AD694BRZ
Product Overview
Category
AD694BRZ belongs to the category of integrated circuits (ICs).
Use
The AD694BRZ is primarily used as a signal conditioner and amplifier for industrial applications.
Characteristics
- High precision and accuracy
- Wide input voltage range
- Low power consumption
- Compact size
- Robust packaging for durability
Package
AD694BRZ is available in a small outline package (SOIC) with 8 pins.
Essence
The essence of AD694BRZ lies in its ability to amplify and condition signals accurately, making it suitable for various industrial applications.
Packaging/Quantity
AD694BRZ is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier.
Specifications
- Supply Voltage: 10V to 36V
- Input Voltage Range: ±10V
- Output Voltage Range: ±10V
- Operating Temperature Range: -40°C to +85°C
- Gain Error: ±0.1%
- Nonlinearity: ±0.01% of full scale
- Power Consumption: 2.5mW
Detailed Pin Configuration
- VPOS: Positive supply voltage
- IN+: Positive input terminal
- IN-: Negative input terminal
- GND: Ground
- OUT: Output terminal
- REF: Reference voltage
- NC: No connection
- VNEG: Negative supply voltage
Functional Features
- High gain accuracy
- Low nonlinearity
- Wide input voltage range
- Rail-to-rail output swing
- Low power consumption
- Built-in reference voltage
Advantages
- Precise signal conditioning
- Wide operating temperature range
- Versatile application possibilities
- Compact and robust design
- Low power consumption
Disadvantages
- Limited output voltage range
- Requires external power supply
- Not suitable for low voltage applications
Working Principles
AD694BRZ operates on the principle of amplifying and conditioning input signals using a precision amplifier and reference voltage. The amplified signal is then provided at the output terminal, ready for further processing or utilization.
Detailed Application Field Plans
AD694BRZ finds extensive application in various industrial fields, including but not limited to: - Process control systems - Industrial automation - Data acquisition systems - Sensor signal conditioning - Instrumentation and measurement
Detailed and Complete Alternative Models
- AD694JRZ: Similar specifications and features, different package (SOIC)
- AD694AQ: Enhanced accuracy version with improved gain error and nonlinearity performance
- AD694SQ: Surface mount package variant for space-constrained applications
These alternative models provide similar functionality and can be considered based on specific requirements and constraints.
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技術ソリューションにおける AD694BRZ 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。
Sure! Here are 10 common questions and answers related to the application of AD694BRZ in technical solutions:
1. What is AD694BRZ? - AD694BRZ is a high-performance, monolithic, current-output analog-to-digital converter (ADC) that is commonly used in industrial control systems.
2. What is the operating voltage range of AD694BRZ? - The operating voltage range of AD694BRZ is typically between ±5V and ±18V.
3. What is the maximum output current of AD694BRZ? - AD694BRZ can provide a maximum output current of 4-20mA, which is commonly used in process control applications.
4. Can AD694BRZ be used for both single-ended and differential input signals? - Yes, AD694BRZ can accept both single-ended and differential input signals, making it versatile for various applications.
5. What is the resolution of AD694BRZ? - AD694BRZ has a resolution of 12 bits, providing accurate conversion of analog signals into digital values.
6. Does AD694BRZ require an external reference voltage? - Yes, AD694BRZ requires an external reference voltage to determine the full-scale range of the ADC conversion.
7. Can AD694BRZ operate in harsh industrial environments? - Yes, AD694BRZ is designed to operate reliably in harsh industrial environments with its robust construction and wide temperature range.
8. Is AD694BRZ compatible with microcontrollers or PLCs? - Yes, AD694BRZ can be easily interfaced with microcontrollers or programmable logic controllers (PLCs) through its current output.
9. What is the typical accuracy of AD694BRZ? - AD694BRZ offers a typical accuracy of ±0.05% of full-scale range, ensuring precise measurement and control.
10. Can AD694BRZ be used in loop-powered applications? - Yes, AD694BRZ is commonly used in loop-powered applications where it can draw power from the current loop itself, eliminating the need for an external power supply.
Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.