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LTC2758ACLX
Product Overview
Category
LTC2758ACLX belongs to the category of digital-to-analog converters (DACs).
Use
This product is used to convert digital signals into analog voltages or currents.
Characteristics
- High precision and accuracy
- Low power consumption
- Wide operating temperature range
- Fast settling time
- Small package size
Package
LTC2758ACLX is available in a small form factor package, typically a 16-pin QFN (Quad Flat No-Lead) package.
Essence
The essence of LTC2758ACLX lies in its ability to provide accurate and reliable conversion of digital signals to analog outputs.
Packaging/Quantity
This product is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Resolution: 16 bits
- Supply Voltage: 2.7V to 5.5V
- Output Range: 0V to Vref
- Integral Nonlinearity (INL): ±1 LSB (max)
- Differential Nonlinearity (DNL): ±0.5 LSB (max)
- Settling Time: 4.5µs (typ)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VDD: Power supply voltage
- GND: Ground reference
- REF: Reference voltage input
- SDO: Serial data output
- SDI: Serial data input
- SCK: Serial clock input
- CS: Chip select input
- LDAC: Load DAC input
- CLR: Clear input
- AGND: Analog ground
- OUTA: Analog output A
- OUTB: Analog output B
- OUTC: Analog output C
- OUTD: Analog output D
- VREF: Reference voltage output
- VLOGIC: Logic supply voltage
Functional Features
- High-resolution digital-to-analog conversion
- Serial interface for easy integration with microcontrollers or other digital systems
- Low power consumption for energy-efficient applications
- Fast settling time enables rapid response to input changes
- Wide operating temperature range allows usage in various environments
Advantages and Disadvantages
Advantages
- High precision and accuracy in converting digital signals to analog outputs
- Small package size for space-constrained designs
- Wide operating temperature range for versatile applications
- Low power consumption for energy efficiency
Disadvantages
- Limited output range (0V to Vref)
- Relatively high cost compared to lower-resolution DACs
Working Principles
LTC2758ACLX utilizes a combination of digital circuitry and analog components to convert digital signals into corresponding analog voltages or currents. The digital input is processed internally, and the resulting analog output is generated based on the applied reference voltage.
Detailed Application Field Plans
LTC2758ACLX finds applications in various fields, including: 1. Industrial automation and control systems 2. Test and measurement equipment 3. Audio processing and synthesis 4. Telecommunications 5. Medical devices 6. Automotive electronics
Detailed and Complete Alternative Models
- LTC2758A-16: Similar to LTC2758ACLX but available in a different package (SO-16).
- LTC2758BCLX: A higher-resolution version with 18-bit resolution.
- LTC2758C-12: A lower-resolution version with 12-bit resolution.
These alternative models offer different specifications and features to cater to diverse application requirements.
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10 domande e risposte comuni relative all'applicazione di LTC2758ACLX nelle soluzioni tecniche
Sure! Here are 10 common questions and answers related to the application of LTC2758ACLX in technical solutions:
Q: What is the LTC2758ACLX? A: The LTC2758ACLX is a high-performance, 18-bit digital-to-analog converter (DAC) manufactured by Linear Technology.
Q: What is the voltage range of the LTC2758ACLX? A: The LTC2758ACLX operates with a voltage range of -10V to +10V.
Q: What is the resolution of the LTC2758ACLX? A: The LTC2758ACLX has an impressive resolution of 18 bits, allowing for precise analog output.
Q: How does the LTC2758ACLX connect to a microcontroller or other digital devices? A: The LTC2758ACLX communicates with microcontrollers or digital devices using a serial interface such as SPI or I2C.
Q: Can the LTC2758ACLX be used in both single-ended and differential output configurations? A: Yes, the LTC2758ACLX can be configured for both single-ended and differential output modes, providing flexibility in various applications.
Q: What is the typical settling time of the LTC2758ACLX? A: The typical settling time of the LTC2758ACLX is around 4 microseconds, ensuring fast and accurate analog output.
Q: Does the LTC2758ACLX require an external reference voltage? A: Yes, the LTC2758ACLX requires an external reference voltage to determine its output range.
Q: Can the LTC2758ACLX operate in both unipolar and bipolar output modes? A: Yes, the LTC2758ACLX can be configured for both unipolar (0V to Vref) and bipolar (-Vref/2 to +Vref/2) output modes.
Q: What is the power supply voltage range for the LTC2758ACLX? A: The LTC2758ACLX operates with a power supply voltage range of 2.7V to 5.5V.
Q: Is the LTC2758ACLX suitable for precision applications? A: Yes, the LTC2758ACLX is designed for precision applications, offering low noise, excellent linearity, and high accuracy.
Please note that these answers are general and may vary depending on specific application requirements.