English

All Products

View All >>
  • LM2901DR

LM2901DR

Surface Mount Cut Tape (CT) 20mA mA 1.3 μs μs Linear Comparators 100dB dB 250nA pA 2mA μA 7mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM2901DR
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 233
  • Description: Surface Mount Cut Tape (CT) 20mA mA 1.3 μs μs Linear Comparators 100dB dB 250nA pA 2mA μA 7mV mV Surface Mount (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Weight 122.413241mg
Operating Temperature -40°C~125°C
Packaging Cut Tape (CT)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type General Purpose
Subcategory Comparator
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number LM2901
Pin Count 14
Output Type CMOS, MOS, Open-Collector, TTL
Operating Supply Voltage 28V
Power Supplies 5V
Number of Circuits 4
Nominal Supply Current 2mA
Output Current 20mA
Max Supply Current 500μA
Quiescent Current 2.5mA
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~30V ±1V~15V
Output Current per Channel 6mA
Input Offset Voltage (Vos) 7mV
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.25μA
Supply Voltage Limit-Max 36V
Max Input Current 250nA
Dual Supply Voltage 9V
Input Bias Current 250nA
Voltage - Input Offset (Max) 7mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM2901DR Overview


A convenient packaging is provided in the form of 14-SOIC (0.154, 3.90mm Width) .The comparator has a type CMOS, MOS, Open-Collector, TTL output.As a result, it is designed with Cut Tape (CT) package.As you can see, the comparator has14 terminals.The chip belongs to Comparator .The comparator is capable of achieving many demanding tasks when supplied with 5V voltage.In general, the chip type can be classified as General Purpose .Electronic comparator has 14 pins.Electronic comparator is recommended to mount the device using type Surface Mount .The operating temperature should be set to -40°C~125°C to avoid mal-function.There are 14 pins on the comparator.In case you are looking for more pin-to-pin solutions, you may want to search LM2901 .There is a quiescent current of 2.5mA in this comparator.The PCB or other board has a Surface Mount for mounting.Electronic comparator is recommended that the nominal supply current of the device be 2mA .A current supply greater than 500μA may cause the comparator to malfunction.The device can be powered by 5V power supplies.Electronic comparator is possible to input a maximum current of 250nA into the device.A voltage gain of 100dB can be determined from the voltage formula for the part.Comparator electronics is necessary to have a voltage of 28V for normal operation.Comparator electronics is acceptable to pack the device by TR .

LM2901DR Features


CMOS, MOS, Open-Collector, TTL output capability
General Purpose IC
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 100dB

LM2901DR Applications


There are a lot of Texas Instruments LM2901DR linear comparators applications.

  • Mobile Communications
  • Appliances
  • General-Purpose Portable Devices
  • Automatic Test Equipment
  • Motor drives
  • Consumer Medical Electronics
  • Zero-Crossing Detectors
  • Industrial
  • Zero-Crossing Detectors
  • Point of load regulators