Manufacturer Part Number
AD5541BRZ
Manufacturer
Analog Devices
Introduction
High-precision 16-bit Digital to Analog Converter (DAC) for complex data acquisition systems
Product Features and Performance
16-bit resolution for accurate data conversion
1µs typical settling time for fast operation
Single D/A converter for streamlined functionality
Voltage output type - unbuffered for direct signal processing
Programmable via SPI and DSP interfaces for flexible control
External reference type for precision output scaling
Wide supply voltage range (2.7V to 5.5V) for versatile use
R-2R architecture ensuring stable performance and linearity
Operational across a wide temperature range (-40°C to 85°C)
Product Advantages
Low Integral Non-Linearity (INL) and Differential Non-Linearity (DNL) of ±0.5 LSB
Single 16-bit DAC reduces complexity in design
High-speed operation suitable for demanding applications
Simple digital interface compatible with various microcontrollers and DSPs
Robust performance in extreme temperatures
Key Technical Parameters
Number of Bits: 16
Number of D/A Converters: 1
Settling Time: 1µs (Typ)
Output Type: Voltage - Unbuffered
Data Interface: SPI, DSP
Voltage - Supply, Analog: 2.7V ~ 5.5V
Voltage - Supply, Digital: 2.7V ~ 5.5V
INL/DNL (LSB): ±0.5, ±0.5
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Extended temperature range ensures reliability in extreme conditions
High-resolution output maintains signal integrity
Compatibility
8-SOIC package widely compatible with standard PCB design
Surface Mount mounting type for modern electronics assembly
Application Areas
Precision instrumentation
Data acquisition systems
Medical equipment
Industrial control systems
Communication infrastructure
Product Lifecycle
Status: Active
Not nearing discontinuation
Support for future upgrades or replacements available
Several Key Reasons to Choose This Product
High-resolution 16-bit output facilitates accurate data representation
Fast settling time enables rapid system response
Flexible power supply requirements suit a variety of power sources
Robust temperature range making it ideal for industrial & outdoor applications
Low INL and DNL for precise and reliable analog output signals
Simple integration with existing digital systems through SPI or DSP interfaces
R-2R ladder architecture known for its high precision and stability