English

All Products

View All >>
  • LM139ADRG4

LM139ADRG4

Surface Mount Tape & Reel (TR) 20mA mA 1.3 μs μs Linear Comparators 106.02dB dB 100nA pA 2mA μA 2mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM139ADRG4
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 702
  • Description: Surface Mount Tape & Reel (TR) 20mA mA 1.3 μs μs Linear Comparators 106.02dB dB 100nA pA 2mA μA 2mV 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
Base Part Number LM139
Pin Count 14
Output Type CMOS, MOS, Open-Collector, TTL
Number of Elements 4
Power Supplies 5V
Nominal Supply Current 2mA
Output Current 20mA
Max Supply Current 2mA
Quiescent Current 2mA
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~30V ±1V~15V
Output Current per Channel 6mA
Input Offset Voltage (Vos) 2mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.025μA
Supply Voltage Limit-Max 36V
Max Input Current 100nA
Input Bias Current 100nA
Voltage - Input Offset (Max) 2mV @ 30V
Current - Input Bias (Max) 0.1μA @ 5V
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Weight 133.412856mg
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type Differential
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
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

LM139ADRG4 Overview


The product is packaged in 14-SOIC (0.154, 3.90mm Width) in order to facilitate transportation.There is a comparator of type CMOS, MOS, Open-Collector, TTL output on this device.As a result, it is designed with Tape & Reel (TR) package.Electronic comparator is possible to find the 14 terminals of the comparator.Electronic comparator is a component of the Comparator family.A comparator supplied with 5V voltage can complete many demanding tasks.A comparator of this type is typically of type Differential .This element consists of 4 elements in total.Electronic comparator has 14 pins.Electronic comparator is recommended to mount the device using type Surface Mount .Electronic comparator is recommended that you set the operating temperature to -55°C~125°C in order to prevent malfunctions.The comparator is equipped with 14 pins.In order to find a solution that meets your specific needs, search LM139 for more pin-to-pin solutions.As a result, this comparator displays a quiescent current of 2mA .There is a Surface Mount for mounting it on a PCB or other board.The nominal supply current of the device should be 2mA for normal use.A current supply greater than 2mA may cause the comparator to malfunction.In order to operate the device, 5V power supplies are sufficient.Electronic comparator is possible to input up to 100nA current into the device.Comparator electronics is apparent from the voltage formula that the voltage gain for the part is 106.02dB .With a TR package, this device is designed for general use (usually in ADC circuits).

LM139ADRG4 Features


CMOS, MOS, Open-Collector, TTL output capability
Differential IC
Employing 4 elements
Operates under -55°C~125°C
Quiescent Current: 2mA
Voltage Gain: 106.02dB

LM139ADRG4 Applications


There are a lot of Texas Instruments LM139ADRG4 linear comparators applications.

  • Zero-Crossing Detectors
  • Set Top Boxes
  • Self-diagnostics
  • Power Supervision
  • Handheld Instruments
  • Window Comparators, Multivibrators
  • Threshold Detectors
  • General-Purpose Portable Devices
  • High-Speed Differential Line Receiver
  • Consumer Medical Electronics