DAC14135MT/NOPB

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC14135MT/NOPB is a high-performance digital-to-analog converter designed for various applications in the field of electronics. It converts digital signals into analog voltages, making it suitable for use in audio systems, instrumentation, telecommunications, and other electronic devices.

Characteristics: - High resolution: The DAC14135MT/NOPB offers a resolution of 14 bits, ensuring accurate conversion of digital data. - Low power consumption: This DAC operates at low power levels, making it energy-efficient and suitable for battery-powered devices. - Fast settling time: With a fast settling time of less than 10 microseconds, the DAC14135MT/NOPB provides quick response and precise output. - Wide voltage range: It supports a wide voltage range, allowing flexibility in different applications. - Small package size: The DAC14135MT/NOPB comes in a compact package, enabling space-saving designs.

Package: The DAC14135MT/NOPB is available in a small outline integrated circuit (SOIC) package, which ensures easy integration into electronic circuits.

Essence: The essence of the DAC14135MT/NOPB lies in its ability to convert digital signals into analog voltages with high precision and efficiency.

Packaging/Quantity: The DAC14135MT/NOPB is typically sold in reels containing 250 units per reel.

Specifications

• Resolution: 14 bits
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Voltage Range: 0V to Vref
• Settling Time: <10μs
• Package Type: SOIC-16

Pin Configuration

The DAC14135MT/NOPB has a total of 16 pins, which are assigned specific functions as follows:

1. VDD: Power supply voltage
2. VREF: Reference voltage input
3. AGND: Analog ground
4. AOUT: Analog output voltage
5. D15: Digital input bit 15
6. D14: Digital input bit 14
7. D13: Digital input bit 13
8. D12: Digital input bit 12
9. D11: Digital input bit 11
10. D10: Digital input bit 10
11. D9: Digital input bit 9
12. D8: Digital input bit 8
13. D7: Digital input bit 7
14. D6: Digital input bit 6
15. D5: Digital input bit 5
16. DGND: Digital ground

Functional Features

• High-resolution digital-to-analog conversion
• Low power consumption for energy efficiency
• Fast settling time for quick response
• Wide voltage range for flexibility in different applications
• Compact package size for space-saving designs

Advantages and Disadvantages

Advantages: - High resolution ensures accurate conversion - Low power consumption for energy-efficient operation - Fast settling time provides precise output - Wide voltage range allows flexibility in various applications - Compact package size enables space-saving designs

Disadvantages: - Limited to 14-bit resolution, may not be suitable for applications requiring higher precision - Requires external reference voltage (VREF) for proper operation

Working Principles

The DAC14135MT/NOPB operates on the principle of converting digital signals into analog voltages using a binary-weighted resistor ladder network. The digital input bits control the switches in the resistor network, determining the output voltage level. The reference voltage (VREF) sets the maximum output voltage range. The DAC14135MT/NOPB utilizes advanced circuitry to ensure accurate conversion and minimize errors.

Detailed Application Field Plans

The DAC14135MT/NOPB finds applications in various fields, including:

1. Audio Systems: It can be used in audio equipment such as amplifiers, mixers, and digital audio players to convert digital audio signals into analog voltages for sound reproduction.
2. Instrumentation: The DAC14135MT/NOPB is suitable for precision measurement instruments, data acquisition systems, and control devices where accurate analog outputs are required.
3. Telecommunications: It can be utilized in telecommunications equipment for signal processing, modulation, and demodulation purposes.
4. Industrial Automation: The DAC14135MT/NOPB can be integrated into industrial control systems, motor control units, and process automation devices to generate precise analog control signals.

Detailed and Complete Alternative Models

1. DAC14135M/ST: Similar to the DAC14135MT/NOPB, but available in a TSSOP-16 package.
2. DAC14135M/NOPB: Same specifications as the DAC14135