
Items : %s%s
LM2903DG4
LM2903DG4
815-LM2903DG4
8-SOIC (0.154, 3.90mm Width)
Surface Mount Tube 20mA mA 300 ns μs Linear Comparators 100dB dB 250nA pA 1mA μA 7mV mV Surface Mount
In Stock : 999
Share
Please send RFQ, we will respond immediately.








Product Details
Purchasing and Inquiry
LM2903DG4 Overview
In order to facilitate transportation, it is packaged in 8-SOIC (0.154, 3.90mm Width) .The comparator has a CMOS, MOS, Open-Drain, TTL output.This package has been designed with Tube .Electronic comparator is possible to find the 8 terminals of the comparator.The component belongs to the Comparator family of electrical components.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.In terms of type, this is a typical Differential comparator.This is a 2 element comparator.Electronic comparator has 8 pins.In general, mounting type Surface Mount is recommended.A temperature setting of -40°C~125°C should be used for the operating temperature in order to prevent malfunctions.The comparator is equipped with 8 pins.You may wish to search LM2903 for more solutions that address your specific needs.A quiescent current of 2.5mA is displayed by this comparator.There is a Surface Mount on the board for mounting to a PCB or other board.Normal operation of the device requires 1mA supply current.If the current supply exceeds 500μA , the comparator might be damaged.The device can be operated with 5/30V 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.The operating supply voltage for normal operation should be 28V .
LM2903DG4 Features
CMOS, MOS, Open-Drain, TTL output capability
Differential IC
Employing 2 elements
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 100dB
LM2903DG4 Applications
There are a lot of Texas Instruments LM2903DG4 linear comparators applications.
- Self-diagnostics
- Infotainment and Clusters
- Mobile Phones
- Wide Range VCO; MOS Clock Timers
- Ultra-Low Power Systems
- Power management
- Battery-Powered Electronics
- Wearable Devices
- Zero-Crossing Detectors
- High-Speed Differential Line Receiver
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. 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.
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 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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce 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.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
![]() |
![]() |
![]() |
![]() |
![]() |
LM2903DG4
technical specifications, attributes, parameters and parts with similar specifications to LM2903DG4.
Hot Sales in Thermal
Parts with Similar Specs
The three parts on the right have similar specifications to Aavid.
-
ImagePart NameManufacturerHK JDW NOPackageStockDataSheet:Compare:
-
Texas Instruments815-LM139AD14-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-LM393P8-DIP (0.300, 7.62mm)2-3 DaysAdd Compare
-
Texas Instruments815-LM293D8-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-LM393D8-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-LM2903N/NOPB8-DIP (0.300, 7.62mm)2-3 Days-Add Compare
-
Texas Instruments815-TLC393CP8-DIP (0.300, 7.62mm)2-3 DaysAdd Compare
-
Texas Instruments815-LM339DR14-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-LM393ADR8-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-LM393DR8-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-LM339N14-DIP (0.300, 7.62mm)2-3 DaysAdd Compare
-
Texas Instruments815-LM311P8-DIP (0.300, 7.62mm)2-3 DaysAdd Compare
-
Texas Instruments815-LMC7221AIM5/NOPBSC-74A, SOT-7532-3 DaysAdd Compare
-
Texas Instruments815-LMC7225IM5XSC-74A, SOT-7532-3 Days-Add Compare