Datasheets
BA82901YF-CE2 by: ROHM Semiconductor

Comparator,

Part Details for BA82901YF-CE2 by ROHM Semiconductor

Results Overview of BA82901YF-CE2 by ROHM Semiconductor

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

BA82901YF-CE2 Information

BA82901YF-CE2 by ROHM Semiconductor is a Comparator.
Comparators are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Price & Stock for BA82901YF-CE2

Part # Distributor Description Stock Price Buy
DISTI # 01AH6386
Newark Comparator, 1.3Us, -40 To 125Deg C, Comparator Type:Low Power, No. Of Comparators:4 Comparators, ... Response Time:1.3Μs, Supply Voltage Range:2V To 36V, ±1V To ± 18V, Comparator Case Style:Sop, No. Of Pins:14Pins, Ic Output Type:Open Rohs Compliant: Yes |Rohm BA82901YF-CE2 more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 97
  • 1 $1.5800
  • 10 $1.3000
  • 25 $1.2400
  • 50 $1.1600
  • 100 $1.1000
  • 250 $0.9690
  • 500 $0.8920
  • 1,000 $0.7810
$0.7810 / $1.5800 Buy Now
DISTI # 846-BA82901YF-CE2CT-ND
DigiKey IC COMPARATOR 4 GEN PUR 14SOP Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 2485
In Stock
  • 1 $2.4200
  • 10 $1.5170
  • 25 $1.2820
  • 100 $1.0157
  • 250 $0.8849
  • 500 $0.8045
  • 1,000 $0.7371
  • 2,500 $0.6645
  • 5,000 $0.6412
$0.6412 / $2.4200 Buy Now
DISTI # 755-BA82901YF-CE2
Mouser Electronics Analog Comparators Grnd Sense Cmpratr Automotive SOP14 RoHS: Compliant 1839
  • 1 $2.0900
  • 10 $1.2800
  • 100 $1.0200
  • 250 $0.8850
  • 500 $0.8050
  • 1,000 $0.7380
  • 2,500 $0.6640
  • 5,000 $0.6410
$0.6410 / $2.0900 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 8 Weeks Container: Reel 0
Reel
  • 2,500 $0.6560
  • 5,000 $0.6420
$0.6420 / $0.6560 Buy Now
DISTI # 40520453
Verical Comparator Quad ±18V/36V 14-Pin SOP T/R Automotive AEC-Q100 RoHS: Compliant Min Qty: 91 Package Multiple: 1 Date Code: 1801 Americas - 2460
  • 91 $1.1368
  • 250 $0.8672
  • 500 $0.7884
$0.7884 / $1.1368 Buy Now
DISTI # 87013242
Verical Comparator Quad ±18V/36V 14-Pin SOP T/R Automotive AEC-Q100 RoHS: Compliant Min Qty: 21 Package Multiple: 1 Americas - 90
  • 21 $1.2100
  • 50 $1.1000
$1.1000 / $1.2100 Buy Now
Quest Components   1968
  • 1 $2.4850
  • 806 $0.8698
  • 1,726 $0.7455
$0.7455 / $2.4850 Buy Now
Ameya Holding Limited PMIC Voltage Regulators Linear Min Qty: 1 20-Authorized Distributor
  • 1 $1.4000
  • 10 $1.1900
  • 100 $0.9180
  • 500 $0.8110
  • 1,000 $0.6400
  • 2,500 $0.5670
$0.5670 / $1.4000 Buy Now
DISTI # C1S625901922024
Chip One Stop EMARMOUR&trade, , Automotive Excellent EMI Characteristics Ground Sense Comparator RoHS: Compliant Container: Cut Tape 90
  • 1 $1.6800
  • 10 $1.2100
  • 50 $1.1000
$1.1000 / $1.6800 Buy Now

Part Details for BA82901YF-CE2

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BA82901YF-CE2 Part Data Attributes

BA82901YF-CE2 ROHM Semiconductor
Buy Now Datasheet
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROHM CO LTD
Package Description SOP-14
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer ROHM Semiconductor
Amplifier Type COMPARATOR
Average Bias Current-Max (IIB) 0.275 µA
Input Offset Voltage-Max 9000 µV
JESD-30 Code R-PDSO-G14
Length 8.7 mm
Number of Functions 4
Number of Terminals 14
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Type OPEN-COLLECTOR
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP14,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Response Time-Nom 1300 ns
Seated Height-Max 1.71 mm
Supply Voltage Limit-Max 36 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Temperature Grade AUTOMOTIVE
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 4.4 mm

BA82901YF-CE2 Frequently Asked Questions (FAQ)

  • ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.

  • To ensure stable operation, ROHM recommends using an output capacitor with a low ESR (Equivalent Series Resistance) and a capacitance value between 10uF to 100uF. Additionally, a 1uF to 10uF ceramic capacitor in parallel with the output capacitor can help improve stability.

  • The maximum allowed voltage on the EN (Enable) pin is 6V. Exceeding this voltage may damage the device.

  • The BA82901YF-CE2 is rated for operation up to 105°C. However, ROHM recommends derating the output current and voltage to ensure reliable operation at high temperatures. Consult the datasheet for specific derating guidelines.

  • To troubleshoot oscillations or instability issues, check the PCB layout for proper thermal design, ensure the output capacitor is properly selected, and verify that the input voltage is within the recommended range. Also, check for any noise or ripple on the input voltage and ensure that the device is not overheating.