LTC2751ACUHF-16#PBF

Product Overview

Category

The LTC2751ACUHF-16#PBF belongs to the category of digital-to-analog converters (DACs).

Use

This product is primarily used in applications where a high-performance DAC is required to convert digital signals into analog voltages.

Characteristics

• High precision: The LTC2751ACUHF-16#PBF offers exceptional accuracy and resolution, making it suitable for demanding applications.
• Fast conversion speed: This DAC provides fast settling time, enabling rapid updates of the analog output voltage.
• Low power consumption: The LTC2751ACUHF-16#PBF is designed to operate efficiently with low power consumption, making it suitable for portable and battery-powered devices.
• Wide temperature range: It can operate reliably over a wide temperature range, ensuring its suitability for various environments.

Package

The LTC2751ACUHF-16#PBF comes in a compact 16-lead QFN package, which allows for easy integration into circuit designs.

Essence

The essence of the LTC2751ACUHF-16#PBF lies in its ability to accurately convert digital signals into precise analog voltages, providing a crucial function in many electronic systems.

Packaging/Quantity

This product is typically available in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Resolution: 16 bits
• Output Voltage Range: 0V to VREF
• Supply Voltage Range: 2.7V to 5.5V
• Integral Nonlinearity (INL): ±1 LSB (Max)
• Differential Nonlinearity (DNL): ±1 LSB (Max)
• Settling Time: 4µs (Typ)
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The LTC2751ACUHF-16#PBF features the following pin configuration:

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

Functional Features

• High-resolution digital-to-analog conversion
• SPI-compatible serial interface for easy integration with microcontrollers and other digital systems
• Internal reference voltage generation for simplified circuit design
• Power-on reset function to ensure reliable startup behavior
• Low glitch energy for minimal output voltage disturbances during transitions

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Fast conversion speed
• Low power consumption
• Wide temperature range operation
• Compact package for easy integration

Disadvantages

• Limited output voltage range (0V to VREF)

Working Principles

The LTC2751ACUHF-16#PBF operates by receiving digital input data through its serial interface. It then converts this digital information into an analog voltage using a high-resolution DAC core. The internal reference voltage ensures accurate conversion, while the power-on reset function guarantees reliable startup behavior. The resulting analog voltage is available at the VOUT pin(s) for further processing or utilization in the system.

Detailed Application Field Plans

The LTC2751ACUHF-16#PBF finds applications in various fields, including:

1. Industrial automation: Precise analog control signals for motor drives, process control, and instrumentation.
2. Audio equipment: High-fidelity audio reproduction, digital mixing consoles, and professional audio interfaces.
3. Test and measurement: Accurate signal generation for calibration, waveform synthesis, and data acquisition systems.
4. Communication systems: Digital modulation schemes, software-defined radios, and wireless base stations.
5. Medical devices: Precision control of medical imaging equipment, patient monitoring systems, and laboratory instruments.

Detailed and Complete Alternative Models

1. LTC2750ACUHF-16#PBF
2. LTC2752ACUHF-16#PBF
3. LTC2753ACUHF-16#PBF
4. LTC2754ACUHF-16#PBF
5. LTC2755ACUHF-16#PBF

These alternative models offer similar functionality and performance characteristics to the LTC2751ACUHF-16#PBF, providing flexibility in selecting the most suitable DAC for specific applications.

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