Texas Instruments

LM4040A10IDCKR  

Voltage References

LM4040A10IDCKR Description

The LM4040A10IDCKR is a high-precision shunt voltage reference from Texas Instruments, designed to provide a stable and accurate reference voltage in a wide range of applications. This device features a fixed output voltage of 10V, with a tolerance of ±0.1%, ensuring precise voltage regulation. The LM4040A10IDCKR is housed in a compact SC70-5 package, making it suitable for surface-mount applications where space is a critical consideration.

LM4040A10IDCKR Features

• Output Type: Fixed, providing a stable 10V output voltage.
• Output Current: Capable of sourcing up to 15 mA, making it suitable for driving various loads.
• Temperature Coefficient: Low temperature coefficient of 100ppm/°C ensures minimal drift over a wide temperature range, enhancing stability varying in environmental conditions.
• Noise Performance: Low noise of 180µVrms from 10Hz to 10kHz, which is crucial for applications requiring high signal integrity.
• Tolerance: ±0.1% tolerance guarantees high accuracy, making it ideal for precision applications.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), allowing for flexible handling and storage conditions.
• Mounting Type: Surface Mount, with compatible modern PCB assembly processes.
• Package: Tape & Reel (TR), facilitating efficient manufacturing and assembly operations.

LM4040A10IDCKR Applications

The LM4040A10IDCKR is ideal for a variety of applications that demand high precision and stability. Key applications include:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage, enhancing the accuracy and reliability of ADCs.
• Digital-to-Analog Converters (DACs): Ensures precise voltage levels for accurate digital signal conversion.
• Precision Voltage Measurement: Used in instrumentation and measurement equipment for accurate voltage readings.
• Power Supply Regulation: Acts as a reference for voltage regulators, ensuring stable output voltage.
• Medical Devices: Suitable for applications requiring high precision and reliability, such as medical monitoring equipment.

Conclusion of LM4040A10IDCKR

The LM4040A10IDCKR from Texas Instruments stands out as a high-precision shunt voltage reference, offering a combination of accuracy, stability, and low noise performance. Its compact SC70-5 package and surface-mount compatibility make it an excellent choice for space-constrained designs. With a low temperature coefficient and high tolerance accuracy, the LM4040A10IDCKR ensures reliable performance across a wide range of operating conditions. This device is particularly well-suited for applications in precision measurement, power supply regulation, and medical devices, where high accuracy and stability are paramount.

LM4040A10IDCKR Documents

Download datasheets and manufacturer documentation for LM4040A10IDCKR

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification 2024-08-20 (PDF)       Carrier Tape Change for Selected SC70 Packaged Devices (PDF)      

Models :

LM4040A10IDCKR Symbol & Footprint by SnapMagic      

Product Catalogs :

Voltage Reference Overview      

Application Notes :

Using Voltage Supervisors in High Voltage Applications      

Technical Resources :

LM4040D20 TINA-TI Transient Reference Design       LM4040C25 TINA-TI Transient Reference Design       LM4040C20 TINA-TI Transient Reference Design       LM4040D25 TINA-TI Transient Reference Design      

SPICE Models :

LM4040D20 PSpice Transient Model       LM4040D25 PSpice Transient Model       LM4040C20 TINA-TI Transient Spice Model       LM4040D20 TINA-TI Transient Spice Model       LM4040C25 TINA-TI Transient Spice Model       LM4040C20 PSpice Transient Model       LM4040D25 TINA-TI Transient Spice Model       LM4040C25 PSpice Transient Model