Manufacturer Part Number
LT1461DHS8-3#PBF
Manufacturer
Analog Devices
Introduction
The LT1461DHS8-3#PBF is a high-performance, precision series voltage reference designed for use in power management and conditioning applications.
Product Features and Performance
Fixed 3V output voltage
High output current capability of 100mA
Exceptional tolerance at ±0.15%
Low temperature coefficient of 20ppm/°C providing stable performance over a wide temperature range
Low noise performance with 8ppm peak-to-peak from 0.1Hz to 10Hz, and 9.6ppm RMS from 10Hz to 10kHz
Wide input voltage range from 3.5V to 20V
Low supply current requirement of 70µA, enhancing power efficiency
Operates effectively in extreme temperatures ranging from -40°C to 125°C
Product Advantages
High accuracy and stability suitable for precision applications
Low power consumption enhances battery life for portable devices
The wide operating temperature range ensures reliability in harsh environments
Flexible input voltage range facilitates use in a variety of circuit configurations
Key Technical Parameters
Voltage Output (Min/Fixed): 3V
Current Output: 100 mA
Tolerance: ±0.15%
Temperature Coefficient: 20ppm/°C
Noise 0.1Hz to 10Hz: 8ppm p-p
Noise 10Hz to 10kHz: 9.6ppm rms
Voltage Input: 3.5V ~ 20V
Current Supply: 70µA
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package/Case: 8-SOIC
Quality and Safety Features
Manufactured under strict quality control standards
Designed for robust performance in a wide range of environmental conditions
Compatibility
Compatible with a wide variety of power management IC configurations
Suitable for surface mount technology (SMT) applications
Application Areas
Precision instrumentation
High-end consumer electronics
Automotive systems
Industrial controls and automation systems
Power supply modules
Product Lifecycle
Currently active and widely available
Not nearing discontinuation, ensuring long-term availability
Upgrades or replacements are available for future system compatibility
Several Key Reasons to Choose This Product
High precision and reliability suited for critical applications
Low power consumption ideal for portable and battery-powered devices
Wide operating temperature range caters to demanding environments
Versatility in application across different industries including automotive, consumer electronics, and industrial automation
Long product lifecycle and availability of upgrades or replacements provide confidence in product continuity and support.
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