DDC112YK/250

Product Overview

Category

The DDC112YK/250 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for various applications, including signal processing, amplification, and control.

Characteristics

• The DDC112YK/250 is a high-performance integrated circuit designed for precision measurements.
• It offers exceptional accuracy and reliability in data acquisition systems.
• This IC operates at low power consumption, making it suitable for battery-powered devices.
• It features a compact design, allowing for easy integration into electronic circuits.

Package

The DDC112YK/250 is available in a small outline package (SOP) with 8 pins.

Essence

The essence of the DDC112YK/250 lies in its ability to provide precise and reliable measurements in various electronic applications.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 250 units per package.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Resolution: 16 bits
• Sampling Rate: 100 kSPS (samples per second)
• Input Voltage Range: ±10V
• Power Consumption: 5mW

Detailed Pin Configuration

1. VDD: Power supply input
2. GND: Ground reference
3. VIN: Analog input voltage
4. REF: Reference voltage input
5. SCLK: Serial clock input
6. DIN: Serial data input
7. DOUT: Serial data output
8. CS: Chip select input

Functional Features

• High-resolution analog-to-digital conversion
• Low-power consumption
• Serial interface for easy integration with microcontrollers
• Built-in reference voltage generator
• Programmable gain amplifier for signal conditioning
• On-chip temperature sensor for compensation

Advantages and Disadvantages

Advantages

• High accuracy and precision in measurements
• Low power consumption extends battery life
• Compact size allows for easy integration
• Versatile applications in various electronic devices
• Serial interface simplifies communication with microcontrollers

Disadvantages

• Limited input voltage range compared to some other ICs
• Higher cost compared to lower-resolution alternatives

Working Principles

The DDC112YK/250 operates based on the principle of analog-to-digital conversion. It converts analog input voltages into digital data using a high-resolution ADC. The built-in reference voltage generator ensures accurate measurements, while the programmable gain amplifier allows for signal conditioning. The IC communicates with external devices through a serial interface, enabling seamless integration with microcontrollers.

Detailed Application Field Plans

The DDC112YK/250 finds extensive use in various application fields, including: 1. Industrial automation systems 2. Medical equipment 3. Test and measurement instruments 4. Data acquisition systems 5. Automotive electronics 6. Communication devices

Detailed and Complete Alternative Models

1. DDC113YK/500: Similar to DDC112YK/250 but with higher resolution (18 bits) and faster sampling rate (200 kSPS).
2. DDC111YK/100: Lower-cost alternative with slightly reduced resolution (14 bits) and sampling rate (50 kSPS).

These alternative models offer different specifications to cater to specific application requirements.

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