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Comparator General Purpose Open-Collector 14-SOP

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BA2901SF-E2 General Description

Comparator General Purpose Open-Collector 14-SOP

ROHM Semiconductor Inventory

Key Features

  • Operable with a signal power supply
  • Wide operating supply voltage    +2.0[V] ~ +36.0[V] (single supply)    ±1.0[V] ~ ±18.0[V] (split supply)
  • Standard comparator pin-assignments
  • Input and output are operable ground sense
  • Internal ESD protection    Human body model (HBM)±5000[V](Typ.)    
  • Gold PAD
  • Wide temperature range    -40[℃] ~ +105[℃]


Category Integrated Circuits (ICs)LinearComparators Mfr Rohm Semiconductor
Series - Package Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Product Status Active Type General Purpose
Number of Elements 4 Output Type Open Collector
Voltage - Supply, Single/Dual (±) 2V ~ 36V, ±1V ~ 18V Voltage - Input Offset (Max) 7mV @ 5V
Current - Input Bias (Max) 0.25µA @ 5V Current - Output (Typ) 16mA @ 5V
Current - Quiescent (Max) 2mA CMRR, PSRR (Typ) -
Propagation Delay (Max) - Hysteresis -
Operating Temperature -40°C ~ 105°C Package / Case 14-SOIC (0.173", 4.40mm Width)
Mounting Type Surface Mount Supplier Device Package 14-SOP
Base Product Number BA2901

Service Policies and Others

After-Sales & Settlement Related

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customers are required to pay all possible fees, including sales tax,customs fees, etc.

shipping Shipping And Packing
Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

warranty Warranty & Returns

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


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Availability: 3015 pieces

Qty. Unit Price(USD) Ext. Price
1+ $0.367 $0.37
10+ $0.324 $3.24
30+ $0.306 $9.18
100+ $0.283 $28.30
500+ $0.262 $131.00
1000+ $0.256 $256.00

The prices below are for reference only.