General-purpose comparators is suitable for high voltage, low power consumption and fast response. They are taken up in automotive application with expanding temperature operation (-40 to +125°C) .

Bipolar Comparator
UPC277 / UPC177

 

  • Input offset voltage: ±2mV (Typ.)
  • Input Bias Current: 25nA (Typ.)
  • Pulse Response Time: 1.3µs (Typ.)
  • Output sink current: 16mA (Typ.)
  • Voltage gain: 200,000 (Typ.)
  • Open collector output
  • Dual type, Quad type

 

 

Application Circuit Example

 

 

Comparator Products List

 

Part No. Channels Supply voltage Input offset voltage Pulse response time
V+ [V] VIO Max. [mV] Typ. [µs]
UPC277 Dual 2 to 32 5 1.3
UPC177 Quad 2 to 32 5 1.3
UPC271
UPC311
Single 5 to 32 7.5 0.2
UPC272
UPC319
Dual 5 to 16
(±5 to ±16)
8 0.08
Videos
Added on 2018-07-20

Ope-Amplifier and Comparator products for General use

Below you will find information to support the development of your application.
You can find an explanation of orderable part numbers here.

 

Resources for Software and Hardware

Title Description
My Renesas Create a My Renesas account to use our tool download services, receive e-newsletter/update notifications, and take advantage of our other services.
e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
Forum A forum and community site to share technical information, questions and opinions with others who use Renesas products.
Video Watch videos related to this product.

 

Hardware Design Support

Title Description
Simulation model

Download SPICE parameters, IBIS models, and other simulation data.

Please refer to "Downloadable" column.