AD7845TQ/883B
Product Overview
Category
The AD7845TQ/883B belongs to the category of analog-to-digital converters (ADCs).
Use
It is used for converting analog signals into digital data, making it suitable for a wide range of applications in various industries.
Characteristics
- High precision conversion
- Low power consumption
- Wide operating temperature range
- Small form factor
Package
The AD7845TQ/883B comes in a compact and durable package suitable for integration into electronic systems.
Essence
The essence of the AD7845TQ/883B lies in its ability to accurately and efficiently convert analog signals into digital format, enabling precise data acquisition and processing.
Packaging/Quantity
The product is typically packaged in quantities suitable for industrial or commercial use, ensuring convenience and cost-effectiveness for customers.
Specifications
- Resolution: 12-bit
- Input Voltage Range: 0V to VREF
- Conversion Rate: 100kSPS
- Power Supply: +5V
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The detailed pin configuration of the AD7845TQ/883B includes input/output pins, reference voltage pins, and control interface pins, all carefully arranged to facilitate seamless integration into electronic circuits.
Functional Features
- Simultaneous sampling of multiple channels
- On-chip track-and-hold circuitry
- Serial interface for easy communication with microcontrollers or processors
- Built-in self-calibration feature for enhanced accuracy
Advantages and Disadvantages
Advantages
- High precision conversion
- Low power consumption
- Compact form factor
- Simultaneous sampling capability
Disadvantages
- Limited input voltage range
- Requires external reference voltage source
Working Principles
The AD7845TQ/883B operates on the principle of successive approximation, where the analog input signal is compared against a digital approximation to determine the closest digital representation of the analog value. This process is repeated for each channel, allowing for accurate and efficient conversion.
Detailed Application Field Plans
The AD7845TQ/883B finds extensive application in: - Industrial automation - Data acquisition systems - Instrumentation - Medical devices - Automotive electronics
Detailed and Complete Alternative Models
- AD7856: 16-bit resolution ADC
- AD7685: Lower power consumption 12-bit ADC
- AD7266: Simultaneous sampling 14-bit ADC
In conclusion, the AD7845TQ/883B offers high precision analog-to-digital conversion with a range of functional features, making it a versatile solution for various applications across different industries.
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技術ソリューションにおける AD7845TQ/883B の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the operating voltage range of AD7845TQ/883B?
- The operating voltage range of AD7845TQ/883B is typically +5V.What is the maximum clock frequency supported by AD7845TQ/883B?
- AD7845TQ/883B supports a maximum clock frequency of 1MHz.Can AD7845TQ/883B be used in industrial temperature range applications?
- Yes, AD7845TQ/883B is designed to operate in industrial temperature range applications.What is the resolution of AD7845TQ/883B?
- AD7845TQ/883B has a resolution of 12 bits.Does AD7845TQ/883B support simultaneous sampling and conversion?
- Yes, AD7845TQ/883B supports simultaneous sampling and conversion on all channels.What is the input voltage range of AD7845TQ/883B?
- The input voltage range of AD7845TQ/883B is typically ±10V.Can AD7845TQ/883B be used in battery-powered applications?
- Yes, AD7845TQ/883B can be used in battery-powered applications due to its low power consumption.Is AD7845TQ/883B compatible with SPI interface?
- Yes, AD7845TQ/883B is compatible with SPI interface for communication.What are the typical applications of AD7845TQ/883B?
- Typical applications of AD7845TQ/883B include data acquisition systems, process control, and instrumentation.Does AD7845TQ/883B have built-in reference voltage?
- Yes, AD7845TQ/883B has a built-in reference voltage generator.