All Products

BA2901SF-E2

Surface Mount Tape & Reel (TR) 16mA mA 1300 ns μs Linear Comparators 100dB dB 250nA pA 2008 800μA μA 7mV mV Surface Mount


  • Manufacturer: ROHM Semiconductor
  • Origchip NO: 687-BA2901SF-E2
  • Package: 14-SOIC (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 832
  • Description: Surface Mount Tape & Reel (TR) 16mA mA 1300 ns μs Linear Comparators 100dB dB 250nA pA 2008 800μA 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
Contact Plating Copper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.173, 4.40mm Width)
Number of Pins 14
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 14
ECCN Code EAR99
Type General Purpose
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BA2901
Pin Count 14
Qualification Status Not Qualified
Output Type Open Collector
Operating Supply Voltage 18V
Number of Elements 4
Power Supplies 5V
Nominal Supply Current 800μA
Output Current 16mA
Quiescent Current 2mA
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 8.7mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BA2901SF-E2 Overview


The product is packaged in 14-SOIC (0.173, 4.40mm Width) for ease of transportation.This comparator is of the Open Collector output type.This chip is designed with the Tape & Reel (TR) package.14 terminals are found on the comparator.The component belongs to the Comparator family of electrical components.When supplied with 5V voltage, the comparator is capable of performing a wide range of tasks.Electronic comparator is possible to classify the chip as General Purpose .Electronic comparator consists of 4 elements in total.The board includes 14 pins.Electronic comparator is recommended to mount using type Surface Mount .If you want to avoid malfunction, you should set the operating temperature to -40°C~105°C .The comparator has a pin count of 14 .In order to find a solution that meets your specific needs, search BA2901 for more pin-to-pin solutions.The comparator displays a quiescent current of 2mA .Mounting on PCBs or other boards is easy with the Surface Mount .Normally, the nominal supply current should be 800μA .This device requires 5V power supplies to operate.There is a maximum current that can be input into the device of 250nA .Comparator electronics follows that the voltage gain of the part is 100dB .Comparator electronics is necessary to have an operating supply voltage of 18V for normal operation.

BA2901SF-E2 Features


Open Collector output capability
General Purpose IC
Employing 4 elements
Operates under -40°C~105°C
Quiescent Current: 2mA
Voltage Gain: 100dB

BA2901SF-E2 Applications


There are a lot of ROHM Semiconductor BA2901SF-E2 linear comparators applications.

  • Wearable Devices
  • Window Comparators
  • Ultra-Low Power Systems
  • General-Purpose, Low-Voltage Applications
  • Metering Systems
  • Portable Battery Monitoring
  • General Purpose Low Voltage Applications
  • Set Top Boxes
  • Lithium ion battery monitoring
  • Appliances