Manufacturer Part Number
LTC2614IGN#PBF
Manufacturer
Analog Devices
Introduction
Digital to Analog Converter with multiple channels and SPI interface.
Product Features and Performance
14-bit resolution
4-channel DAC
Rapid settling time of 9µs (Typ)
Buffered voltage output
Supports SPI data interface
External voltage reference required
Compatible with 2.5V to 5.5V supply for both analog and digital
Max INL/DNL ±4 LSB, ±1 LSB
Operating temperature range from -40°C to 85°C
Product Advantages
High-resolution conversion enhances precision
Quad DAC reduces component count in multi-channel applications
Fast settling time enables quicker response times
Buffered output drives loads directly
SPI interface ensures straightforward digital integration
Key Technical Parameters
14-bit resolution
Number of D/A Converters: 4
Settling Time: 9µs (Typ)
Voltage - Supply, Analog: 2.5V ~ 5.5V
Voltage - Supply, Digital: 2.5V ~ 5.5V
INL/DNL (LSB): ±4, ±1 (Max)
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Precision components ensure accurate conversions
Established operating temperature range for reliability in varied environments
Compatibility
SPI compatible with a range of microcontrollers
Application Areas
Precision instrumentation
Automated test equipment
Data acquisition systems
Digital control loops
Product Lifecycle
Active status, not currently near end-of-life
Replacement and upgrade options available
Several Key Reasons to Choose This Product
Precision 14-bit 4-channel DAC enhances system accuracy
Fast settling time enables real-time applications
Flexible voltage supply compatibility streamlines power design
Robust operating temperature range suited for industrial applications
Broad compatibility and easy integration with digital systems via SPI
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