LM111J-8-SMD National Semiconductor Corporation, LM111J-8-SMD Datasheet

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LM111J-8-SMD

Manufacturer Part Number
LM111J-8-SMD
Description
Lm111qml Voltage Comparator
Manufacturer
National Semiconductor Corporation
Datasheet
© 2008 National Semiconductor Corporation
LM111QML
Voltage Comparator
General Description
The LM111 is a voltage comparator that has input currents
nearly a thousand times lower than devices such as the
LM106 or LM710. It is also designed to operate over a wider
range of supply voltages: from standard ±15V op amp sup-
plies down to the single 5V supply used for IC logic. The
output is compatible with RTL, DTL and TTL as well as MOS
circuits. Further, it can drive lamps or relays, switching volt-
ages up to 50V at currents as high as 50 mA.
Both the inputs and the output of the LM111 can be isolated
from system ground, and the output can drive loads referred
to ground, the positive supply or the negative supply. Offset
balancing and strobe capability are provided and outputs can
be wire OR'ed. Although slower than the LM106 and LM710
(200 ns response time vs 40 ns) the device is also much less
prone to spurious oscillations. The LM111 has the same pin
configuration as the LM106 and LM710.
Ordering Information
NS PART NUMBER
LM111E-SMD
LM111H-SMD
LM111J-8-SMD
LM111WG-SMD
LM111E/883
LM111H/883
LM111J-8/883
LM111J/883
LM111W/883
LM111WG/883
LM111HLQMLV (Note 12)
High Dose Rate ONLY
LM111J-8LQMLV (Note 12)
High Dose Rate ONLY
LM111WGLQMLV (Note 12)
High Dose Rate ONLY
LM111WLQMLV (Note 12)
High Dose Rate ONLY
LM111HRLQMLV (Note 14)
ELDRS Free ONLY
LM111J-8RLQMLV (Note 14)
ELDRS Free ONLY
LM111WGRLQMLV (Note 14)
ELDRS Free ONLY
LM111WRLQMLV (Note 14)
ELDRS Free ONLY
SMD PART NUMBER
5962-8687701Q2A
5962-8687701QGA
5962-8687701QPA
5962-8687701QZA
5962R0052402VGA
5962R0052402VPA
5962R0052402VHA
5962L0052401VGA
5962L0052401VPA
5962L0052401VHA
5962R0052402VZA
5962L0052401VZA
201285
100k rd(Si)
100k rd(Si)
100k rd(Si)
100k rd(Si)
50k rd(Si)
50k rd(Si)
50k rd(Si)
50k rd(Si)
NS PACKAGE NUMBER
Features
Available with radiation guaranteed
— High Dose Rate
— Low Dose and ELDRS Free
Operates from single 5V supply
Input current: 200 nA max. over temperature
Offset current: 20 nA max. over temperature
Differential input voltage range: ±30V
Power consumption: 135 mW at ±15V
Power supply voltage, single 5V to ±15V
Offset voltage null capability
Strobe capability
WG10A
WG10A
WG10A
WG10A
W10A
W10A
W10A
H08C
H08C
H08C
H08C
E20A
E20A
J08A
J08A
J14A
J08A
J08A
PACKAGE DESCRIPTION
20LD Leadless Chip Carrier
8LD TO-99 Metal Can
8LD CERDIP
10LD Ceramic SOIC
20LD Leadless Chip Carrier
8LD TO-99 Metal Can
8LD CERDIP
14LD CERDIP
10LD CERPACK
10LD Ceramic SOIC
8LD TO-99 Metal Can
8LD CERDIP
10LD Ceramic SOIC
10LD CERPACK
8LD TO-99 Metal Can
8LD CERDIP
10LD Ceramic SOIC
10LD CERPACK
June 30, 2008
www.national.com
100 krad(Si)
50 krad(Si)

Related parts for LM111J-8-SMD

LM111J-8-SMD Summary of contents

Page 1

... The LM111 has the same pin configuration as the LM106 and LM710. Ordering Information NS PART NUMBER SMD PART NUMBER LM111E-SMD 5962-8687701Q2A LM111H-SMD 5962-8687701QGA LM111J-8-SMD 5962-8687701QPA LM111WG-SMD 5962-8687701QZA LM111E/883 LM111H/883 LM111J-8/883 LM111J/883 LM111W/883 LM111WG/883 ...

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Connection Diagrams Note: Pin 4 connected to case Dual-In-Line Package Top View See NS Package Number J08A See NS Package Number W10A, WG10A www.national.com Metal Can Package 20128506 Top View See NS Package Number H08C 20128534 See NS Package Number ...

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Schematic Diagram (Note Pin connections shown on schematic diagram are for H08 package. ) Note 1: Pin connections shown on schematic diagram are for H08 package. 3 20128505 www.national.com ...

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Absolute Maximum Ratings Positive Supply Voltage Negative Supply Voltage Total Supply Voltage Output to Negative Supply Voltage GND to Negative Supply Voltage Differential Input Voltage Sink Current Input Voltage (Note 3) Power Dissipation (Note CERDIP 8 LD ...

Page 5

Recommended Operating Conditions Supply Voltage Operating Temperature Range Quality Conformance Inspection Mil-Std-883, Method 5005 - Group A Subgroup -55°C Description Static tests at Static tests at Static ...

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LM111/883 Electrical Characteristics DC Parameters The following conditions apply, unless otherwise specified. V The pin assignments are based on the 8 pin package configuration. (Note 7) Symbol Parameter I Input Offset Current IO I Input Bias Current IB I Output ...

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Symbol Parameter V Input Offset Voltage IO A Large Signal Gain VS AC Parameters The following conditions apply, unless otherwise specified. V The pin assignments are based on the 8 pin package configuration. (Note 7) Symbol Parameter tR Response Time ...

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LM111-SMD Electrical Characteristics DC Parameters The following conditions apply, unless otherwise specified. V Symbol Parameter V Input Offset Voltage Raised Input Offset Voltage IO I Input Offset Current Raised Input Offset Current IO ±I ...

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Symbol Parameter V Low Level Output Voltage OL I Output Leakage Current CEX I Input Leakage Current L +I Power Supply Current CC -I Power Supply Current CC Δ ΔT Temperature Coefficient Input IO Offset Voltage Δ I ...

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LM111 RADIATION Electrical Characteristics DC Parameters (Note 12) The following conditions apply, unless otherwise specified. V Symbol Parameter V Input Offset Voltage Raised Input Offset Voltage IO I Input Offset Current Raised Input Offset ...

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Symbol Parameter V Low Level Output Voltage OL I Output Leakage Current CEX I Input Leakage Current L +I Power Supply Current CC -I Power Supply Current CC ΔV / ΔT Temperature Coefficient Input IO Offset Voltage Δ ...

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DC DELTA Parameters SMD 5962L0052401 The following conditions apply, unless otherwise specified. V Delta calculations performed on QMLV devices at group B , subgroup 5. Symbol Parameter V Input Offset Voltage IO ±I Input Bias Current IB I Output Leakage ...

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LM111 RADIATION Electrical Characteristics DC Parameters (Note 14) The following conditions apply, unless otherwise specified. V Symbol Parameter V Input Offset Voltage Raised Input Offset Voltage IO I Input Offset Current Raised Input Offset ...

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Symbol Parameter V Low Level Output Voltage OL I Output Leakage Current CEX I Input Leakage Current L +I Power Supply Current CC -I Power Supply Current CC ΔV / ΔT Temperature Coefficient Input IO Offset Voltage Δ ...

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DC DELTA Parameters SMD 5962R0052402 The following conditions apply, unless otherwise specified. V Delta calculations performed on QMLV devices at group B , subgroup 5. Symbol Parameter V Input Offset Voltage IO ±I Input Bias Current IB I Output Leakage ...

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LM111 Typical Performance Characteristics Input Bias Current Input Bias Current Input Bias Current www.national.com Input Bias Current 20128543 Input Bias Current 20128545 Input Bias Current 20128547 16 20128544 20128546 20128548 ...

Page 17

Input Bias Current Input Overdrives 20128549 Input Bias Current 20128551 Response Time for Various Input Overdrives 20128553 Input Bias Current Input Overdrives Response Time for Various Input Overdrives Output Limiting Characteristics 17 20128550 20128552 20128554 www.national.com ...

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Supply Current Leakage Currents www.national.com 20128555 20128557 18 Supply Current 20128556 ...

Page 19

Application Hints CIRCUIT TECHNIQUES FOR AVOIDING OSCILLATIONS IN COMPARATOR APPLICATIONS When a high-speed comparator such as the LM111 is used with fast input signals and low source impedances, the output response will normally be fast and stable, assuming that the ...

Page 20

Pin connections shown are for LM111H in the H08 hermetic package Pin connections shown are for LM111H in the H08 hermetic package www.national.com FIGURE 1. Improved Positive Feedback FIGURE 2. Conventional Positive Feedback 20 20128529 20128530 ...

Page 21

FIGURE 3. Positive Feedback with High Source Resistance 21 20128531 www.national.com ...

Page 22

Typical Applications Offset Balancing 20128536 Increasing Input Stage Current (Note Increases typical common mode slew from 7.0V/μs to 18V/μs. ) 20128538 Note 16: Increases typical common mode slew from 7.0V/μs to 18V/μs. Digital Transmission Isolator www.national.com (Note 18) Note: Do ...

Page 23

Strobing off Both Input and Output Stages (Note Typical input current with inputs strobed off. ) Note: Do Not Ground Strobe Pin. Note 17: Typical input current with inputs strobed off. Note 18: Pin ...

Page 24

V †Minimum capacitance 20 pF Maximum frequency 50 kHz Driving Ground-Referred Load *Input polarity is reversed when using pin 1 as output. *Values shown are for 30V logic swing and ...

Page 25

Crystal Oscillator *Solid tantalum †Adjust to set clamp level *Solid tantalum Comparator and Solenoid Driver 20128519 Precision Squarer Low Voltage Adjustable Reference Supply 25 20128520 20128521 20128522 www.national.com ...

Page 26

Positive Peak Detector *Solid tantalum *Solid tantalum *R2 sets the comparison level. At comparison, the photodiode has less than 5 mV across it, decreasing leakages by an order of magnitude. www.national.com Zero Crossing Detector Driving MOS Logic 20128523 Negative Peak ...

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Switching Power Amplifier 27 20128527 www.national.com ...

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Switching Power Amplifier 28 20128528 ...

Page 29

... RH & QML datasheets with SG verification that it no longer applied. Added NSID's for 50k Rad and Post Radiation Table. MDS data sheets will be archived. Removed NSID reference LM111J-8PQMLV, 5962P0052401VPA 30k rd(Si). Reason: NSID on LTB, Inventory exhausted. Added following NSID's: LM111HPQMLV, LM111WPQMLV and LM111WGPQMLV ...

Page 30

Physical Dimensions www.national.com inches (millimeters) unless otherwise noted Metal Can Package (H) NS Package Number H08C Cavity Dual-In-Line Package (J) NS Package Number J08A 30 ...

Page 31

Dual-In-Line Package (J) NS Package Number J14A Leadless Chip Carrier (E) NS Package Number E20A 31 www.national.com ...

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Cerpack Package (W) NS Package Number W10A Cerpack Gull Wing Package (WG) NS Package Number WG10A 32 ...

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Notes 33 www.national.com ...

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... National Semiconductor and the National Semiconductor logo are registered trademarks of National Semiconductor Corporation. All other brand or product names may be trademarks or registered trademarks of their respective holders. ...

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