All Products

BA2903SF-E2

Surface Mount Tape & Reel (TR) 16mA mA 1300 ns μs Linear Comparators 100dB dB 250nA pA 2008 600μA μA 7mV mV Surface Mount


  • Manufacturer: ROHM Semiconductor
  • Origchip NO: 687-BA2903SF-E2
  • Package: 8-SOIC (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 590
  • Description: Surface Mount Tape & Reel (TR) 16mA mA 1300 ns μs Linear Comparators 100dB dB 250nA pA 2008 600μA 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
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature -40°C~105°C
Packaging Tape & Reel (TR)
Published 2008
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 2
Supply Voltage 5V
Base Part Number BA2903
Pin Count 8
Output Type Open Collector
Operating Supply Voltage 18V
Number of Elements 2
Power Supplies 5V
Nominal Supply Current 600μA
Output Current 16mA
Quiescent Current 1mA
Response Time 1300 ns
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Input Offset Voltage (Vos) 7mV
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.5μA
Supply Voltage Limit-Max 36V
Max Input Current 250nA
Input Bias Current 250nA
Voltage - Input Offset (Max) 7mV @ 5V
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 16mA @ 5V
Length 5mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BA2903SF-E2 Overview


To facilitate transportation, it comes packaged in 8-SOIC (0.173, 4.40mm Width) .The comparator has an output type of Open Collector .This package has been designed with Tape & Reel (TR) .The comparator has 8 terminals.Other Comparator like the device play a important role in the industry.The comparator is capable of achieving many demanding tasks when supplied with 5V voltage.Electronic comparator is possible to classify the chip as General Purpose .There are a total of 2 elements in it.The device includes 8 pins.Electronic comparator is recommended to mount the device using type Surface Mount .Ideally, the operating temperature should be set at -40°C~105°C in order to prevent malfunction.There are 8 pins on the comparator.You can search BA2903 if you are looking for more pin-to-pin solutions.The comparator displays a quiescent current of 1mA .There is a Surface Mount on the board for mounting to a PCB or other board.For normal use of the device, the nominal supply current should be 600μA .5V power supplies are enough to run the device.You can input a maximum current of 250nA into this device.The voltage gain of the part is indicated by 100dB in the voltage formula.Normal operation requires 18V operating supply voltage.

BA2903SF-E2 Features


Open Collector output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~105°C
Quiescent Current: 1mA
Voltage Gain: 100dB

BA2903SF-E2 Applications


There are a lot of ROHM Semiconductor BA2903SF-E2 linear comparators applications.

  • Pulse, Squarewave, and Time Delay Generators
  • Power Supervision
  • Power management
  • Zero-Crossing Detectors
  • General Purpose Low Voltage Applications
  • Wide Range VCO; MOS Clock Timers
  • Zero-Crossing Detectors
  • Laptop Computers
  • Limit Comparators
  • Wireless Base Stations