TSZ121IYLT STMicroelectronics Integrated Circuit (SOT23 (5-Pin)) In Stock

Very high accuracy (5 μV) zero drift micropower 5 V operational amplifiers

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
TSZ121IYLTSOT23 (5-Pin)
Quick Facts
Manufacturer
STMicroelectronics
Package
SOT23 (5-Pin)
Pin Count
5
Lifecycle
ACTIVE
Category
Integrated Circuit
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Factory Lead Time18Weeks
YTEOL8
Amplifier TypeOPERATIONAL AMPLIFIER
ArchitectureVOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)0.0003 µA
Bias Current-Max (IIB) @25C0.0002 µA
Common-mode Reject Ratio-Min115dB
Common-mode Reject Ratio-Nom128dB
Frequency CompensationYES
Input Offset Current-Max (IIO)0.0006 µA
Input Offset Voltage-Max8 µV
JESD-30 CodeR-PDSO-G5
Low-BiasYES
Low-OffsetYES
MicropowerYES
Number of Functions5
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP5/6,.11,37
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Packing MethodTR
Peak Reflow Temperature (Cel)NOT SPECIFIED
PowerNO
Programmable PowerNO
Screening LevelAEC-Q100
Slew Rate-Nom0.19V/us
Supply Current-Max0.04mA
Supply Voltage Limit-Max6V
Supply Voltage-Nom (Vsup)3.3V
Surface MountYES
TechnologyCMOS
Temperature GradeAUTOMOTIVE
Terminal FormGULL WING
Terminal Pitch0.95mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
Unity Gain BW-Nom400
Voltage Gain-Min316227.766
WidebandNO
PackageSOT23 (5-Pin)

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.33.00.01
Country of OriginMalaysia

Datasheet

TSZ121IYLT Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

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

Frequently Asked Questions

What is the price of TSZ121IYLT?

TSZ121IYLT is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TSZ121IYLT in stock?

TSZ121IYLT is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy TSZ121IYLT?

You can buy TSZ121IYLT from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TSZ121IYLT from STMicroelectronics.

What is the datasheet for TSZ121IYLT?

The official TSZ121IYLT datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does TSZ121IYLT come in?

TSZ121IYLT is available in SOT23 (5-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

AvailabilityIn Stock
Reference Price (USD)
Contact for Price
Buy from 1pc · Factory-direct pricing
pcs

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

Response time is incredible — usually under 4 hours. They understand that production lines can't wait.

JW
James Wright
Supply Chain Director, CircuitPro Ltd, UK