Overview
The AD4020BRMZ-RL7 is a high-accuracy, high-speed, low-power 20-bit analog-to-digital converter (ADC) designed by Analog Devices, Inc. This precision successive approximation register (SAR) ADC operates from a single power supply and features an externally applied reference voltage, which can be set independent of the supply voltage. The AD4020 is known for its Easy Drive feature, which simplifies the driving requirements, reducing signal chain complexity and power consumption. This makes it an ideal choice for energy-efficient systems without compromising on performance.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Resolution | 20 Bits | Converter Type | General Purpose |
| Architecture | SAR | Number of ADCs | 1 |
| Number of Input Channels | 1 | Sampling Rate | 1.8 MSPS |
| Digital Interface Type | Serial (3-Wire, 4-Wire, SPI, QSPI, Microwire) | Input Type | Voltage |
| Input Signal Type | Differential | Voltage Reference | External |
| Polarity of Input Voltage | Bipolar | Voltage Supply Source | Single |
| Input Voltage | ±5V | Maximum Power Dissipation | 25 mW |
| Operating Temperature Range | -40°C to +125°C | Package/Case | 10-Lead MSOP |
Key Features
- Fully integrated ADC with high accuracy and speed.
- Low power consumption, making it suitable for energy-efficient systems.
- No latency or delay in conversion.
- High accuracy guaranteed with features like Easy Drive and span compression.
- Wide input range with bipolar input voltage capability.
- SPI interface compatible for easy communication.
- Input overvoltage clamp for protecting the ADC inputs.
- High-Z mode and turbo mode for optimized performance.
Applications
- Industrial robots: For precise and high-speed data acquisition.
- Security systems: To ensure high accuracy and reliability in monitoring and control systems.
- Communication devices: For applications requiring high-speed and low-power ADCs.
Q & A
- Q: What is the resolution of the AD4020BRMZ-RL7?
A: The AD4020BRMZ-RL7 has a resolution of 20 bits. - Q: What is the sampling rate of the AD4020BRMZ-RL7?
A: The sampling rate of the AD4020BRMZ-RL7 is up to 1.8 MSPS. - Q: What is the input type of the AD4020BRMZ-RL7?
A: The input type is differential voltage. - Q: What is the power supply source for the AD4020BRMZ-RL7?
A: The AD4020BRMZ-RL7 operates from a single power supply source. - Q: What is the operating temperature range of the AD4020BRMZ-RL7?
A: The operating temperature range is -40°C to +125°C. - Q: What is the package type of the AD4020BRMZ-RL7?
A: The package type is 10-Lead MSOP. - Q: Does the AD4020BRMZ-RL7 have any special features for input protection?
A: Yes, it features an input overvoltage clamp to protect the ADC inputs against overvoltage events. - Q: How does the Easy Drive feature benefit the AD4020BRMZ-RL7?
A: The Easy Drive feature simplifies the driving requirements, reducing signal chain complexity and power consumption, and eliminates the need for a dedicated ADC driver. - Q: What is the warranty period for the AD4020BRMZ-RL7 purchased from Ovaga?
A: Ovaga offers a 1-year warranty on the AD4020BRMZ-RL7. - Q: How can I ensure the authenticity of the AD4020BRMZ-RL7 from Analog Devices, Inc. when purchasing from Ovaga?
A: Ovaga rigorously tests and verifies the credentials of original Analog Devices, Inc. manufacturers and authorized agents to ensure authenticity.
