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OPA644U

OPA644U

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Part No :

OPA644U

Manufacturer
VIGOR
Description
OPERATIONAL AMPLIFIER
Catalog
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Shipped from
HK warehouse
Expected Shipping Date
Oct 09 - Oct 13 2025
DataSheet
OPA644U PDF
Availability
193 pieces
Unit Price
$4.14000

Current price of OPA644U is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

OPA644U Specifications
Type Description
Series:-
Package:Bulk
Part Status:Active
Amplifier Type:Current Feedback
Number of Circuits:1
Output Type:-
Slew Rate:2500V/µs
Gain Bandwidth Product:-
-3db Bandwidth:-
Current - Input Bias:20 µA
Voltage - Input Offset:2.5 mV
Current - Supply:18mA
Current - Output / Channel:75 mA
Voltage - Supply, Single/Dual (±):±4.5V ~ 5.5V
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:8-SOIC
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
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