TSZ121ILT
- Mfr.Part #
- TSZ121ILT
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC OPAMP ZER-DRIFT 1CIRC SOT23-5
- Stock
- 9,757
- In Stock :
- 9,757
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Base Part Number :
- TSZ121
- Number of Functions :
- 1
- Common Mode Rejection Ratio :
- 112 dB
- Average Bias Current-Max (IIB) :
- 0.0003μA
- Terminal Form :
- Gull wing
- Voltage - Supply, Single/Dual (±) :
- 1.8V~5.5V ±0.9V~2.75V
- Voltage Gain :
- 135dB
- Supply Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Current :
- 29μA
- Programmable Power :
- No
- Current - Input Bias :
- 70pA
- Amplifier Type :
- Zero-Drift
- Packing Method :
- Tape and Reel
- Factory Lead Time :
- 14 Weeks
- Packaging :
- Cut Tape (CT)
- Output Current per Channel :
- 18mA
- Operating Temperature :
- -40°C~125°C
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 5
- Mount :
- Surface Mount
- Low-Offset :
- yes
- Output Current :
- 18mA
- Number of Elements :
- 1
- Bandwidth :
- 400 kHz
- Bias Current-Max (IIB) @25C :
- 0.0002μA
- Input Offset Voltage (Vos) :
- 1μV
- Package / Case :
- SC-74A, SOT-753
- Micropower :
- yes
- Terminal Position :
- Dual
- Nominal Supply Current :
- 31μA
- Frequency Compensation :
- yes
- Radiation Hardening :
- No
- Unity Gain BW-Nom :
- 400 kHz
- Number of Pins :
- 5
- ECCN Code :
- EAR99
- Output Type :
- Rail-to-Rail
- Power :
- No
- Supply Voltage Limit-Max :
- 6V
- Length :
- 2.9mm
- Low-Bias :
- yes
- Architecture :
- VOLTAGE-FEEDBACK
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Slew Rate :
- 0.19V/µs
- Datasheets
- TSZ121ILT

[Instrumentation, OP Amps, Buffer Amps] Overview
Introducing the TSZ121ILT from STMicroelectronics, a leading-edge integrated circuit designed to revolutionize your electronic systems. As a premier choice in the realm of instrumentation, operational amplifiers, and buffer amplifiers, this component sets a new standard for precision and reliability. Crafted with meticulous attention to detail, the TSZ121ILT boasts unparalleled zero-drift performance, ensuring optimal accuracy even in the most demanding applications.
With its compact SOT235 package, this IC offers seamless integration into your circuit designs, maximizing space efficiency without compromising on performance. Whether you're engineering cutting-edge medical devices, automotive systems, or industrial automation solutions, the TSZ121ILT empowers you to achieve exceptional results with confidence.
TSZ121ILT Features
- Unmatched zero-drift performance for precise measurements
- Wide operating voltage range for versatile compatibility
- Low power consumption for enhanced energy efficiency
- High slew rate enables rapid response times
- Robust ESD protection ensures reliability in harsh environments
- Compact SOT235 package for space-constrained applications
TSZ121ILT Applications
- Medical Devices: The TSZ121ILT excels in medical instrumentation, providing accurate signal conditioning for vital sign monitoring systems and diagnostic equipment.
- Automotive Systems: In automotive applications, this IC enhances the performance of sensor interfaces, ensuring precise data acquisition for vehicle control modules and safety systems.
- Industrial Automation: With its exceptional stability and low noise characteristics, the TSZ121ILT is ideal for industrial automation tasks such as process control, motion sensing, and robotics.
You may place an order without registering to Xinshop. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















