Overview
The AD8031BRZ is a high-performance, low-power operational amplifier produced by Analog Devices Inc. This voltage feedback amplifier is known for its rail-to-rail input and output capabilities, making it versatile for a wide range of applications. It operates over a supply voltage range of 2.7 V to 12 V (or ±1.35 V to ±6 V) and is housed in an 8-pin SOIC package, which is compact and suitable for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Amplifier Type | Voltage Feedback |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 35 V/µs |
| -3db Bandwidth | 80 MHz |
| Input Bias Current | 450 nA |
| Input Offset Voltage | 500 µV |
| Supply Current | 900 µA |
| Output Current per Channel | 15 mA |
| Supply Voltage Range | 2.7 V to 12 V (or ±1.35 V to ±6 V) |
| Package | 8-SOIC (0.154", 3.90mm Width) |
Key Features
- Rail-to-rail input and output stages, allowing for full signal swing at the input and output.
- High bandwidth of 80 MHz and a slew rate of 35 V/µs, making it suitable for high-frequency applications.
- Low power consumption with a supply current of 900 µA.
- Compact 8-pin SOIC package, ideal for space-constrained designs.
- Operates over a wide supply voltage range from 2.7 V to 12 V (or ±1.35 V to ±6 V).
Applications
The AD8031BRZ is suitable for a variety of applications, including:
- High-frequency signal processing and amplification.
- Audio and video signal processing.
- Medical devices requiring low power and high accuracy.
- Industrial control systems and instrumentation.
- Portable and battery-powered equipment due to its low power consumption.
Q & A
- What is the bandwidth of the AD8031BRZ operational amplifier?
The AD8031BRZ has a bandwidth of 80 MHz. - What is the slew rate of the AD8031BRZ?
The slew rate of the AD8031BRZ is 35 V/µs. - What is the input offset voltage of the AD8031BRZ?
The input offset voltage is 500 µV. - What is the supply current of the AD8031BRZ?
The supply current is 900 µA. - What is the output current per channel of the AD8031BRZ?
The output current per channel is 15 mA. - What is the package type of the AD8031BRZ?
The AD8031BRZ is housed in an 8-pin SOIC package. - Is the AD8031BRZ RoHS compliant?
Yes, the AD8031BRZ is RoHS compliant. - What is the operating supply voltage range of the AD8031BRZ?
The operating supply voltage range is from 2.7 V to 12 V (or ±1.35 V to ±6 V). - What are some typical applications of the AD8031BRZ?
Typical applications include high-frequency signal processing, audio and video signal processing, medical devices, industrial control systems, and portable equipment. - Where can I find detailed specifications and datasheets for the AD8031BRZ?
Detailed specifications and datasheets can be found on the official Analog Devices website, as well as on distributor websites such as Mouser, Farnell, and Heisener.
