LTC2754CUKG-12#PBF

Product Overview

Category

The LTC2754CUKG-12#PBF belongs to the category of digital-to-analog converters (DACs).

Use

This product is used to convert digital signals into analog voltage outputs.

Characteristics

• High precision and accuracy
• Low power consumption
• Fast settling time
• Wide operating temperature range
• Small form factor

Package

The LTC2754CUKG-12#PBF comes in a compact 16-pin QFN package.

Essence

The essence of this product lies in its ability to provide accurate and reliable analog voltage outputs based on digital input signals.

Packaging/Quantity

The LTC2754CUKG-12#PBF is typically packaged in reels and available in quantities suitable for both prototyping and production purposes.

Specifications

• Resolution: 12 bits
• Output Voltage Range: 0V to VREF
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Integral Nonlinearity (INL): ±1 LSB (max)
• Differential Nonlinearity (DNL): ±0.5 LSB (max)
• Settling Time: 4µs (typ)

Detailed Pin Configuration

1. REFOUT
2. GND
3. VDD
4. SDO
5. SDI
6. SCK
7. CS
8. LDAC
9. CLR
10. VREF
11. AGND
12. AOUT
13. AOUT
14. AOUT
15. AOUT
16. VCC

Functional Features

• High-resolution digital-to-analog conversion
• SPI-compatible serial interface
• Internal reference voltage generation
• Power-on reset and clear functions
• Low glitch impulse

Advantages and Disadvantages

Advantages

• High precision and accuracy in analog voltage output
• Fast settling time allows for quick response to digital input changes
• Wide operating temperature range enables usage in various environments
• Low power consumption for energy-efficient applications
• Small form factor saves board space

Disadvantages

• Limited output voltage range (0V to VREF)
• Requires external reference voltage source

Working Principles

The LTC2754CUKG-12#PBF operates based on the principle of converting digital signals into corresponding analog voltages. It utilizes an internal digital-to-analog conversion algorithm to accurately translate the digital input values into precise analog voltage levels. The converted analog voltage is then available at the AOUT pin for further utilization.

Detailed Application Field Plans

The LTC2754CUKG-12#PBF finds application in various fields, including but not limited to:

1. Industrial automation: Precise control of analog outputs in industrial processes.
2. Test and measurement equipment: Generating accurate analog signals for testing purposes.
3. Audio equipment: Providing high-quality analog audio signals.
4. Communication systems: Generating analog signals for modulation and demodulation processes.
5. Medical devices: Controlling analog outputs in medical equipment.

Detailed and Complete Alternative Models

1. LTC2754CUKG-10#PBF: Similar to LTC2754CUKG-12#PBF but with a 10-bit resolution.
2. LTC2754CUKG-14#PBF: Similar to LTC2754CUKG-12#PBF but with a higher 14-bit resolution.
3. LTC2754CUKG-16#PBF: Similar to LTC2754CUKG-12#PBF but with a higher 16-bit resolution.

These alternative models provide options with different resolutions to suit specific application requirements.

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