Overview
The AD8209WBRMZ-RL is a highly versatile single-supply difference amplifier designed by Analog Devices Inc. This component is optimized for amplifying and low-pass filtering small differential voltages, even in the presence of large common-mode voltages. It operates with a single +5 V supply and has an impressive input common-mode voltage range of −2 V to +45 V. The AD8209WBRMZ-RL is AEC-Q100 qualified, making it suitable for automotive and other harsh environment applications. It also features enhanced input overvoltage and ESD protection, along with EMI filtering, ensuring robust performance and reliability.
Key Specifications
| Attribute | Value |
|---|---|
| Part Number | AD8209WBRMZ-RL |
| Manufacturer | Analog Devices Inc. |
| Package/Case | MSOP-8 |
| Number of Channels | 1 Channel |
| CMRR - Common Mode Rejection Ratio | 80 dB |
| Vos - Input Offset Voltage | 2 mV |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 4.5 V |
| Operating Supply Current | 1.6 mA |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +125°C |
| Mounting Style | SMD/SMT |
| Amplifier Type | Differential Amplifier |
| Slew Rate | 1 V/µs |
| Gain Bandwidth Product | 80 kHz |
| Current - Input Bias | 50 nA |
Key Features
- Sophisticated signal processing capabilities.
- Advanced noise reduction techniques to ensure high signal integrity.
- Excellent power consumption management, with an operating supply current of 1.6 mA.
- Fast and accurate data acquisition due to its high slew rate of 1 V/µs.
- Precise temperature compensation algorithms to maintain performance across a wide temperature range.
- Robust error correction mechanisms and enhanced input overvoltage and ESD protection.
- EMI filtering for improved reliability in noisy environments.
Applications
- High-side monitoring in various applications such as LED lighting and battery charging.
- Voltage regulation and monitoring in automotive and industrial systems.
- Use in harsh environment applications due to its AEC-Q100 qualification.
Q & A
- What is the primary function of the AD8209WBRMZ-RL?
The AD8209WBRMZ-RL is designed to amplify and low-pass filter small differential voltages while operating in the presence of large common-mode voltages.
- What is the input common-mode voltage range of the AD8209WBRMZ-RL?
The input common-mode voltage range is −2 V to +45 V.
- What is the supply voltage range for the AD8209WBRMZ-RL?
The supply voltage range is from 4.5 V to 5.5 V.
- What is the operating temperature range of the AD8209WBRMZ-RL?
The operating temperature range is from -40°C to +125°C.
- Is the AD8209WBRMZ-RL suitable for automotive applications?
Yes, it is AEC-Q100 qualified, making it suitable for automotive and other harsh environment applications.
- What is the package type of the AD8209WBRMZ-RL?
The package type is MSOP-8.
- What is the slew rate of the AD8209WBRMZ-RL?
The slew rate is 1 V/µs.
- What is the gain bandwidth product of the AD8209WBRMZ-RL?
The gain bandwidth product is 80 kHz.
- Does the AD8209WBRMZ-RL have ESD protection?
Yes, it features enhanced input overvoltage and ESD protection.
- Is the AD8209WBRMZ-RL RoHS compliant?
Yes, it is lead-free and RoHS compliant.
