Manufacturer Part Number
LTC1665IGN#TRPBF
Manufacturer
Analog Devices
Introduction
High-precision 8-bit Digital to Analog Converters with multiple channels
Product Features and Performance
8-bit resolution
8 individual D/A converters
30µs typical settling time
Voltage output type: unbuffered
SPI data interface
Operates with external reference
Compatible with 2.7V to 5.5V for both analog and digital supply
Integral Nonlinearity (INL): ±0.2 LSB
Differential Nonlinearity (DNL): ±0.1 LSB
Oversampling interpolating DAC architecture
Product Advantages
Compact 16-SSOP package for space-saving
High-precision outputs for critical applications
Multiple DACs in one package simplify design
Low INL and DNL ensure accurate conversion
Broad supply voltage range offers design flexibility
Key Technical Parameters
Analog Supply Voltage: 2.7V to 5.5V
Digital Supply Voltage: 2.7V to 5.5V
Number of Bits: 8
Number of D/A Converters: 8
Settling Time: 30µs (Typ)
Interface: SPI
Operating Temperature Range: -40°C to +85°C
Quality and Safety Features
Robust operating temperature range for industrial applications
Stringent quality control for precision components
Compatibility
SPI interface for easy integration with most microcontrollers
16-SSOP surface mount compatible with standard PCB technology
Application Areas
Precision instrumentation
Industrial control systems
Communication systems
Digital signal processing
Product Lifecycle
Status: Active
Not near discontinuation with ongoing manufacture and support
Replacements or upgrades may be available
Several Key Reasons to Choose This Product
Exceptional data acquisition performance for sensitive applications
High number of channels for complex systems
Ease of interfacing with common digital systems
Dependable performance across a wide temperature range
Ongoing product life cycle ensures long-term availability
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LTC1664IGNLTC