ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC VREF SHUNT 0.1% SOT23-3
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：4.096V
- Voltage - Output (Max)：-
- Current - Output：15 mA
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
- Grade：-
- Qualification：-
Download product information
Overview
The LM4040AEM3-4.1+T is a precision, two-terminal shunt mode bandgap voltage reference manufactured by Analog Devices / Maxim Integrated. It provides a fixed reverse-breakdown output voltage of 4.096V with an initial accuracy of 0.1% and a maximum temperature coefficient of 100ppm/°C. The device operates within a wide current range from 60μA to 15mA and is guaranteed over the extended industrial temperature range of -40°C to +125°C. It utilizes a subminiature 3-pin SOT23 surface-mount package.
Feature Summary
- Ultra-small 3-pin SOT23 surface-mount package
- High precision with 0.1% maximum initial accuracy
- Wide operating current range from 60μA to 15mA
- Stable operation without external stabilizing capacitors
Applications
- Portable, battery-powered equipment
- Notebook computers
- Cell phones
- Industrial process controls
- Automotive systems
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm the exact package type, temperature grade, and compliance status. Confirm that the component matches the required electrical specifications for your design before procurement.
Selection Notes
Select this component when high precision and low power consumption are critical in space-constrained designs. Ensure the circuit design maintains the shunt current between 60μA and 15mA to guarantee stable performance across the specified temperature range.
Part Context
This part belongs to the LM4040 series of improved precision micropower shunt voltage references. The series offers multiple fixed reverse-breakdown voltages and various accuracy grades to suit different application requirements while maintaining a compact footprint.
Replacement Considerations
LM4040BEM3-4.1+T (0.2% accuracy)
FAQ
Does the LM4040AEM3-4.1+T require an external capacitor for stability?
No, the device does not require an external stabilizing capacitor and remains stable with any capacitive load.
What is the minimum operating current for this component?
The minimum operating current is 60μA.
