Manufacturer Part Number
TLV5614CDR
Manufacturer
Texas Instruments
Introduction
The TLV5614CDR is a 12-bit quad channel digital-to-analog converter (DAC) from Texas Instruments, designed for data acquisition applications. Primarily used in systems that require accurate digital control over analogue outputs.
Product Features and Performance
12-bit resolution ensuring precise data conversion
Quad channel DAC allows multiple outputs to be controlled simultaneously
Fast settling time of 20µs for quick response to input changes
Buffered voltage output ensures stable output drive capability
SPI data interface for simple and efficient communication with most microcontrollers
External reference voltage for flexible integration into various system designs
Operates over a range of supply voltages, compatible with both 3.3V and 5V systems
Product Advantages
Multichannel output capability enhances system design flexibility
High resolution and accuracy improve the quality of analogue signal control
Fast settling time supports applications requiring quick dynamic response
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 4
Settling Time: 20µs
Output Type: Voltage Buffered
Data Interface: SPI
Voltage Supply, Analog: 2.7V ~ 3.3V, 5V
Voltage Supply, Digital: 2.7V ~ 3.3V, 5V
INL/DNL (LSB): ±1.5, ±0.5
Architecture: String DAC
Operating Temperature: 0°C ~ 70°C
Quality and Safety Features
String DAC architecture ensures high reliability and linearity
Operates within standard industrial temperature ranges ensuring robustness
Compatibility
SPI interface compatible with most microcontrollers for easy integration
Supports both 3.3V and 5V power supplies
Application Areas
Industrial automation
Data acquisition systems
Closed-loop control systems
Portable instruments
Product Lifecycle
Obsolete status indicates that the product is no longer in active production
Replacement or next-generation models might be available and should be checked for upgrades
Several Key Reasons to Choose This Product
High-resolution 12-bit quad DAC enhances the precision of output signals
Fast settling time of 20µs suitable for applications requiring dynamic response
Versatile power supply compatibility (2.7V to 5V) simplifies integration into existing designs
SPI interface ensures straightforward communication setup
Suitable for multiple applications including industrial control and data acquisition
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