Overview
The AD4003BRMZ is a high-accuracy, high-speed, low-power 18-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the AD4003/AD4007/AD4011 family and is designed to operate from a single power supply, VDD, with an externally applied reference voltage, VREF, that can be set independently of the supply voltage. The AD4003BRMZ is known for its easy drive architecture and differential input, making it suitable for a variety of precision measurement applications.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 18 bits |
| Sampling Rate | Up to 2 MSPS (1 MSPS and 500 kSPS options) |
| Power Supply | Single supply, VDD |
| Reference Voltage | Externally applied, VREF |
| Input Type | Differential |
| Package Type | 10-Lead MSOP |
| Operating Temperature Range | -40°C to +125°C |
| Accuracy | ±1.0 LSB |
Key Features
- High accuracy and high speed with throughputs up to 2 MSPS.
- Low power consumption, scaling linearly with throughput.
- Easy Drive architecture for simplified input drive.
- Differential input for improved noise rejection and signal integrity.
- Externally applied reference voltage for flexibility.
- Compact 10-Lead MSOP package for space-efficient designs.
Applications
The AD4003BRMZ is suitable for a wide range of applications requiring high precision and speed, including:
- Precision measurement and data acquisition systems.
- Industrial control and automation.
- Medical devices and diagnostic equipment.
- Aerospace and defense systems.
- High-performance test and measurement instruments.
Q & A
- What is the resolution of the AD4003BRMZ ADC?
The AD4003BRMZ has a resolution of 18 bits. - What are the available sampling rates for the AD4003BRMZ?
The AD4003BRMZ supports sampling rates of up to 2 MSPS, with options for 1 MSPS and 500 kSPS. - What type of input does the AD4003BRMZ have?
The AD4003BRMZ has differential inputs. - What is the operating temperature range of the AD4003BRMZ?
The operating temperature range is -40°C to +125°C. - How is the reference voltage applied to the AD4003BRMZ?
The reference voltage, VREF, is applied externally and can be set independently of the supply voltage. - What is the package type of the AD4003BRMZ?
The AD4003BRMZ comes in a 10-Lead MSOP package. - What is the power supply requirement for the AD4003BRMZ?
The AD4003BRMZ operates from a single power supply, VDD. - How does the power consumption of the AD4003BRMZ scale?
The power consumption scales linearly with throughput. - What is the accuracy of the AD4003BRMZ?
The accuracy is ±1.0 LSB. - What are some common applications for the AD4003BRMZ?
Common applications include precision measurement and data acquisition systems, industrial control, medical devices, aerospace and defense systems, and high-performance test and measurement instruments.
