Overview
The AD4000BRMZ-RL7 is a precision successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This 16-bit ADC is part of the AD4000 family, known for its high performance, low power consumption, and robust feature set. The AD4000BRMZ-RL7 is designed to capture high-frequency signals accurately and is suitable for a variety of applications requiring precise analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Throughput | Up to 2 MSPS |
| Package | 10-Lead MSOP |
| Temperature Range | -40°C to 85°C |
| Input Span Compression | Yes, eliminates need for negative supply to ADC driver amplifier |
| Input Overvoltage Clamp | Yes, protects ADC inputs against overvoltage events |
| Reference Voltage | Externally applied and set independently of supply voltage |
Key Features
- High performance with throughputs up to 2 MSPS, enabling accurate capture of high-frequency signals.
- Low power consumption that scales linearly with throughput.
- Input span compression eliminates the need for a negative supply to the ADC driver amplifier while preserving access to the full ADC code range.
- Input overvoltage clamp protects the ADC inputs against overvoltage events, minimizing disturbances on the reference pin and eliminating the need for external protection diodes.
- Externally applied reference voltage that can be set independently of the supply voltage.
Applications
- Data acquisition systems requiring high precision and low power consumption.
- Industrial control and automation systems.
- Medical devices, such as patient monitoring equipment and diagnostic tools.
- Aerospace and defense applications where high reliability and precision are critical.
- Test and measurement equipment, including oscilloscopes and signal analyzers.
Q & A
- What is the resolution of the AD4000BRMZ-RL7 ADC?
The AD4000BRMZ-RL7 has a resolution of 16 bits.
- What is the maximum throughput of the AD4000BRMZ-RL7?
The maximum throughput is up to 2 MSPS.
- What type of package does the AD4000BRMZ-RL7 come in?
The AD4000BRMZ-RL7 comes in a 10-Lead MSOP package.
- What is the temperature range for the AD4000BRMZ-RL7?
The temperature range is -40°C to 85°C.
- Does the AD4000BRMZ-RL7 require a negative supply for the ADC driver amplifier?
No, the AD4000BRMZ-RL7 employs input span compression, eliminating the need for a negative supply.
- How does the AD4000BRMZ-RL7 protect against overvoltage events?
The AD4000BRMZ-RL7 has an input overvoltage clamp that protects the ADC inputs against overvoltage events.
- Can the reference voltage be set independently of the supply voltage?
Yes, the reference voltage can be applied externally and set independently of the supply voltage.
- What are some common applications for the AD4000BRMZ-RL7?
Common applications include data acquisition systems, industrial control and automation, medical devices, aerospace and defense, and test and measurement equipment.
- Is the AD4000BRMZ-RL7 suitable for high-frequency signal capture?
Yes, the AD4000BRMZ-RL7 is designed to accurately capture high-frequency signals.
- How does the power consumption of the AD4000BRMZ-RL7 scale with throughput?
The power consumption scales linearly with throughput.
