Overview
The ADAQ4003BBCZ-RL13 is a precision data acquisition (DAQ) solution from Analog Devices Inc., designed to streamline the development of high-precision measurement systems. This µModule device integrates multiple signal processing and conditioning blocks into a single package, leveraging system-in-package (SIP) technology. It combines a high-resolution 18-bit, 2 MSPS successive approximation register (SAR) analog-to-digital converter (ADC), a low-noise fully differential ADC driver amplifier (FDA), and a stable reference buffer. The device is housed in a compact 49-ball CSP_BGA package, measuring 7 mm x 7 mm, which facilitates compact form factor designs without compromising performance.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Resolution | 18 bits | |||
| Sampling Rate | 2 MSPS | |||
| Input Range (VREF = 5 V) | ±10 V, ±5 V, ±2.5 V | |||
| Input Bandwidth | -3 dB | 4.4 MHz | ||
| Aperture Delay | 1 ns | |||
| Aperture Jitter | 1 ps rms | |||
| VREF Range (Buffer enabled) | 2.4 V | 5.1 V or VS+ - 0.08 V | ||
| Reference Output Current (IREF_OUT) Buffer disabled, 2 MSPS, VREF = 5 V | 1.27 mA | |||
| Operating Temperature Range | -40°C | +125°C | ||
| Package Type | 49-Ball CSP_BGA (7mm x 7mm) | |||
Key Features
- Improved design journey by integrating multiple signal processing and conditioning blocks into a single device.
- Fully differential ADC driver with selectable input range.
- Essential passive components included, such as ±0.005% iPassives matched resistor array.
- Wide input common-mode voltage range and high common-mode rejection ratio.
- Single-ended to differential conversion capability.
- Increased signal chain density due to compact 7 mm x 7 mm package.
- Stable reference buffer and low noise ADC driver amplifier.
Applications
The ADAQ4003BBCZ-RL13 is suitable for various high-precision measurement applications, including:
- Industrial automation and control systems.
- Medical devices requiring precise data acquisition.
- Aerospace and defense systems needing high-resolution ADCs.
- Test and measurement equipment.
- Automotive systems requiring robust and precise data acquisition.
Q & A
- What is the resolution and sampling rate of the ADAQ4003BBCZ-RL13?
The ADAQ4003BBCZ-RL13 has a resolution of 18 bits and a sampling rate of 2 MSPS.
- What are the available input ranges for the ADAQ4003BBCZ-RL13?
The input ranges are ±10 V, ±5 V, and ±2.5 V when VREF is set to 5 V.
- What is the operating temperature range of the ADAQ4003BBCZ-RL13?
The operating temperature range is from -40°C to +125°C.
- What type of package does the ADAQ4003BBCZ-RL13 come in?
The device is housed in a 49-Ball CSP_BGA package measuring 7 mm x 7 mm.
- What are the key features of the ADAQ4003BBCZ-RL13?
Key features include a fully differential ADC driver, essential passive components, wide input common-mode voltage range, and high common-mode rejection ratio.
- What applications is the ADAQ4003BBCZ-RL13 suitable for?
It is suitable for industrial automation, medical devices, aerospace and defense systems, test and measurement equipment, and automotive systems.
- What is the aperture delay and jitter of the ADAQ4003BBCZ-RL13?
The aperture delay is 1 ns and the aperture jitter is 1 ps rms.
- Does the ADAQ4003BBCZ-RL13 include a stable reference buffer?
Yes, it includes a stable reference buffer.
- What is the input bandwidth of the ADAQ4003BBCZ-RL13?
The input bandwidth is -3 dB at 4.4 MHz.
- How does the ADAQ4003BBCZ-RL13 simplify the design process?
It simplifies the design process by integrating multiple signal processing and conditioning blocks into a single device, reducing the need for component selection, optimization, and layout.
