
Items : %s%s
LM2903VQDRG4Q1
LM2903VQDRG4Q1
815-LM2903VQDRG4Q1
8-SOIC (0.154, 3.90mm Width)
Surface Mount Tape & Reel (TR) 20mA mA 300 ns μs Linear Comparators 100dB dB -250nA pA 400μA μA 7mV mV Surface Mount
In Stock : 999
Share
Please send RFQ, we will respond immediately.








Product Details
Purchasing and Inquiry
LM2903VQDRG4Q1 Overview
For convenience, it is packaged in 8-SOIC (0.154, 3.90mm Width) .A comparator with a CMOS, MOS, Open-Collector, TTL output is used here.As a result, it is designed with Tape & Reel (TR) package.As you can see, the comparator has8 terminals.Electronic comparator is a component of the Comparator family.The comparator is capable of achieving many demanding tasks when supplied with 5V voltage.In terms of type, this is a typical Differential comparator.The total number of elements is 2 .The device is equipped with 8 pins.The type of mounting recommended is Surface Mount .If you want to avoid malfunction, you should set the operating temperature to -40°C~125°C .8 pins are available on the comparator.You can find more pin-to-pin solutions by searching LM2903 .A quiescent current of 2.5mA is displayed by this comparator.A Surface Mount is provided for mounting on PCBs or other boards.Normally, the nominal supply current should be 400μA .A supply current exceeding 400μA may result in the comparator malfunctioning.Electronic comparator is possible to input a maximum of 250nA current into the device.Comparator electronics is clear from the voltage formula that the voltage gain of the part is 100dB .The part is from Automotive, AEC-Q100 comparator series.This device is usually used in ADC circuits (packaged in TR ).
LM2903VQDRG4Q1 Features
CMOS, MOS, Open-Collector, TTL output capability
Differential IC
Employing 2 elements
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 100dB
LM2903VQDRG4Q1 Applications
There are a lot of Texas Instruments LM2903VQDRG4Q1 linear comparators applications.
- Self-diagnostics
- System control and monitoring
- Wireless Base Stations
- RC Timers
- Appliances
- Wide Range VCO; MOS Clock Timers
- Automatic Test Equipment
- Battery-Powered Electronics
- General-Purpose Portable Devices
- Mobile Phones
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
![]() |
![]() |
![]() |
![]() |
![]() |
LM2903VQDRG4Q1
technical specifications, attributes, parameters and parts with similar specifications to LM2903VQDRG4Q1.
Hot Sales in Thermal
Parts with Similar Specs
The three parts on the right have similar specifications to Aavid.
-
ImagePart NameManufacturerHK JDW NOPackageStockDataSheet:Compare:
-
Maxim Integrated503-MAX985EUK+TSC-74A, SOT-7532-3 DaysAdd Compare
-
Texas Instruments815-LM139AD14-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
ON Semiconductor598-LM393DMR2G8-TSSOP, 8-MSOP (0.118, 3.00mm Width)2-3 DaysAdd Compare
-
ON Semiconductor598-LM293DG8-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
-
Microchip Technology536-MCP6541-I/SN8-SOIC (0.154, 3.90mm Width)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