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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Amplifier ICs
  5. /INA381A4IDGSR
INA381A4IDGSR thumbnail 1
Texas Instruments

INA381A4IDGSR

Category
Amplifier ICs
Manufacturer
Texas InstrumentsDetails
Datasheet
Description
26-V, 350-kHz current sense amplifier with integrated over-current comparator
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status5150
QuantityINA381A4IDGSR
Country

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Specification
Product Details
Documentation
TypeDescriptionTypeDescription
Product typeAnalog output with integrated comparatorCommon-mode voltage (max) (V)26
Common-mode voltage (min) (V)-0.2Input offset (±) (max) (µV)150
Input offset drift (±) (typ) (µV/°C)0.1FeaturesAlert Function, Low-side Capable
RatingCatalogVoltage gain (V/V)20, 50, 100, 200
CMRR (min) (dB)84Bandwidth (kHz)105, 150, 210, 350
Supply voltage (max) (V)5.5Supply voltage (min) (V)2.7
Iq (max) (mA)0.45Number of channels1
Comparators (#)1Gain error (%)1
Gain error drift (±) (max) (ppm/°C)20Slew rate (V/µs)2
Operating temperature range (°C)-40 to 125PackageVSSOP (DGS)
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YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
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Product FAQ
Purchasing FAQ

What type of component is INA381A4IDGSR, and what package does it use?

INA381A4IDGSR is an authentic electronic component manufactured by Texas Instruments, categorized under Amplifier ICs. It is supplied in the standard VSSOP (DGS) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official INA381A4IDGSR datasheet above.

Why is dynamic quotation used instead of a fixed price for INA381A4IDGSR?

Electronic component spot-market pricing for INA381A4IDGSR fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

What is the delivery timeline after placing an order for INA381A4IDGSR?

Lead times for INA381A4IDGSR depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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