Overview
The ADA4851-1YRJZ-RL7 is a high-speed, rail-to-rail output operational amplifier (OP Amp) produced by Analog Devices Inc. This component is designed for low-cost, high-performance applications and is particularly suited for video and other high-speed signal processing tasks. It features a single channel with a high bandwidth and slew rate, making it ideal for various industrial and automotive applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Analog Devices Inc. | |
| Part Number | ADA4851-1YRJZ-RL7 | |
| Package | SOT-23-6 | |
| Number of Channels | 1 | |
| Supply Voltage | 2.7V to 12V, ±1.35V to ±6V | V |
| Operating Supply Current | 2.2 μA | A |
| Output Type | Rail-to-Rail | |
| Bandwidth (−3 dB) | 83 MHz to 105 MHz | MHz |
| Slew Rate | 375 V/μs | V/μs |
| Settling Time to 0.1% | 55 ns | ns |
| Common Mode Rejection Ratio (CMRR) | 105 dB | dB |
| Power Supply Rejection Ratio (PSRR) | 101 dB | dB |
| Operating Temperature Range | −40°C to +125°C | °C |
Key Features
- High Speed: The ADA4851-1YRJZ-RL7 offers a high bandwidth of up to 105 MHz and a slew rate of 375 V/μs, making it suitable for high-speed signal processing applications.
- Rail-to-Rail Output: The amplifier provides rail-to-rail output, ensuring that the output signal can swing from the negative to the positive supply rail, maximizing the dynamic range.
- Low Power Consumption: With an operating supply current of just 2.2 μA, this component is energy-efficient and suitable for battery-powered devices.
- Excellent Video Specifications: It features 0.1 dB flatness up to 11 MHz, differential gain of 0.08%, and differential phase of 0.09°, making it ideal for video applications.
- Automotive Qualified: The ADA4851-1YRJZ-RL7 is qualified for automotive applications, ensuring reliability and performance in harsh environments.
Applications
- Video Signal Processing: The high bandwidth and excellent video specifications make this OP Amp suitable for various video signal processing tasks, including video receivers and transmitters.
- Automotive Systems: Qualified for automotive applications, it can be used in automotive infotainment systems, driver assistance systems, and other automotive electronics.
- Industrial Control Systems: Its high speed and rail-to-rail output make it a good choice for industrial control systems, including those requiring high-speed signal processing.
- Medical Devices: The low power consumption and high performance of the ADA4851-1YRJZ-RL7 make it suitable for medical devices that require precise signal amplification.
Q & A
- What is the package type of the ADA4851-1YRJZ-RL7?
The ADA4851-1YRJZ-RL7 comes in a 6-lead Small Outline Transistor (SOT-23-6) package.
- What is the operating supply voltage range for this component?
The operating supply voltage range is from 2.7V to 12V, or ±1.35V to ±6V.
- What is the bandwidth of the ADA4851-1YRJZ-RL7?
The bandwidth is up to 105 MHz for a gain of +1.
- What is the slew rate of this OP Amp?
The slew rate is 375 V/μs for a 7V step).
- Is the ADA4851-1YRJZ-RL7 qualified for automotive applications?
Yes, it is qualified for automotive applications).
- What is the common mode rejection ratio (CMRR) of this component?
The CMRR is 105 dB).
- What is the power supply rejection ratio (PSRR) of the ADA4851-1YRJZ-RL7?
The PSRR is 101 dB).
- What is the operating temperature range for this OP Amp?
The operating temperature range is from −40°C to +125°C).
- What are some typical applications of the ADA4851-1YRJZ-RL7?
Typical applications include video signal processing, automotive systems, industrial control systems, and medical devices).
- What is the settling time to 0.1% for this component?
The settling time to 0.1% is 55 ns).
