DAC121C081CIMK/NOPB

Product Overview

• Category: Digital-to-Analog Converter (DAC)
• Use: The DAC121C081CIMK/NOPB is a digital-to-analog converter that converts digital signals into analog voltage outputs. It is commonly used in applications such as industrial automation, instrumentation, and audio equipment.
• Characteristics: The DAC121C081CIMK/NOPB features high precision, low power consumption, and small package size, making it suitable for space-constrained applications.
• Package: The DAC121C081CIMK/NOPB is available in a small outline package (SOP) with a specified temperature range for operation.
• Essence: This DAC provides accurate analog output signals based on digital input, enabling precise control and measurement in various electronic systems.
• Packaging/Quantity: The DAC121C081CIMK/NOPB is typically supplied in reels containing a specific quantity per reel.

Specifications

• Resolution: 12 bits
• Number of Channels: 1
• Output Type: Voltage
• Supply Voltage: 2.7V to 5.5V
• Power Consumption: Low power operation
• Operating Temperature Range: -40°C to 105°C
• Interface: Serial I2C

Detailed Pin Configuration

The DAC121C081CIMK/NOPB has a standard pin configuration with clearly defined input and output pins, including power supply and communication interface pins.

Functional Features

• High Precision: The DAC offers high-resolution output with minimal quantization error.
• Low Power Consumption: Designed for energy-efficient operation, making it suitable for battery-powered devices.
• Small Package Size: The compact form factor enables integration into space-constrained designs.

Advantages and Disadvantages

Advantages

• High precision output
• Low power consumption
• Small package size

Disadvantages

• Limited number of channels
• Restricted operating temperature range

Working Principles

The DAC121C081CIMK/NOPB operates by receiving digital input data and converting it into an analog voltage output using internal circuitry and reference voltages. The output voltage is proportional to the digital input code, providing accurate analog representation of the digital signal.

Detailed Application Field Plans

The DAC121C081CIMK/NOPB is well-suited for various applications, including: - Industrial automation: Control of actuators and sensors - Instrumentation: Precision measurement and control systems - Audio equipment: Signal processing and volume control

Detailed and Complete Alternative Models

• DAC121C085CIMK/NOPB: Similar specifications with 8-bit resolution
• DAC1220E: Higher resolution 20-bit DAC for more demanding applications
• DAC124S085CIMM/NOPB: 4-channel DAC with 8-bit resolution

In conclusion, the DAC121C081CIMK/NOPB is a versatile digital-to-analog converter with high precision and low power consumption, suitable for a wide range of applications in electronics and instrumentation.

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