ST TSZ121ILT

Manufacturer No:

TSZ121ILT

Manufacturer:

Package:

SC-74A, SOT-753

Description:

18mA per Channel 70pA 112 dB Instrumentational OP Amps 0.0003μA 1.8V~5.5V ±0.9V~2.75V TSZ121 SC-74A, SOT-753

Quantity:

In Stock :Available

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Wed, Apr 29 - Thu, Apr 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

TSZ121ILT Information

ST TSZ121ILT technical specifications, attributes, parameters and parts with similar specifications to ST TSZ121ILT.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 7 months ago)

Factory Lead Time
14 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
SC-74A, SOT-753

Number of Pins
5

Operating Temperature
-40°C~125°C

Packaging
Cut Tape (CT)

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Type
Parameter

Number of Terminations
5

ECCN Code
EAR99

Subcategory
Operational Amplifier

Packing Method
TAPE AND REEL

Technology
CMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Number of Functions
1

Supply Voltage
3.3V

Base Part Number
TSZ121

Download datasheets and manufacturer documentation for ST TSZ121ILT.

Datasheets:

stmicroelectronics-tsz124iq4t-datasheets-0065.pdf

TSZ121ILT Overview

TSZ121ILT amplifier provides low offset and long-term stability using a low-noise and chopperless amplifier circuit. TSZ121ILT op amp are powered by one power supply that operates over a variety of voltages. STMicroelectronics TSZ121ILT operation of a split power supply is also possible, and the current drain of the power supply is not dependent on the strength of the voltage at which power supplies are supplied.

A SC-74A, SOT-753 case is used to package the op amp. There are two types of operational amplifiers in this circuit. As far as the packaging is concerned, buffer op amp is delivered in a Cut Tape (CT) case. It is estimated that there will be 5 terminations in the next few months. This linear amplifier should be powered by an 3.3V battery. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. 5 pins are located on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 1μV. Surface Mount is the recommended mounting type of operational amplifiers. The buffer amplifier functions well at -40°C~125°C as far as operating temperature is concerned. Using a supply current of 29μA , this buffer op amp will be able to operate. 135dB should remain the voltage gain. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. For the operating supply voltage of the op amp ic, there is a rating of 1. For the packing of the instrumentation amplifier, TAPE AND REEL is adopted.