BA3121F-E2 ROHM Semiconductor Integrated Circuit (Small Outline Packages) In Stock

Ground Isolation Amplifier

OBSOLETEIntegrated CircuitVerified Jul 2026
Package / Visual Reference
BA3121F-E2Small Outline Packages
Quick Facts
Manufacturer
ROHM Semiconductor
Package
Small Outline Packages
Pin Count
8
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $0.6266(MOQ 2)
Temp Range
-30.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Reach Compliance CodeCompliant
Factory Lead Time8Weeks
YTEOL0
Bandwidth-Nom20kHz
Consumer IC TypeCLASS AB AUDIO AMPLIFIER
Harmonic Distortion0.002%
JESD-30 CodeR-PDSO-G8
JESD-609 Codee2
Number of Channels2
Number of Functions1
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, LOW PROFILE
Qualification StatusNot Qualified
Supply Current-Max14mA
Supply Voltage-Max (Vsup)18V
Supply Voltage-Min (Vsup)4V
Surface MountYES
Temperature GradeOTHER
Terminal FinishTin/Copper (Sn/Cu)
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.33.00.01
Country of OriginPhilippines

Datasheet

BA3121F-E2 Datasheet Download

Official datasheet from ROHM Semiconductor

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of BA3121F-E2?

BA3121F-E2 is priced from $0.6266 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is BA3121F-E2 in stock?

BA3121F-E2 is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy BA3121F-E2?

You can buy BA3121F-E2 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for BA3121F-E2 from ROHM Semiconductor.

What is the datasheet for BA3121F-E2?

The official BA3121F-E2 datasheet from ROHM Semiconductor contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does BA3121F-E2 come in?

BA3121F-E2 is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
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About ROHM Semiconductor

ROHM Semiconductor is a leading electronic component manufacturer. FindMyChip sources ROHM Semiconductor ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $0.6266
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
2+$1.4280$2.86
10+$1.0576$10.58
25+$1.0396$25.99
250+$0.7655$191.38
310+$0.6510$201.81
400+$0.6266$250.64
pcs
Unit price: $1.4280 · Total: $2.86

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.

RP
Rajesh Patel
Procurement Manager, VoltEdge Energy, India