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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Amplifier ICs
  5. /OPA858
OPA858 thumbnail 1
Texas Instruments

OPA858

Category
Amplifier ICs
Manufacturer
Texas InstrumentsDetails
Datasheet
Description
5.5 GHz Gain Bandwidth Product, Decompensated Transimpedance Amplifier with FET Input
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status6790
QuantityOPA858
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
ArchitectureFET / CMOS Input, Voltage FBNumber of channels1
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)3.3Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)5.25
GBW (typ) (MHz)5500BW at Acl (MHz)1200
Acl, min spec gain (V/V)7Slew rate (typ) (V/µs)2000
Vn at flatband (typ) (nV√Hz)2.5Vn at 1 kHz (typ) (nV√Hz)25
Iq per channel (typ) (mA)20.5Vos (offset voltage at 25°C) (max) (mV)2.5
Rail-to-railNoFeaturesDecompensated, Shutdown
RatingCatalogOperating temperature range (°C)-40 to 125
CMRR (typ) (dB)80Input bias current (max) (pA)5
Offset drift (typ) (µV/°C)1.5Iout (typ) (mA)80
Certified Quality & Compliance
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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 OPA858, and what package does it use?

OPA858 is an authentic electronic component manufactured by Texas Instruments, categorized under Amplifier ICs. It is supplied in the standard DIESALE (Y) 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 OPA858 datasheet above.

Why is pricing for OPA858 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for OPA858 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.

How quickly can OPA858 be shipped once quoted?

Lead times for OPA858 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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