Manufacturer Part Number
LTC2622IMS8#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC2622IMS8#TRPBF is a dual 12-bit Digital to Analog Converter (DAC) that translates digital signals into analog voltages.
Product Features and Performance
Dual 12-bit DACs
Settling time of 7µs typically ensuring quick data conversion
Buffered voltage output for stable performance
SPI data interface for reliable and simple communication with microcontrollers
External reference type for flexible and precise control over output ranges
Provided in a small 8-MSOP package suitable for space-conscious applications
Product Advantages
High-precision output with INL/DNL of ±0.75 LSB and ±0.5 LSB max
Dual DAC design allows for simultaneous output of two different analog signals
Suitable for operation in a wide temperature range of -40°C to 85°C, making it ideal for harsh environments
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 2
Settling Time: 7µs (Typ)
Output Type: Voltage - Buffered
Data Interface: SPI
Voltage - Supply, Analog: 2.5V ~ 5.5V
Voltage - Supply, Digital: 2.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Strict adherence to industry standards for quality and reliability
Robust construction suitable for industrial applications
Compatibility
SPI interface for compatibility with numerous microcontrollers and FPGAs
Mounting Type: Surface Mount suitable for dense PCB layouts
Application Areas
Industrial automation
Instrumentation and control systems
Data acquisition systems
Communication systems
Medical equipment
Product Lifecycle
Product Status: Active
The LTC2622IMS8#TRPBF is not currently nearing discontinuation and replacements or upgrades should be available.
Several Key Reasons to Choose This Product
Ideal for high-precision tasks requiring accurate analog signal generation
Dual DAC capability reduces component count and system complexity
Wide supply voltage range affords flexibility in various power supply designs
Fast settling time enhances real-time system response
Robust operating temperature range expands usage to extreme environments
Ease of integration due to industry-standard SPI communication and surface mount packaging
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