LM4128AMF-4.1
- Mfr.Part #
- LM4128AMF-4.1
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC VREF SERIES 0.1% SOT23-5
- Stock
- 6,572
- In Stock :
- 6,572
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 60μA
- Peak Reflow Temperature (Cel) :
- 260
- Current - Supply :
- 100μA
- Terminal Form :
- Gull wing
- Output Voltage :
- 4.096V
- Package / Case :
- SC-74A, SOT-753
- Mount :
- Surface Mount
- Voltage - Input :
- 4.496V~5.5V
- Lead Free :
- Contains Lead
- Number of Channels :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- JESD-609 Code :
- e0
- Max Output Current :
- 20mA
- Max Input Voltage :
- 6V
- Number of Pins :
- 5
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Length :
- 2.92mm
- Pbfree Code :
- No
- Tolerance :
- ±0.1%
- Max Output Voltage :
- 4.096V
- Reference Type :
- Series
- Terminal Position :
- Dual
- Noise - 0.1Hz to 10Hz :
- 350μVp-p
- Radiation Hardening :
- No
- Number of Terminations :
- 5
- Trim/Adjustable Output :
- No
- Number of Outputs :
- 1
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 5
- Dropout Voltage :
- 400mV
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LM4128
- Temperature Coefficient :
- 75ppm/°C
- RoHS Status :
- Non-RoHS Compliant
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Datasheets
- LM4128AMF-4.1

Voltage Reference Texas Instruments LM4128AMF-4.1 Overview
The LM4128AMF-4.1 from Texas Instruments is a precision voltage reference, designed for high-stability and low-noise operations in demanding applications. This component is engineered to offer a fixed 4.1V output with an impressive accuracy, thanks to a tight 0.1% tolerance. Its robust design ensures reliable performance under varying conditions, making the LM4128AMF-4.1 an ideal choice for critical and high-precision electronic systems. The compact SOT-23-5 package makes it suitable for space-constrained applications, while maintaining ease of integration into existing designs. Employing the Voltage Reference Texas Instruments LM4128AMF-4.1 guarantees consistent performance, enhancing the overall reliability of electronic assemblies.
LM4128AMF-4.1 Features
The LM4128AMF-4.1 voltage reference IC stands out with its series topology and remarkable 0.1% output accuracy. It operates over a wide temperature range, ensuring robust performance in diverse operating environments. The device's low operational noise and excellent thermal stability are key advantages for precision circuitry. Additionally, its small form factor and compatibility with surface-mount technology facilitate seamless integration into multiple circuit designs.
LM4128AMF-4.1 Applications
- Precision Instrumentation: Utilized to provide stable voltage reference in lab and field instruments, enhancing measurement accuracy and reliability.
- Industrial Automation: Key component in control systems to ensure consistent and precise voltage levels for sensors and transducers in automated manufacturing processes.
- Data Acquisition Systems: Helps in maintaining signal integrity and accuracy in data collection, crucial for analytics and monitoring systems.
- Portable Devices: Ideal for battery-powered applications where power efficiency and space are critical, contributing to longer device life and reliability.
- Automotive Electronics: Supports automotive systems requiring dependable voltage references for sensor and safety mechanisms in harsh environments.
You may place an order without registering to Chip IC. 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.
















