DAC7614UB/1KG4

Product Overview

Category

The DAC7614UB/1KG4 belongs to the category of digital-to-analog converters (DACs).

Use

This product is primarily used in various electronic systems where conversion of digital signals into analog signals is required.

Characteristics

• High precision: The DAC7614UB/1KG4 offers high resolution and accuracy in converting digital data to analog signals.
• Low power consumption: It operates with low power requirements, making it suitable for battery-powered devices.
• Wide voltage range: The DAC7614UB/1KG4 can handle a wide range of input voltages, providing flexibility in different applications.
• Fast conversion speed: It has a fast conversion rate, enabling real-time signal processing.

Package

The DAC7614UB/1KG4 comes in a compact and durable package, ensuring easy integration into electronic systems.

Essence

The essence of the DAC7614UB/1KG4 lies in its ability to convert digital signals into precise analog outputs, facilitating accurate control and communication within electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a standard quantity of 1000 units per package.

Specifications

• Resolution: 16 bits
• Input Voltage Range: 0V to Vref
• Output Voltage Range: 0V to Vref
• Conversion Rate: 1 MSPS (Mega Samples Per Second)
• Power Supply: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DAC7614UB/1KG4 has the following pin configuration:

1. VDD: Power supply voltage
2. VREF: Reference voltage input
3. AGND: Analog ground
4. AOUT1: Analog output channel 1
5. AOUT2: Analog output channel 2
6. AOUT3: Analog output channel 3
7. AOUT4: Analog output channel 4
8. DGND: Digital ground
9. DIN: Serial data input
10. SCLK: Serial clock input
11. SYNC: Synchronization input

Functional Features

• High linearity: The DAC7614UB/1KG4 ensures high linearity in converting digital signals to analog outputs, minimizing distortion.
• Low glitch energy: It exhibits low glitch energy during transitions, reducing unwanted noise in the output signal.
• Power-down mode: The device offers a power-down mode for energy-saving purposes when not in use.
• Daisy-chain capability: Multiple DAC7614UB/1KG4 devices can be daisy-chained together for synchronized operation.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low power consumption
• Wide voltage range
• Fast conversion speed
• Compact and durable packaging

Disadvantages

• Limited number of analog output channels (4 channels)

Working Principles

The DAC7614UB/1KG4 operates based on the principle of binary-weighted resistor networks. It converts digital input data into corresponding analog voltages using a combination of resistors and switches. The digital data is processed internally and converted into an accurate analog output signal.

Detailed Application Field Plans

The DAC7614UB/1KG4 finds applications in various fields, including: 1. Industrial automation: Control systems requiring precise analog outputs for motor control, valve control, etc. 2. Audio equipment: Digital audio processing and playback systems, where accurate analog signals are essential for high-quality sound reproduction. 3. Instrumentation: Measurement and testing equipment that requires precise analog outputs for signal generation and calibration. 4. Communication systems: Analog modulation and demodulation circuits, where accurate analog signals are crucial for reliable communication.

Detailed and Complete Alternative Models

1. DAC7612UB/1KG4: Similar to the DAC7614UB/1KG4 but with 2 analog output channels instead of 4.
2. DAC7616UB/1KG4: Similar to the DAC7614UB/1KG4 but with 8 analog output channels instead of 4.
3. DAC7618UB/1KG4: Similar to the DAC7614UB/1KG4 but with 16 analog output channels instead of 4.

These alternative models provide options with varying numbers of analog output channels to suit different application requirements.

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