Voir les spécifications pour les détails du produit.
AD8215YRZ-R7
Product Overview
Category:
The AD8215YRZ-R7 belongs to the category of precision, high-voltage current shunt amplifier.
Use:
It is used for current sensing in various applications such as motor control, power management, and battery monitoring.
Characteristics:
- High precision
- Wide input voltage range
- Low offset voltage
- Low drift over temperature
- Small package size
Package:
The AD8215YRZ-R7 is available in a small outline package (SOIC) with 8 pins.
Essence:
The essence of the AD8215YRZ-R7 lies in its ability to accurately measure current in high-voltage applications with high precision and low drift.
Packaging/Quantity:
The AD8215YRZ-R7 is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: ±60V
- Supply Voltage Range: 2.7V to 36V
- Bandwidth: 500kHz
- Gain Error: ±0.3%
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
- V-
- IN+
- IN-
- VREF
- V+
- OUT
- GND
- VS
Functional Features
- High common-mode voltage range
- Low input offset voltage
- Low input bias current
- Wide supply voltage range
Advantages and Disadvantages
Advantages
- High precision current sensing
- Wide input voltage range
- Low offset voltage and drift
- Small package size
Disadvantages
- Limited bandwidth compared to some alternatives
- Higher cost compared to some lower precision options
Working Principles
The AD8215YRZ-R7 operates by amplifying the voltage drop across a current-sensing resistor to provide an output voltage proportional to the current being sensed. It maintains high precision and accuracy over a wide range of input voltages and temperatures.
Detailed Application Field Plans
The AD8215YRZ-R7 is well-suited for applications such as: - Motor control systems - Power management in industrial equipment - Battery monitoring in automotive and energy storage systems
Detailed and Complete Alternative Models
Some alternative models to the AD8215YRZ-R7 include: - INA199 - MAX4372 - LTC6101
In conclusion, the AD8215YRZ-R7 is a precision, high-voltage current shunt amplifier that offers high accuracy, wide input voltage range, and small package size, making it suitable for various current sensing applications in demanding environments.
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Énumérez 10 questions et réponses courantes liées à l'application de AD8215YRZ-R7 dans les solutions techniques
What is the AD8215YRZ-R7?
- The AD8215YRZ-R7 is a high common-mode voltage, current shunt monitor that can operate on supplies from 2.7 V to 65 V.
What is the typical application of the AD8215YRZ-R7?
- It is commonly used for monitoring current in power management systems, motor control, and other industrial applications.
What is the input range of the AD8215YRZ-R7?
- The input range is typically ±60V, making it suitable for high-side current sensing.
What is the output voltage range of the AD8215YRZ-R7?
- The output voltage range is typically 0.05V to 4.95V, which can be interfaced with most ADCs or microcontrollers.
What is the accuracy of the AD8215YRZ-R7?
- It has a typical gain error of 0.5% and a typical offset error of 50 µV.
How does the AD8215YRZ-R7 compensate for temperature effects?
- It includes a temperature sensor and a correction circuit to minimize the impact of temperature variations on accuracy.
Can the AD8215YRZ-R7 handle high common-mode voltages?
- Yes, it is designed to handle high common-mode voltages, making it suitable for high-voltage applications.
What are the key features of the AD8215YRZ-R7?
- Some key features include wide supply voltage range, high common-mode voltage range, low quiescent current, and integrated temperature sensor.
Is the AD8215YRZ-R7 suitable for automotive applications?
- Yes, it is AEC-Q100 qualified, making it suitable for automotive applications.
What are some typical technical solutions using the AD8215YRZ-R7?
- Typical solutions include battery management systems, motor control, solar inverters, and power monitoring in industrial equipment.