Manufacturer Part Number
ISL21009DFB812Z
Manufacturer
Renesas Electronics America
Introduction
The ISL21009DFB812Z is a high-precision, low-noise, low-voltage reference from Renesas Electronics America. It provides a stable and accurate 1.25V reference voltage, making it suitable for a wide range of applications that require a precise voltage reference, such as analog-to-digital converters, operational amplifiers, and other sensitive electronic circuits.
Product Features and Performance
Fixed 1.25V output voltage
Tight ±0.16% voltage tolerance
Low temperature coefficient of 10ppm/°C
Low noise performance of 4.5μVp-p (0.1Hz to 10Hz) and 22μVrms (10Hz to 10kHz)
Wide input voltage range of 3.5V to 16.5V
Low quiescent current of 180μA
Wide operating temperature range of -40°C to 125°C
Product Advantages
Excellent voltage accuracy and stability
Low noise for sensitive analog applications
Wide input voltage and temperature operating ranges
Small 8-SOIC surface mount package
Key Reasons to Choose This Product
Precise voltage reference for high-performance analog circuits
Reliable and stable operation across a wide range of conditions
Space-saving surface mount package for compact designs
Cost-effective solution for a variety of applications
Quality and Safety Features
Designed and manufactured to high quality standards
RoHS-compliant for environmental safety
Compatibility
The ISL21009DFB812Z is a fixed voltage reference device and is not compatible with other variable voltage reference models. It is designed to be used as a standalone voltage reference component in various electronic circuits and systems.
Application Areas
Analog-to-digital converters (ADCs)
Operational amplifiers (Op-Amps)
Sensor conditioning circuits
Power supply regulation
Data acquisition systems
Industrial and medical electronics
Product Lifecycle
The ISL21009DFB812Z is an obsolete product, meaning it is no longer in active production. Renesas Electronics America may have alternative or equivalent voltage reference models available. Customers are advised to contact our website's sales team for more information on the availability of replacement or similar products.