Manufacturer Part Number
DAC8552IDGKR
Manufacturer
Texas Instruments
Introduction
The DAC8552IDGKR is a precision, low-power, dual 16-bit digital-to-analog converter designed for digital data acquisition systems and control applications.
Product Features and Performance
Dual channel 16-bit DAC
Micro-power operation for efficient power usage
Fast settling time of 10µs for quick response applications
Buffered voltage output for direct interface to external components
SPI and DSP compatible data interface for versatile communication
External voltage reference for flexibility in setting output range
Operates on a wide analog and digital supply range from 2.7V to 5.5V
High accuracy with INL/DNL of ±4 LSB and ±0.35 LSB respectively
String DAC architecture ensures monotonicity and reduces glitch energy
Capable of operating over industrial temperature range of -40°C to 105°C
Product Advantages
Precision analog output tailored for high-resolution applications
Micro-power design suitable for battery-operated devices
Rapid settling time enabling use in time-critical tasks
Compatibility with various microcontrollers and DSPs simplifies integration
Scalable supply voltage supporting diverse power schemes
Key Technical Parameters
Number of Bits: 16
Number of D/A Converters: 2
Settling Time: 10µs
Output Type: Buffered Voltage
Differential Output: No
Data Interface: SPI, DSP
Reference Type: External
Voltage Supplies: 2.7V 5.5V Analog and Digital
INL/DNL: ±4 LSB, ±0.35 LSB
Architecture: String DAC
Operating Temperature Range: -40°C to 105°C
Quality and Safety Features
Designed to meet or exceed industry standards for performance and reliability
Extensive temperature operation range ensuring robustness in harsh environments
Compatibility
Easily interfaced with a variety of digital systems through SPI and DSP protocols
Compatible with a multitude of external voltage references for precise output scaling
Application Areas
Precision instrumentation
Industrial automation
Digital controlled systems
Portable and battery-operated devices
Communication systems
Product Lifecycle
Status: Active
Not nearing discontinuation, with continued manufacture and support from Texas Instruments
Upgrades or replacements typically announced in advance if lifecycle status changes
Several Key Reasons to Choose This Product
High-level precision suitable for demanding applications requiring accuracy
Dual DAC integration reduces component count and system complexity
Micro-power design maximizes energy efficiency for portable applications
Wide operating temperature range conveys reliability in varied environments
Trusted manufacturer with support and documentation for product integration and use
Future-proof design through active status and Texas Instruments' commitment to product longevity
DAC8555IPWTexas InstrumentsIC DAC 16BIT V-OUT 16TSSOP