Manufacturer Part Number
LTC1655IS8#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC1655IS8#TRPBF is a high-performance 16-bit digital to analog converter (DAC) designed for precision data acquisition systems.
Product Features and Performance
16-bit resolution ensuring high precision output
Fast settling time of 20µs for quick response applications
Buffered voltage output for direct connection to systems
SPI data interface for easy digital communication
Internal reference for simplified design and consistency
Supply voltage compatibility with 5V systems
Low INL/DNL errors (±8, ±0.3) for accurate output
Product Advantages
High resolution and fast settling time ideal for precise control
Internal reference reduces external components and complexity
Single 5V supply simplifies power supply design
SPI interface ensures compatibility with most microcontrollers
Key Technical Parameters
Number of Bits: 16
Settling Time: 20µs (Typ)
Output Type: Voltage Buffered
Data Interface: SPI
Voltage Supply: Analog and Digital 5V
INL/DNL (LSB): ±8, ±0.3
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Stringent manufacturing and quality control for reliable operation
Operating temperature range ensures performance in varied environments
Compatibility
SPI interface for broad microcontroller compatibility
5V power supply compatibility matches common logic levels
Application Areas
Precision data acquisition
Process control systems
Medical devices
Automated test equipment
Product Lifecycle
Current Status: Active
No indication of nearing discontinuation
Availability of replacements or upgrades not specified but typically supported by manufacturer
Several Key Reasons to Choose This Product
High precision and fast response suitable for critical applications
Simple integration with existing digital systems via SPI
Reduced design complexity with integrated reference and single supply voltage
Broad applicability across various industries and applications
Reliable performance supported by Analog Devices' reputation
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