Product data Supersedes data 1994 File under Integrated Circuits, IC11

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Product data Supersedes data 1994 File under Integrated Circuits, IC11

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LM111/211/311/311B Voltage comparator
Product data Supersedes data 1994 File under Integrated Circuits, IC11 Handbook 2001
Product data
Voltage comparator
LM111/211/311/311B
DESCRIPTION
LM111 series voltage comparators that have input currents approximately hundred times lower than devices like µA710. They designed operate over wider range supply voltages; from standard supplies down single supply. Their output compatible with RTL, DTL, well circuits. Further, they drive lamps relays, switching voltages currents high 50mA. Both inputs outputs LM111 series isolated from system ground, output drive loads referred ground, positive supply, negative supply. Offset balancing strobe capability provided outputs wire-ORed. Although slower than µA710 (200 response time versus ns), devices also much less prone spurious oscillations. LM111 series same configuration µA710 series.
CONFIGURATION
Packages
INPUT INPUT
OUTPUT BAL/STROBE BALANCE
SL00062
Figure Configuration
FEATURES
APPLICATIONS
Operates from single supply (LM311B) Maximum input bias current: (LM311: Maximum offset current: (LM311: Differential input voltage range: Power consumption: High sensitivity: V/mV Zero crossing detector
ORDERING INFORMATION
DESCRIPTION 8-Pin Plastic Small Outline Package (SO) 8-Pin Plastic Dual In-Line Package (DIP) 8-Pin Plastic Small Outline Package (SO) 8-Pin Plastic Dual In-Line Package (DIP) 8-Pin Plastic Small Outline Package (SO) 8-Pin Plastic Dual In-Line Package (DIP) 8-Pin Plastic Small Outline Package (SO) 8-Pin Plastic Dual In-Line Package (DIP)
Precision squarer Positive/negative peak detector voltage adjustable reference supply Switching power amplifier
TEMPERATURE RANGE +125 +125
ORDER CODE LM111D LM111N LM211D LM211N LM311D LM311N LM311BD LM311BN
SOT96-1 SOT97-1 SOT96-1 SOT97-1 SOT96-1 SOT97-1 SOT96-1 SOT97-1
2001
853-0927 26834
Product data
Voltage comparator
LM111/211/311/311B
EQUIVALENT SCHEMATIC
BALANCE/ STROBE BALANCE
1.3K
1.3K
1.2K
1.2K
OUTPUT
INPUTS
SL00063
Figure Equivalent Schematic
ABSOLUTE MAXIMUM RATINGS
SYMBOL Total supply voltage Output negative supply voltage: LM111/LM211 LM311/LM311B Ground negative supply voltage Differential input voltage Input voltage1 Maximum power dissipation, Tamb (still-air)2 package package Output short-circuit duration Operating ambient temperature range LM111 LM211 LM311/LM311B Storage temperature range Lead soldering temperature max) PARAMETER RATING 1190 +125 +150 UNIT
Tamb
Tstg Tsld
NOTES: This rating applies supplies. positive input voltage limit above negative supply. negative input voltage limit equal negative supply voltage below positive supply, whichever less. Derate above following rates: package mW/°C package m/W°C
2001
Product data
Voltage comparator
LM111/211/311/311B
ELECTRICAL CHARACTERISTICS1,
Over temperature range unless otherwise specified. SYMBOL IBIAS PARAMETER Input offset voltage3 Input offset current3 Input bias current Voltage gain Response time4 TEST CONDITIONS Tamb Tamb Tamb Tamb Tamb LM111/211 -5mV; IOUT LM311/B IOUT Tamb Tamb LM111/211 VOUT LM311/B VOUT Tamb ISTROBE VGND LM111/LM211 LM311 LM311B UNIT V/mV
VSAT
Saturation voltage
0.75
0.75
0.75
IBAL/STR
Strobe current
ILEAKAGE
Output leakage current6
IBIAS
Input offset voltage3 Input offset current3 Input bias current Input voltage range
13.8 -14.7 13.8 -14.7
-14.5 13.0 +0.5
-1.5
(Pin LM111/211 ISINK LM311/B ISINK VOUT Tamb Tamb
-14.5
13.0
Saturation voltage6
0.23
0.23
0.23
Output leakage current Positive supply current Negative supply voltage
NOTES: This rating applies supplies. positive input voltage limit above negative supply. negative input voltage limit equal negative supply voltage below positive supply, whichever less. These specifications apply Tamb unless otherwise specified. With LM211, however, temperature specifications limited Tamb LM111 limited Tamb +125 offset voltage, offset current, bias current specifications apply supply voltage from single supply supplies. offset voltages offset currents given maximum values required drive output within volt either supply with load. Thus, these parameters define error band take into account worst case effects voltage gain input impedance. response time specified input step with over-drive. short strobe ground; should current driven LM311B, parameters ±10%;
2001
Product data
Voltage comparator
LM111/211/311/311B
TYPICAL APPLICATIONS
INPUT LM311 LOGIC 4.5K MAGNETIC PICKUP LM311 OUTPUT 240K INPUT LM311 OUTPUT
Values shown logic swing threshold. added control speed reduce susceptibility noise spikes.
Zero Detector Driving Logic
Detector Magnetic Transducer Figure Typical Applications
Interface with High Level Logic
SL00064
2001
Product data
Voltage comparator
LM111/211/311/311B
DIP8: plastic dual in-line package; leads (300 mil)
SOT97-1
2001
Product data
Voltage comparator
LM111/211/311/311B
SO8: plastic small outline package; leads; body width
SOT96-1
2001
Product data
Voltage comparator
LM111/211/311/311B
Data sheet status
Data sheet status Objective data Preliminary data Product status Development Qualification Definitions This data sheet contains data from objective specification product development. Philips Semiconductors reserves right change specification manner without notice. This data sheet contains data from preliminary specification. Supplementary data will published later date. Philips Semiconductors reserves right change specification without notice, order improve design supply best possible product. This data sheet contains data from product specification. Philips Semiconductors reserves right make changes time order improve design, manufacturing supply. Changes will communicated according Customer Product/Process Change Notification (CPCN) procedure SNW-SQ-650A.
Product data
Production
Please consult most recently issued data sheet before initiating completing design. product status device(s) described this data sheet have changed since this data sheet published. latest information available Internet
Definitions
Short-form specification data short-form specification extracted from full data sheet with same type number title. detailed information relevant data sheet data handbook. Limiting values definition Limiting values given accordance with Absolute Maximum Rating System (IEC 60134). Stress above more limiting values cause permanent damage device. These stress ratings only operation device these other conditions above those given Characteristics sections specification implied. Exposure limiting values extended periods affect device reliability. Application information Applications that described herein these products illustrative purposes only. Philips Semiconductors make representation warranty that such applications will suitable specified without further testing modification.
Disclaimers
Life support These products designed life support appliances, devices systems where malfunction these products reasonably expected result personal injury. Philips Semiconductors customers using selling these products such applications their risk agree fully indemnify Philips Semiconductors damages resulting from such application. Right make changes Philips Semiconductors reserves right make changes, without notice, products, including circuits, standard cells, and/or software, described contained herein order improve design and/or performance. Philips Semiconductors assumes responsibility liability these products, conveys license title under patent, copyright, mask work right these products, makes representations warranties that these products free from patent, copyright, mask work right infringement, unless otherwise specified.
Contact information
additional information please visit Fax: 24825
Koninklijke Philips Electronics N.V. 2001 rights reserved. Printed U.S.A. Date release: 12-01
sales offices addresses send e-mail
Document order number:
9397 09216
2001

Product data Supersedes data 1994 File under Integrated Circuits, IC11

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