English

All Products

View All >>
  • LM311PWRE4

LM311PWRE4

Tape & Reel (TR) 115 ns μs Linear Comparators 106.02dB dB 7.5mA μA 7.5mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM311PWRE4
  • Package: TSSOP
  • Datasheet: -
  • Stock: 344
  • Description: Tape & Reel (TR) 115 ns μs Linear Comparators 106.02dB dB 7.5mA μA 7.5mV 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
Mount Surface Mount
Package / Case TSSOP
Number of Pins 8
Weight 39.008944mg
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Terminal Pitch 0.65mm
Pin Count 8
Output Type TTL
Temperature Grade COMMERCIAL
Number of Channels 1
Max Supply Voltage 30V
Min Supply Voltage 3.5V
Nominal Supply Current 7.5mA
Max Supply Current 7.5mA
Current - Output 50mA
Quiescent Current 7.5mA
Response Time 115 ns
Current - Input Bias 300nA
Output Current per Channel 50mA
Input Offset Voltage (Vos) 7.5mV
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.3μA
Max Dual Supply Voltage 15V
Min Dual Supply Voltage 1.75V
Bias Current-Max (IIB) @25C 0.25μA
Max Input Current 250nA
Length 4.4mm
Width 3mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead

LM311PWRE4 Overview


For convenience, it is packaged in TSSOP .Output type TTL is used for this comparator.We ship the part through Tape & Reel (TR) .Electronic comparator is possible to find the 8 terminals of the comparator.Electronic comparator is a part of Comparator family.This comparator is capable of handling a wide range of tasks if it is supplied with a voltage of 15V .In terms of type, this is a typical General Purpose comparator.The device includes 8 pins.The comparator has a pin count of 8 .As a result, this comparator displays a quiescent current of 7.5mA .This component has a Surface Mount mount for mounting to PCBs or other boards.Electronic comparator is recommended that the nominal supply current be 7.5mA in order to use the device normally.A current supply greater than 7.5mA may cause the comparator to malfunction.Electronic comparator is possible to input a maximum of 250nA current into the device.Comparator electronics is apparent from the voltage formula that the voltage gain for the part is 106.02dB .Comparator electronics is not recommended to operate at a temperature higher than 70°C .Temperatures below 0°C are not suitable for the device.Compatibility is defined as 30V when the comparator is operating at its maximum supply voltage.The comparator is capable of operating at a minimum supply voltage of 3.5V .To maintain output quality, 1 channels cooperate.There is 50mA output current for this device.

LM311PWRE4 Features


TTL output capability
General Purpose IC
Quiescent Current: 7.5mA
Voltage Gain: 106.02dB

LM311PWRE4 Applications


There are a lot of Texas Instruments LM311PWRE4 linear comparators applications.

  • DC/DC and AC/DC power supplies
  • Mobile Communications
  • Building automation
  • Consumer Medical Electronics
  • Window Comparators, Multivibrators
  • Automatic Test Equipment
  • Laptop Computers
  • Industrial
  • Portable and Battery-Powered Systems
  • Set Top Boxes