English

All Products

View All >>
  • BA2901KN-E2

BA2901KN-E2

Surface Mount Tape & Reel (TR) 16mA mA 1.3 μs μs Linear Comparators 100dB dB 250nA pA 2006 2mA μA 7mV mV Surface Mount


  • Manufacturer: ROHM Semiconductor
  • Origchip NO: 687-BA2901KN-E2
  • Package: 16-VFQFN
  • Datasheet: PDF
  • Stock: 884
  • Description: Surface Mount Tape & Reel (TR) 16mA mA 1.3 μs μs Linear Comparators 100dB dB 250nA pA 2006 2mA 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
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VFQFN
Number of Pins 16
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 2006
JESD-609 Code e2
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Type General Purpose
Terminal Finish TIN COPPER
Subcategory Comparators
Technology BIPOLAR
Terminal Position QUAD
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.5mm
Base Part Number BA2901
Pin Count 16
Output Type Open Collector
Number of Elements 4
Power Supplies 5V
Nominal Supply Current 2mA
Output Current 16mA
Max Supply Current 2mA
Quiescent Current 2mA
Response Time 1.3 μs
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
Height Seated (Max) 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BA2901KN-E2 Overview


In order to make transportation easier, it is packaged in 16-VFQFN .There is a comparator of type Open Collector output on this device.We ship the part through Tape & Reel (TR) .There are16 terminals on the comparator.Electronic comparator is a component of the Comparators family.With a 5V voltage supply, the comparator can perform multiple demanding tasks.It's a typical General Purpose comparator.Electronic comparator consists of 4 elements in total.The board includes 16 pins.Electronic comparator is recommended to mount the device using type Surface Mount .To ensure proper functioning, the operating temperature should be set to -40°C~125°C .This comparator has 16 pins.Try search BA2901 to get more pin-to-pin solutions for your special needs.This comparator presents a quiescent current of 2mA .There is a Surface Mount for mounting it on a PCB or other board.Normal operation of the device requires a nominal supply current of 2mA .An excess of current supply over 2mA could result in malfunction of the comparator.A power supply of 5V is sufficient for the operation of the device.You can input a maximum current of 250nA into this device.In accordance with the voltage formula, the part's voltage gain is 100dB .

BA2901KN-E2 Features


Open Collector output capability
General Purpose IC
Employing 4 elements
Operates under -40°C~125°C
Quiescent Current: 2mA
Voltage Gain: 100dB

BA2901KN-E2 Applications


There are a lot of ROHM Semiconductor BA2901KN-E2 linear comparators applications.

  • Mobile Phones
  • High-Speed Differential Line Receiver
  • RC Timers
  • Alarm and Monitoring Circuits
  • Pulse, Squarewave, and Time Delay Generators
  • Point of load regulators
  • Current and voltage sensing
  • Wireless Base Stations
  • Battery management and protection
  • General-Purpose, Low-Voltage Applications