Overview
The ADA4851-2WYRMZ-R7 is a dual-channel, high-speed, precision operational amplifier produced by Analog Devices Inc. This device is part of the ADA4851 series, known for its low cost, high speed, and rail-to-rail output capabilities. It is designed to offer excellent performance in a variety of high-speed applications, including instrumentation, medical devices, and industrial automation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer Part Number | ADA4851-2WYRMZ-R7 | |
| Manufacturer | Analog Devices, Inc. | |
| Number of Circuits | 2 | |
| Mounting Type | Surface Mount | |
| Package | 8-MSOP | |
| Operating Temperature | -40°C to 125°C | |
| Gain Bandwidth Product | 70 MHz | |
| Slew Rate | 375 V/μs | |
| Input Offset Voltage | 600 μV | |
| Supply Voltage Range | 2.7 V to 12 V | |
| Supply Current | 2.9 mA per channel | |
| Output Current | 83 mA per channel | |
| -3dB Bandwidth | 105 MHz | |
| Settling Time to 0.1% | 55 ns | |
| Common Mode Rejection Ratio (CMRR) | 105 dB | |
| Power Supply Rejection Ratio (PSRR) | 101 dB - 125 dB | |
| Input Voltage Noise Density | 10 nV/√Hz |
Key Features
- Rail-to-Rail Input and Output: The ADA4851-2WYRMZ-R7 features rail-to-rail input and output, allowing it to operate effectively across the entire supply voltage range.
- Low Noise and Distortion: This amplifier is designed with low noise and distortion characteristics, making it suitable for high-precision applications.
- High Gain Bandwidth and Slew Rate: With a gain bandwidth product of 70 MHz and a slew rate of 375 V/μs, this device is ideal for high-speed applications.
- Wide Supply Voltage Range: The device can operate over a supply voltage range of 2.7 V to 12 V, providing flexibility in various system designs.
- Compact Surface Mount Package: The 8-MSOP package is compact and easy to integrate into modern electronic designs.
- RoHS3 Compliant: The ADA4851-2WYRMZ-R7 is compliant with RoHS3 standards, ensuring environmental safety.
Applications
- Instrumentation and Measurement Equipment: Suitable for high-speed data acquisition and precision measurement applications.
- Medical Devices: Used in medical equipment where high precision and low noise are critical.
- Industrial Automation and Control: Ideal for control systems and automation where high-speed and precision are required.
- High-Speed Data Acquisition Systems: Perfect for applications requiring fast and accurate data processing.
Q & A
- What is the gain bandwidth product of the ADA4851-2WYRMZ-R7?
The gain bandwidth product is 70 MHz.
- What is the slew rate of the ADA4851-2WYRMZ-R7?
The slew rate is 375 V/μs.
- What is the input offset voltage of the ADA4851-2WYRMZ-R7?
The input offset voltage is 600 μV.
- What is the supply voltage range of the ADA4851-2WYRMZ-R7?
The supply voltage range is from 2.7 V to 12 V.
- What is the operating temperature range of the ADA4851-2WYRMZ-R7?
The operating temperature range is from -40°C to 125°C.
- Is the ADA4851-2WYRMZ-R7 RoHS3 compliant?
Yes, the ADA4851-2WYRMZ-R7 is RoHS3 compliant.
- What is the package type of the ADA4851-2WYRMZ-R7?
The package type is 8-MSOP.
- What are some typical applications of the ADA4851-2WYRMZ-R7?
Typical applications include instrumentation and measurement equipment, medical devices, industrial automation, and high-speed data acquisition systems).
- What is the settling time to 0.1% of the ADA4851-2WYRMZ-R7?
The settling time to 0.1% is 55 ns).
- Does the ADA4851-2WYRMZ-R7 have rail-to-rail input and output capabilities?
Yes, the ADA4851-2WYRMZ-R7 features rail-to-rail input and output capabilities).
