Analogue To Digital Converter

Analogue To Digital Converter Specification

Shape
Rectangular Module

Speed Range
Up to 500 kSPS (Kilo Samples per Second)

Accuracy
0.5% FSR (Full Scale Range)

Power Supply
External DC Power Adapter

Temperature Resistance
0C to 70C Operating Range

Features
High Accuracy Conversion, Low Power, Easy Interface, LED Indicator

Control Type
Microcontroller/Interface Controlled

Type
Analogue to Digital Converter

Dimension (L*W*H)
120mm x 75mm x 25mm

Equipment Type
Electronic Circuit Module

Equipment Materials
High-grade PCB, Electronic Components, Metal Connectors

Power
3W

Voltage
5V DC

Material
Plastic/PCB/Metal

Application
Signal Conversion, Industrial Automation, Data Acquisition, Instrumentation

Protection
Over-voltage/Reverse Polarity Protection

Supported Resolution
8-bit/10-bit/12-bit options

Input Signal Range
0-5V Analogue Input

Isolation
Optically Isolated (Optional in certain models)

Number of Input Channels
1 Channel (Multiple Versions Available)

Compatible Devices
PLC, Microcontroller, PC Data Interface Modules

Operating Frequency
1 MHz (depends on model)

Calibration
Factory Calibrated

Humidity Range
0-95% (Non-condensing)

RoHS Compliant
Yes

Response Time
Microseconds

Interface Type
Parallel or Serial (SPI/I2C/USART)

Output Format
Binary Digital Output

Mounting Type
PCB Mount/DIN Rail (varies as per design)

About Analogue To Digital Converter

Analogue to digital converter circuit internally fitted inside a plastic moulded case. Analogue signal 0-7V DC given by analogue input sockets is converted into digital output signal in 1V steps i.e. 001 for 1V, 010 for 2V and so on. Three LEDs are used for representation of binary digital signal. The output voltage against each LED directly comes out through 4mm sockets and can be used for coupling it with DAC instrument. Operating voltage for the instrument is 12V DC. For more sensitivity of lower range, a selector toggle switch marked with (0-7V/0-2V) is used

Versatile Input and Output Features

Accepting a 0-5V analogue signal, this ADC is engineered to meet a variety of precision conversion needs. Selectable resolutions (8/10/12-bit) provide flexibility for different application requirements, while binary digital output ensures seamless interfacing with digital systems.

Flexible Interface and Mounting Options

Equip your system with a choice of parallel or serial interfaces (SPI/I2C/USART) for easy integration. The converter's mounting options-PCB or DIN rail-cater to varied installation scenarios, making it ideal for industrial environments and laboratory setups alike.

Reliable and Durable Performance

With a high operating frequency of up to 1 MHz and support for up to 500 kSPS, this module handles fast signal conversion demands. It operates within a wide temperature (0C to 70C) and humidity range (0-95% non-condensing), constructed using high-grade materials for enduring industrial use.

FAQ's of Analogue To Digital Converter:

Q: How do I install the Analogue to Digital Converter module for my application?

A: The ADC module can be mounted directly on a PCB or a DIN rail, depending on your selected model. Use standard connectors for both power and signal input, ensuring proper alignment and secure connection for stable operation.

Q: What benefits does the selectable resolution (8/10/12-bit) provide?

A: Selectable resolution allows users to balance between conversion speed and measurement accuracy. Higher bit resolutions (10/12-bit) deliver finer signal detail, ideal for precision tasks, while lower bits (8-bit) enable faster sampling rates and efficient processing for less demanding applications.

Q: When should I use optional optical isolation in my setup?

A: Optional optical isolation is recommended when you need to protect sensitive controller circuits from voltage spikes, ground loops, or electrical noise, particularly in industrial or high-interference environments.

Q: What interface types are supported and where are they commonly used?

A: This ADC supports parallel and serial interfaces, including SPI, I2C, and USART. These interfaces are widely adopted in automation equipment, microcontroller projects, and PC-based data acquisition systems for reliable, high-speed data communication.

Q: How is the module calibrated and what is its accuracy?

A: Each unit is factory calibrated to ensure immediate, reliable performance with an accuracy of 0.5% FSR (Full Scale Range). This guarantees trustworthy output without the need for field calibration.

Q: Can this ADC work with PLCs and microcontrollers?

A: Yes, the module is fully compatible with PLCs, microcontrollers, and PC data interface modules, making it suitable for a variety of automation and instrumentation projects.

Q: What are the protective features included in the ADC module?

A: The ADC module includes over-voltage protection and reverse polarity protection as standard, reducing the risk of damage from wiring errors or unexpected voltage spikes.

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