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LM211QDR The LM211QDR is a single high-speed voltage comparator from Texas Instruments. It operates over a wide range of supply voltages and is compatible with TTL and MOS logic circuits.
Mfr Part #:

LM211QDR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The LM211QDR is a single high-speed voltage comparator from Texas Instruments. It operates over a wide range of supply voltages and is compatible with TTL and MOS logic circuits.
✓ Total Stock: 283,513 pcs
$ Price Range: $0.35

LM211QDR Available from 5 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM211QDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
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Type
Voltage
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LM211QDR Description

Short technical summary and product information.

The LM211QDR is a single high-speed voltage comparator manufactured by Texas Instruments. Designed for general-purpose applications, it offers a fast response time of 165 ns.

 

Key electrical characteristics include a maximum input bias current of 300 nA and a maximum input offset current of 70 nA. The comparator is capable of operating from a single 5-V supply or dual ±15V supplies, making it versatile for various system designs. Its output levels are compatible with most TTL and MOS circuits.

 

This device comes in an 8-SOIC package suitable for surface mounting. The operating temperature range is -40°C to 125°C. The LM211QDR can drive lamps or relays and switch voltages up to 50V at 50mA, with outputs that can be referenced to ground, VCC+, or VCC-.

LM211QDR Quick Information

Product Type: Comparator
Canonical Name: LM211QDR Differential Comparator
Subcategory: General Purpose

LM211QDR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM211QDR Estimated Pricing

Qty Low High
1+ $0.35 $0.35

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM211QDR Features

  • Fast response time of 165 ns.
  • Low input bias current of 300 nA.
  • Low input offset current of 70 nA.
  • Compatible with TTL and MOS logic.
  • Surface mount 8-SOIC package.

LM211QDR Applications

  • Suitable for general purpose applications.
  • Can drive lamps or relays.
  • Used in systems with wide supply voltages.
  • Logic level translation circuits.

LM211QDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LM211QDR?

The operating temperature range is -40°C to 125°C.

What is the response time of the LM211QDR comparator?

The fast response time is 165 ns.

What is the maximum input bias current for the LM211QDR?

The maximum input bias current is 300 nA.

What is the maximum input offset current for the LM211QDR?

The maximum input offset current is 70 nA.

What package type is the LM211QDR available in?

The LM211QDR is available in an 8-SOIC package.

What is the RoHS status of the LM211QDR?

The LM211QDR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LM211QDR?

The MSL is 1 Unlimited.

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