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Amplifier Circuits / Comparators / LM211DR
Datasheets
LM211DR by:

Differential Comparator With Strobes 8-SOIC -40 to 85

Part Details for LM211DR by Texas Instruments

Results Overview of LM211DR by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Education and Research Environmental Monitoring Industrial Automation Agriculture Technology Robotics and Drones

LM211DR Information

LM211DR by Texas Instruments is a Comparator.
Comparators are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
LM211DRG4 Texas Instruments Differential Comparator With Strobes 8-SOIC -40 to 85
LM211DR Texas Instruments Differential Comparator With Strobes 8-SOIC -40 to 85

Price & Stock for LM211DR

Part # Distributor Description Stock Price Buy
DISTI # 33AH4061
Newark Comparator, Single, 115Ns, Soic-8, Comparator Type:Differential, No. Of Comparators:1 Comparator, Response Time:115Ns, Supply Voltage Range:3.5V To 30V, Comparator Case Style:Soic, No. Of Pins:8Pins, Ic Output Type:Open Collector, Rohs Compliant: Yes |Texas Instruments LM211DR RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1383
  • 1 $0.5200
  • 10 $0.4000
  • 25 $0.3810
  • 50 $0.3640
  • 100 $0.3480
  • 250 $0.3370
  • 500 $0.3300
  • 1,000 $0.3230
$0.3230 / $0.5200 Buy Now
Bristol Electronics   3509
RFQ
Bristol Electronics   1846
RFQ
Bristol Electronics   Min Qty: 9 531
  • 9 $0.5625
  • 37 $0.3656
  • 138 $0.2109
  • 476 $0.1800
$0.1800 / $0.5625 Buy Now
Bristol Electronics   239
RFQ
Bristol Electronics   120
RFQ
DISTI # LM211DR
TME IC: comparator, universal, Cmp: 1, 3.5÷30V, SMT, SO8, reel,tape, 10nA Min Qty: 1 2516
  • 1 $0.5250
  • 5 $0.2420
  • 25 $0.2160
  • 100 $0.1930
  • 250 $0.1660
  • 1,000 $0.1500
  • 2,500 $0.1380
$0.1380 / $0.5250 Buy Now
Ameya Holding Limited Differencial Comparators With Strobes 7500
RFQ
ComSIT USA Comparator, 1 Func, 3000uV Offset-Max, 115ns Response Time, BIPolar, PDSO8 RoHS: Compliant Stock DE - 2440
Stock ES - 3220
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # SMC-LM211DR
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days Date Code: 2005+ Container: Tape & Reel 2051
RFQ
Chip 1 Exchange INSTOCK 5981
RFQ
Chip-Germany GmbH   RoHS: Not Compliant 143
RFQ
DISTI # C1S746201493826
Chip1Stop Comparator RoHS: Compliant pbFree: Yes Container: Cut Tape 811
  • 5 $0.2850
  • 50 $0.1730
  • 100 $0.1310
  • 200 $0.1300
$0.1300 / $0.2850 Buy Now
CHIPMALL.COM LIMITED 3mV 100nA SOIC-8 Comparators ROHS 2807
  • 5 $0.1431
  • 50 $0.1163
  • 150 $0.1047
  • 500 $0.0903
  • 2,500 $0.0839
  • 5,000 $0.0801
$0.0801 / $0.1431 Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 77
  • 1 $0.7700
  • 100 $0.5800
  • 1,000 $0.5000
$0.5000 / $0.7700 Buy Now
LCSC 3mV 100nA SOIC-8 Comparators ROHS 1648
  • 5 $0.1491
  • 50 $0.1211
  • 150 $0.1091
  • 500 $0.0941
  • 2,500 $0.0874
  • 5,000 $0.0834
$0.0834 / $0.1491 Buy Now
New Advantage Corporation IC-211 VOLTAGE COMPARATOR ADJ SOIC8 RoHS: Compliant Min Qty: 1 Package Multiple: 100 3491
  • 1,200 $0.2899
  • 3,491 $0.2705
$0.2705 / $0.2899 Buy Now
Win Source Electronics IC DIFF COMPARATOR W/STRB 8-SOIC 51000
  • 380 $0.1332
  • 805 $0.1247
  • 1,250 $0.1204
  • 1,790 $0.1118
  • 2,330 $0.1075
  • 2,910 $0.1032
$0.1032 / $0.1332 Buy Now

Part Details for LM211DR

LM211DR CAD Models

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LM211DR Part Data Attributes

Parametric Data
LM211DR Texas Instruments
Buy Now Datasheet
Compare Parts:
LM211DR Texas Instruments Differential Comparator With Strobes 8-SOIC -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description GREEN, PLASTIC, MS-012AA, SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Amplifier Type COMPARATOR
Average Bias Current-Max (IIB) 0.15 µA
Bias Current-Max (IIB) @25C 0.1 µA
Input Offset Voltage-Max 3000 µV
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 1
Neg Supply Voltage Limit-Max -18 V
Neg Supply Voltage-Nom (Vsup) -15 V
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Type OPEN-COLLECTOR; OPEN-DRAIN
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Response Time-Nom 115 ns
Seated Height-Max 1.75 mm
Supply Current-Max 6 mA
Supply Voltage Limit-Max 18 V
Supply Voltage-Nom (Vsup) 15 V
Surface Mount YES
Technology BIPOLAR
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for LM211DR

This table gives cross-reference parts and alternative options found for LM211DR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM211DR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LM211DR2G onsemi $0.3106 Comparator, Single, SOIC-8 Narrow Body, 2500-REEL LM211DR vs LM211DR2G
LM211D STMicroelectronics $0.3938 Voltage comparator with strobe LM211DR vs LM211D
LM211D National Semiconductor Corporation Check for Price Comparator LM211DR vs LM211D
LM211D Texas Instruments $0.6542 Differential Comparator With Strobes 8-SOIC -40 to 85 LM211DR vs LM211D
Part Number Manufacturer Composite Price Description Compare
LM211D Rochester Electronics LLC Check for Price Comparator, LM211DR vs LM211D
LM211DR2 onsemi Check for Price Comparator, Single, SOIC-8 Narrow Body, 2500-REEL LM211DR vs LM211DR2
LM211DG4 Texas Instruments $0.4021 Differential Comparator With Strobes 8-SOIC -40 to 85 LM211DR vs LM211DG4
LM211QDRQ1 Texas Instruments $0.3633 Automotive Catalog Differential Comparator With Strobes 8-SOIC -40 to 125 LM211DR vs LM211QDRQ1
LM211QDREP Texas Instruments $1.2174 Enhanced Product Differential Comparator With Strobes 8-SOIC -40 to 125 LM211DR vs LM211QDREP
LM211DG onsemi Check for Price Comparator, Single, SOIC-8 Narrow Body, 98-TUBE LM211DR vs LM211DG
V62/03638-02XE Texas Instruments Check for Price Enhanced Product Differential Comparator With Strobes 8-SOIC -55 to 125 LM211DR vs V62/03638-02XE
LM211QDG4 Texas Instruments Check for Price Differential Comparator With Strobes 8-SOIC -40 to 125 LM211DR vs LM211QDG4
LM211M National Semiconductor Corporation Check for Price IC COMPARATOR, 4000 uV OFFSET-MAX, 200 ns RESPONSE TIME, PDSO8, SOP-8, Comparator LM211DR vs LM211M
LM211MX Texas Instruments Check for Price COMPARATOR, 4000uV OFFSET-MAX, 200ns RESPONSE TIME, PDSO8 LM211DR vs LM211MX

LM211DR Related Parts

LM211DR Frequently Asked Questions (FAQ)

  • The maximum power dissipation of the LM211DR is 1.4W, but it can be increased to 2.5W with proper heat sinking.

  • Yes, the LM211DR can be used as a comparator, but it's not recommended as it's primarily designed as an op-amp. If you need a comparator, consider using a dedicated comparator like the LM339.

  • To ensure stability, make sure to decouple the power supply lines with capacitors, use a low-ESR capacitor for bypassing, and avoid using long wires or traces that can introduce noise and oscillations.

  • The input impedance of the LM211DR is typically around 2MΩ, but it can vary depending on the specific application and circuit configuration.

  • The LM211DR is rated for operation up to 125°C, but its performance may degrade at higher temperatures. If you need to operate in high-temperature environments, consider using a more specialized op-amp designed for high-temperature applications.

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