LM193AJ/883 National Semiconductor, LM193AJ/883 Datasheet

Comparator Dual ±18V/36V 8-Pin CDIP Rail

LM193AJ/883

Manufacturer Part Number

LM193AJ/883

Description

Comparator Dual ±18V/36V 8-Pin CDIP Rail

Manufacturer

National Semiconductor

Datasheets

1.LM193AJ883.pdf (16 pages)

2.LM193AJ883.pdf (15 pages)

Specifications of LM193AJ/883

Package

8CDIP

Typical Response Time

1.3 us

Typical Response Time Range

0.5 to 5 us

Typical Voltage Gain Range

90 to 110 dB

Output Type

Open Collector

Number Of Channels Per Chip

Minimum Single Supply Voltage

2 V

Power Supply Type

Single|Dual

Number Of Elements

Technology

Bipolar

Input Offset Voltage

2mV

Input Bias Current (typ)

1nA

Response Time

1.3us

Single Supply Voltage (typ)

3/5/9/12/15/18/24/28V

Dual Supply Voltage (typ)

±3/±5/±9/±12/±15V

Supply Current (max)

1@5VmA

Power Supply Requirement

Single/Dual

Common Mode Rejection Ratio

60dB

Voltage Gain In Db

106.02dB

Power Supply Rejection Ratio

60dB

Single Supply Voltage (min)

Single Supply Voltage (max)

36V

Dual Supply Voltage (min)

±1V

Dual Supply Voltage (max)

±18V

Power Dissipation

780mW

Operating Temp Range

-55C to 125C

Operating Temperature Classification

Military

Mounting

Through Hole

Pin Count

Package Type

CDIP

Lead Free Status / Rohs Status

Not Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LM193AJ/883

Manufacturer:

ZCOMM

Quantity:

1 400

Company:

Meier Automation Equipment Co., Limited

Part Number:

LM193AJ/883

Manufacturer:

NS/国半

Quantity:

20 000

Company:

BOSTOCK HK LIMITED

Part Number:

LM193AJ/883Q

Manufacturer:

Quantity:

273

Current page: 1 of 16
Download datasheet (544Kb)

LM193A/LM193QML

Low Power Low Offset Voltage Dual Comparators

General Description

The LM193 series consists of two independent precision volt-

age comparators with an offset voltage specification as low

as 2.0 mV max for two comparators 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 indepen-

dent 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

operated from a single power supply voltage.

Application areas include limit comparators, simple analog to

digital converters; pulse, squarewave and time delay gener-

ators; wide range VCO; MOS clock timers; multivibrators and

high voltage digital logic gates. The LM193 series was de-

signed to directly interface with TTL and CMOS. When oper-

ated from both plus and minus power supplies, the LM193

series will directly interface with MOS logic where their low

power drain is a distinct advantage over standard compara-

tors.

Ordering Information

LM193H/883

LM193J/883

LM193AH/883

LM193AJ/883

LM193AH-QMLV

LM193AJ-QMLV

LM193AHRQMLV (Note 11)

LM193AJRQMLV (Note 11)

LM193AHRLQMLV (Note 12)

ELDRS Free

LM193AJRLQMLV (Note 12)

ELDRS Free

NS Part Number

5962–9452602MGA

5962R9452602VGA

5962R9452603VGA

5962–9452602MPA

5962–9452602VGA

5962R9452602VPA

5962R9452603VPA

5962–9452602VPA

SMD Part Number

201396

100 krad(Si)

Advantages

■

Features

■

High precision comparators

Reduced V

Eliminates need for dual supplies

Allows sensing near ground

Compatible with all forms of logic

Power drain suitable for battery operation

Available with radiation guarantee

— Total Ionizing Dose

— ELDRS Free

Wide supply

— Voltage range:

— Single or dual supplies:

Very low supply current drain (0.4 mA) — independent of

supply voltage

Low input biasing current:

Low input offset current:

Input common-mode voltage range includes ground

Differential input voltage range equal to the power supply

voltage

Low output saturation voltage,:

Output voltage compatible with TTL, DTL, ECL, MOS and

CMOS logic systems

NS Package Number

H08C

J08A

drift over temperature

8LD T0-99 Metal Can

8LD CERDIP

8LD T0-99 Metal Can

8LD CERDIP

8LD T0-99 Metal Can

8LD CERDIP

8LD T0-99 Metal Can

8LD CERDIP

8LD T0-99 Metal Can

8LD CERDIP

Package Description

250 mV at 4 mA typ

2.0V

±1.0V to ±18V

www.national.com

October 2007

100 krad(Si)

25 nA typ

±5 nA typ

to 36V

Related parts for LM193AJ/883

LM193AJ/883 Summary of contents

Page 1

... MOS logic where their low power drain is a distinct advantage over standard compara- tors. Ordering Information NS Part Number LM193H/883 LM193J/883 LM193AH/883 LM193AJ/883 LM193AH-QMLV LM193AJ-QMLV LM193AHRQMLV (Note 11) LM193AJRQMLV (Note 11) LM193AHRLQMLV (Note 12) ELDRS Free LM193AJRLQMLV (Note 12) ELDRS Free © ...

Page 2

Schematic and Connection Diagrams www.national.com 20139602 Metal Can Package 20139603 Dual-In-Line Package 20139601 2 ...

Page 3

Absolute Maximum Ratings Supply Voltage Differential Input Voltage (Note 6) Input Voltage Input Current (V < −0.3V ) (Note Maximum Junction Temperature Power Dissipation (Note 2), (Note 3) Metal Can CERDIP Output Short-Circuit to Ground ...

Page 4

LM193 Electrical Characteristics DC Parameters The following conditions apply, unless otherwise specified 5V, V Symbol Parameter I Supply Current CC I Output Leakage Current CEX I Output Sink Current Sink V Output Saturation Voltage Sat V Input Offset ...

Page 5

LM193A Electrical Characteristics DC Parameters The following conditions apply, unless otherwise specified 5V, V Symbol Parameter I Supply Current CC I Output Leakage Current CEX I Output Sink Current Sink V Output Saturation Voltage Sat V Input Offset ...

Page 6

LM193A - 100K Radiation Electrical Characteristics DC Parameters The following conditions apply, unless otherwise specified 5V, V Symbol Parameter I Supply Current CC I Output Leakage Current CEX I Output Sink Current Sink V Output Saturation Voltage Sat ...

Page 7

LM193A - 100K Radiation Electrical Characteristics (Continued) DC Drift Parameters The following conditions apply, unless otherwise specified 5V, V Delta calculations performed on QMLV devices at Group B, Subgroup 5 only Symbol Parameter V Input Offset Voltage IO ...

Page 8

Typical Performance Characteristics Supply Current Output Saturation Voltage Response Time for Various Input Overdrives—Positive Transition www.national.com 20139625 Response Time for Various Input Overdrives—Negative 20139627 20139629 8 Input Current 20139626 Transition 20139628 ...

Page 9

Application Hints The LM193 series are high gain, wide bandwidth devices which, like most comparators, can easily oscillate if the output lead is inadvertently allowed to capacitively couple to the in- puts via stray capacitance. This shows up only during ...

Page 10

≤ ≤ +250 ≤ ≤ 700Hz f 100kHz o Basic Comparator Inverting Comparator with Hysteresis www.national.com Two-Decade High Frequency VCO Non-Inverting Comparator with Hysteresis 20139606 20139610 10 20139641 ...

Page 11

AND Gate Large Fan-in AND Gate Comparing Input Voltages of Opposite Polarity 20139612 Limit Comparator 20139614 ORing the Outputs 20139616 11 OR Gate 20139613 20139615 20139617 www.national.com ...

Page 12

Zero Crossing Detector (Single Power Supply) Bi-Stable Multivibrator Zero Crossing Detector www.national.com One-Shot Multivibrator 20139621 One-Shot Multivibrator with Input Lock Out 20139624 Comparator With a Negative Reference 20139643 12 20139622 20139623 20139644 ...

Page 13

Split-Supply Applications (V + =+15 V and V − =− Time Delay Generator MOS Clock Driver 13 20139607 20139642 www.national.com ...

Page 14

Revision History Date Released Revision 05/09/05 A New Release. Corporate format 05/07/07 B Features, Ordering Information, LM193A Electricals 10/29/07 C Features, Ordering Information, Notes Larry McGee www.national.com Section Originator L. Lytle Larry McGee 14 Changes 2 MDS datasheets converted into ...

Page 15

Physical Dimensions inches (millimeters) unless otherwise noted Metal Can Package (H) NS Package Number H08C Ceramic Dual-In-Line Package NS Package Number J08A 15 www.national.com ...

Page 16

... 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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