Manufacturer Part Number
AD5551BRZ-REEL7
Manufacturer
Analog Devices
Introduction
The AD5551BRZ-REEL7 is a high-performance, 14-bit digital to analog converter (DAC) designed primarily for precise data acquisition applications.
Product Features and Performance
14-bit resolution
1 D/A Converter
Fast settling time of 1µs (Typ)
Unbuffered voltage output
R-2R architecture for excellent linearity
SPI Data Interface for robust communication
External reference type improves flexibility in voltage setup
Product Advantages
High precision with INL/DNL of ±0.15 LSB
Compatible with both analog and digital voltage supplies from 2.7V to 5.5V
Operates efficiently across a wide temperature range from -40°C to 85°C
Key Technical Parameters
Number of Bits: 14
Settling Time: 1µs (Typ)
Voltage - Supply, Analog: 2.7V ~ 5.5V
Voltage - Supply, Digital: 2.7V ~ 5.5V
INL/DNL (LSB): ±0.15, ±0.15
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Robust thermal performance and reliability across environmental conditions
Precision tolerances for consistent and reliable outputs
Compatibility
SPI interface compatible with a range of microcontrollers and processors
Surface mount package (8-SOIC) suitable for compact PCB designs
Application Areas
Precision instrumentation
Industrial control systems
Data acquisition systems
Automated test equipment
Product Lifecycle
Product status is active
Continued manufacturer support with no current plans for discontinuation
Several Key Reasons to Choose This Product
Highly accurate conversion enables precise control and measurement in critical applications
Flexible supply voltage range simplifies power design
Fast data settling enables quicker response times in dynamic systems
Robust design ensures performance stability across a range of operational conditions
Compact form factor is ideal for dense circuit designs