LM4040DEX3-4.1
- Mfr.Part #
- LM4040DEX3-4.1
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- PRECISION MICROPOWER SHUNT VREF
- Stock
- 2,013
- In Stock :
- 2,013
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Radiation Hardening :
- No
- Package / Case :
- SC-70, SOT-323
- Operating Temperature :
- -40°C~125°C TA
- Number of Channels :
- 1
- Max Output Current :
- 15mA
- Output Voltage :
- 4.096V
- Tolerance :
- ±1%
- Length :
- 2mm
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 3
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Pitch :
- 0.65mm
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Output Type :
- FIXED
- Pin Count :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Cathode :
- 78μA
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM4040
- Noise - 10Hz to 10kHz :
- 64μVrms
- Temperature Coefficient :
- 150ppm/°C
- Trim/Adjustable Output :
- No
- Reference Type :
- Shunt
- Lead Free :
- Lead Free
- Number of Terminations :
- 3
- Datasheets
- LM4040DEX3-4.1

[Voltage Reference Analog Devices, Inc. LM4040DEX3-4.1] Overview
Discover unparalleled precision and reliability with the LM4040DEX3-4.1 precision micropower shunt voltage reference from Analog Devices, Inc. This exceptional device sets the industry standard for voltage reference solutions, offering remarkable accuracy and stability in a compact form factor. Engineered to meet the demands of critical applications, the LM4040DEX3-4.1 excels in providing stable voltage references for a wide range of electronic systems.
Whether you're designing intricate circuitry or developing cutting-edge electronics, trust the LM4040DEX3-4.1 to deliver consistent and precise voltage references, ensuring optimal performance and functionality across various applications.
LM4040DEX3-4.1 Features
- Precision micropower shunt voltage reference
- Manufactured by Analog Devices, Inc.
- Remarkable accuracy and stability
- Compact form factor
- Industry-leading performance
- Wide operating temperature range
- Low dynamic impedance
- Excellent long-term stability
- Low output noise
- Available in various package options
LM4040DEX3-4.1 Applications
- Portable Medical Devices: The LM4040DEX3-4.1 provides a stable voltage reference for portable medical devices such as blood glucose monitors and portable ECG machines, ensuring accurate measurements and reliable performance even in challenging environments.
- Industrial Automation: Incorporate the LM4040DEX3-4.1 into industrial automation systems for precise voltage references in sensor interfaces, control circuits, and measurement equipment, guaranteeing consistent operation and accuracy in industrial settings.
- Automotive Electronics: Enhance the performance of automotive electronics systems with the LM4040DEX3-4.1, delivering stable voltage references for engine control units, dashboard displays, and safety systems, ensuring reliable operation and safety on the road.
- Power Management: Integrate the LM4040DEX3-4.1 into power management circuits for voltage monitoring, feedback control, and reference voltage generation in DC-DC converters, voltage regulators, and battery management systems, optimizing power efficiency and performance.
- Consumer Electronics: Utilize the LM4040DEX3-4.1 in consumer electronics devices such as smartphones, tablets, and digital cameras for precise voltage references in power management circuits, ensuring efficient operation and prolonging battery life.
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.
















