800-234-7381 DEFINITIONS Data Sheet Identification Product Status Definition Objective Specification Preliminary Specification Product Specification Formative or in Design Preproduction Product Full Production This data sheet contains the design target or goal specifications for product development. Specifications may change in any manner without notice. This data sheet contains Final Specifications. Philips Semiconductors reserves the right to make changes at any time without notice, in order to improve design and supply the best possible product. Philips Semiconductors and Philips Electronics North America Corporation register eligible circuits under the Semiconductor Chip Protection Act.  Copyright Philips Electronics North America Corporation 1995 All rights reserved. Printed in U.S.A.

PHILIPS SEMICONDUCTORS, INC. A SUBSIDIARY OF PHILIPS ELECTRONICS NORTH AMERICA CORPORATION ENGINEER CHANGE NOTICE 850-0007 FORM A 02/95 PREPARED BY: PAGE OF LAST NAME INIT DEPT EXT BIN# DATE PLANT PERMANENT IMMEDIATE TEMPORARY AFTER-HOURS ECN NUMBER & DATE APPROVAL DATE: EXPIRATION DATE: MASTER SIGNOFF: YES: NO: INITIALS: ECN CONTINUATION ATTACHED: YES: NO: ROUTER DATE :PRODUCT GROUP: PART NUMBER PKG/REV BASIC DIE/REV CUSTOMER PART #/REV ALPHA DOCUMENT TITLE: DOCUMENT TYPE: DOCUMENT NUMBER: REV: DESCRIPTION OF CHANGE: INCLUDE FROM/TO INFO WHERE APPROPRIATE EFFECT: ( )MAJOR ( )MINOR PROVIDE CPCN STATUS, JUSTIFICATION FOR THE CHANGE AND AN EXPLANATION OF EFFECT OIDS/DOCUMENTS AFFECTED: PRIME CDDB DDDB FAB XREF PDYM ESORT EMCR PMF/PDDB FPOID APL FT/PA FT FLOW MPO PROBE DIAGRAM BONDING DIAGRAM SCHEMATIC TABLE OTHER KEY SPONSOR: CO-SPONSORS: DEPT# SIGNATURE DATE EXT/USER ID ECN DISTRIBUTION: DEPT# DEPT# DEPT# MISCELLANEOUS DISTRIBUTION: DEPT# DEPT# DEPT# MATERIAL DISPOSITION: USE AS IS REWORK SCRAP FAB ESORT DS ASSY SEAL SYMB M/V FT PA PACK FG STRS OTHER MATL Dresser W 9226 4645 60 SVL X Communication Products Group Data Sheet 853- X 853- Nov 27, 1995 See description below All data sheets reflect change from 85°C to 125°C.