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TI LM211DR

Name: LM211DR
Rating: 4.5 (10 reviews)

Comparator with strobe input for differential comparisons

Brands: Texas Instruments

Mfr.Part #: LM211DR

Datasheet: LM211DR Datasheet (PDF)

Package/Case: SOIC (D)-8

RoHS Status:

Stock Condition: 6616 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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LM211DR General Description

The LM211DR is a voltage comparator integrated circuit (IC) manufactured by Texas Instruments. It is a high-speed comparator with a response time of 200 ns and a wide input voltage range of ±18V. The IC has a single comparator with an open-drain output and has a push-pull output stage. It is designed for use in systems where high accuracy and precision are required, such as in industrial control systems, precision instrumentation, and automotive applications. The LM211DR operates over a wide temperature range of -40°C to 125°C, making it suitable for use in harsh environmental conditions. It has a low input offset voltage of 2 mV, which helps in minimizing errors in voltage measurement applications. Other features of the LM211DR include a low input bias current of 25nA, a low input offset current of 5nA, and a wide supply voltage range of 2V to 36V. The IC is available in an SOIC-8 package, making it easy to incorporate into different electronic designs

Features

LM211DR is a voltage comparator IC with a single supply voltage range of 3V to 36V, low input offset voltage, high input impedance, and wide common-mode voltage range

It has a fast response time, low power consumption, and a high output current drive capability

Additionally, it is available in a small outline package

Application

LM211DR is a precision comparator with a wide range of applications, including voltage level detection in power supplies, threshold sensing in analog-to-digital converters, line receivers in data communication systems, and pulse-level threshold detection in automotive and industrial applications

Specifications

Parameter	Value	Parameter	Value
Number of channels	1	Output type	Open-collector
Propagation delay time (µs)	0.115	Vs (max) (V)	30
Vs (min) (V)	3.5	Vos (offset voltage at 25°C) (max) (mV)	3
Iq per channel (typ) (mA)	5.1	Input bias current (±) (max) (nA)	100
Rail-to-rail	No	Rating	Automotive, Catalog
Operating temperature range (°C)	-40 to 125, -40 to 85	Features	Strobe, Vos Adj Pin
VICR (max) (V)	13.8

Shipping

	Ship Fee	Lead Time
DHL	$20.00-$40.00 (0.50 KG)	2-5 days
Fedex	$20.00-$40.00 (0.50 KG)	2-5 days
UPS	$20.00-$40.00 (0.50 KG)	2-5 days
TNT	$20.00-$40.00 (0.50 KG)	2-5 days
EMS	$20.00-$40.00 (0.50 KG)	2-5 days
REGISTERED AIR MAIL	$20.00-$40.00 (0.50 KG)	2-5 days

Processing Time：Shipping fee depend on different zone and country.

Payment

Terms of payment		Hand Fee
	Wire Transfer	charge US$30.00 banking fee.
	Paypal	charge 4.0% service fee.
	Credit Card	charge 3.5% service fee.
	Western Union	charge US.00 banking fee.
	Money Gram	charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

Step1 :Product
Step2 :Vacuum packaging
Step3 :Anti-static bag
Step4 :Individual packaging
Step5 :Packaging boxes
Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Part points

The LM211DR is a high-speed differential comparator chip that can be used in a variety of applications such as voltage level detection and waveform shaping. It has a wide power supply voltage range and a fast response time, making it suitable for precision measurement and control systems.
Equivalent

The equivalent products of LM211DR chip are LM211, LM211P, and LM211DG. They are all voltage comparators with similar specifications and performance characteristics, making them suitable alternatives for various applications.
Features

LM211DR is a voltage comparator with low input offset voltage, input bias current, and input offset current. It has a wide supply voltage range of 3V to 32V, open-collector output, and a response time of 200 ns. It is suitable for industrial, automotive, and consumer applications.
Pinout

LM211DR is a voltage comparator with an output stage suitable for driving TTL or DTL logic. It has an 8-pin SOIC package. Pin 1 is the null, pins 2 and 3 are the inputs, pin 4 is the ground, pin 5 is the output, pin 6 is the V+ supply voltage, pin 7 is not connected, and pin 8 is the offset null.
Manufacturer

The manufacturer of LM211DR is Texas Instruments. It is a multinational semiconductor company headquartered in Dallas, Texas, United States. Texas Instruments designs and manufactures semiconductors, which are used in a wide range of electronic devices and systems, including analog and digital signal processing products.
Application Field

LM211DR is a high-speed voltage comparator with high voltage gain and low input offset voltage. It is commonly used in applications such as limit comparison, line receivers, voltage level detection, overvoltage protection circuits, and voltage window detectors. It is suitable for precision measurement and control systems, instrumentation, automotive, and industrial applications.
Package

The LM211DR chip is a SOIC (Small Outline Integrated Circuit) package type, with a D (SOIC) form, and a 8-SOIC (0.154", 3.90mm Width) size.