ADAQ4224BCPZ - 24-Bit 2MSPS μModule DAQ | Analog Devices
MPN: ADAQ4224BCPZ ✓ Hoạt độngADAQ4224BCPZ Tóm tắt
A μModule is a complete system-in-package (SiP) that integrates multiple components—such as the ADC, reference, driver amplifier, and passive components—into a single package, simplifying design and reducing board space. The ADAQ4224 belongs to the precision data acquisition signal chain family, which is essential for applications requiring high resolution and accuracy, such as industrial process control, medical instrumentation, and scientific analysis.
Key features include a 24-bit resolution, 2 MSPS sample rate, ±1.0 ppm INL, and a 178-BGA (14x9) package. The device supports both I2C and SPI digital interfaces, providing flexibility for various microcontroller and FPGA connections. The integrated signal chain ensures optimal performance by minimizing parasitic effects and layout-induced errors.
The ADAQ4224 utilizes a precision ADC core with an integrated low-noise driver and reference, achieving high accuracy without external components. The μModule architecture reduces the need for external component selection and layout optimization, making it ideal for space-constrained designs. The device operates over a wide temperature range, ensuring reliable performance in demanding environments.
Typical applications include industrial process control, medical instrumentation, scientific analysis, and automated test equipment. The high resolution and accuracy make it suitable for precision measurement systems where data integrity is critical.
When designing with the ADAQ4224, ensure proper power supply decoupling and layout to maintain the high accuracy. The integrated signal chain simplifies design, but attention to grounding and thermal management is essential for optimal performance.
Bộ thay thế dễ dàng lắp đặt cho ADAQ4224BCPZ — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
ADAQ4224BBCZ
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
ADAQ4224BCPZ Tỷ lệ tối đa & tính chất điện
| Độ phân giải | 24 bit |
| Sample Rate | 2 MSPS |
| INL (Max) | ±1.0 ppm |
| No Missing Codes | 24 bit |
| Digital Interface | I2C, SPI |
| Hộp | 178-BGA (14x9) |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
| Lead Free | Yes |
Hướng dẫn cấu hình chân ADAQ4224BCPZ 178-bga (14x9)
Cấu hình chân cho ADAQ4224BCPZ (178-bga (14x9) gói). Thành phần số hiệu này có chân đầu vào, đầu ra và nguồn cung cấp. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết cấu hình chân bù, bù trừ và chân kích hoạt. Hoàn hảo cho điều kiện tín hiệu và mạch khuếch đại.
Không có dữ liệu chân cụ thể sẵn có cho ADAQ4224BCPZ.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
ADAQ4224BCPZ phù hợp cho 6 Áp dụngs: Industrial Process Control, Medical Instrumentation, Scientific Analysis, Automated Test Equipment, Precision Data Acquisition Systems, Aerospace and Defense.
Industrial Process Control
The ADAQ4224BCPZ provides 24-bit resolution and ±1.0 ppm INL, making it ideal for precise measurement of process variables such as temperature, pressure, and flow. Its integrated signal chain simplifies design and ensures accuracy in harsh industrial environments. The 2 MSPS sample rate allows fast data acquisition for real-time control loops, while the SPI/I2C interface enables easy integration with microcontrollers and PLCs. The μModule package reduces board space and improves reliability by minimizing external components.
Được đề xuất
Medical Instrumentation
In medical devices like patient monitors and diagnostic equipment, the ADAQ4224BCPZ's high accuracy and low noise are critical for reliable measurements. The 24-bit resolution ensures precise detection of small physiological signals, while the integrated signal chain reduces design complexity and time-to-market. The 2 MSPS sample rate supports high-speed imaging and spectroscopy applications. The compact 178-BGA package is suitable for space-constrained portable devices, and the SPI/I2C interface allows seamless connection to medical-grade processors.
Được đề xuất
Scientific Analysis
For scientific instruments such as spectrometers and chromatography systems, the ADAQ4224BCPZ delivers the precision required for accurate data analysis. Its ±1.0 ppm INL ensures linearity, and the 24-bit resolution captures fine details in signals. The 2 MSPS sample rate enables fast scanning, while the integrated signal chain minimizes noise and drift. The μModule package simplifies integration into benchtop instruments, and the SPI/I2C interface supports various data acquisition architectures.
Được đề xuất
Automated Test Equipment
In ATE systems, the ADAQ4224BCPZ provides high-speed, high-resolution data acquisition for testing electronic components and boards. The 2 MSPS sample rate allows fast throughput, while the 24-bit resolution ensures accurate measurements. The integrated signal chain reduces calibration effort and improves repeatability. The compact package and digital interface enable easy integration into test heads and instrumentation. The device's accuracy and reliability make it suitable for production test environments.
Được đề xuất
Precision Data Acquisition Systems
The ADAQ4224BCPZ is designed for general-purpose precision DAQ systems where accuracy and ease of design are paramount. Its integrated signal chain eliminates the need for external component selection and layout optimization, reducing development time. The 24-bit resolution and 2 MSPS sample rate cover a wide range of applications, from temperature sensing to vibration analysis. The SPI/I2C interface provides flexibility in system integration, and the μModule package ensures consistent performance across boards.
Được đề xuất
Aerospace and Defense
In aerospace and defense applications, the ADAQ4224BCPZ offers the high reliability and accuracy needed for mission-critical measurements. The 24-bit resolution and ±1.0 ppm INL ensure precise data for navigation, control, and monitoring systems. The integrated signal chain reduces component count and improves system reliability. The device operates over a wide temperature range, making it suitable for harsh environments. The compact package and digital interface support integration into avionics and military equipment.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho ADAQ4224BCPZ — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | ADAQ4224BBCZ | AD7384-4BCPZ | AD7175-8BCPZ-RL7 |
|---|---|---|---|---|
| Package | 178-BGA (14x9) | 178-BGA (14x9) | LFCSP | LFCSP-40 |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| Resolution | 24 bit | 24 bit | 16 bit | 24 bit |
| Sample Rate | 2 MSPS | 2 MSPS | 4 MSPS | 250 kSPS |
| Digital Interface | I2C, SPI | I2C, SPI | SPI | SPI |
| No Missing Codes | 24 bit | 24 bit | 16 bit | 24 bit |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Bảo phân biệt quan trọng
- Integrated μModule signal chain (vsAD7175-8BCPZ-RL7)
- Higher sample rate (vsAD7175-8BCPZ-RL7)
- Guaranteed ±1.0 ppm INL (vsAD7384-4BCPZ)
Ghi chú thiết kế
Ensure clean power supplies for the ADAQ4224BCPZ to maintain the high accuracy. Use low-noise LDO regulators and proper decoupling capacitors (e.g., 10uF and 0.1uF) close to the power pins. Avoid sharing supplies with digital circuits to prevent noise coupling.
Follow the layout guidelines in the datasheet. Use a solid ground plane and minimize trace lengths for analog signals. Keep digital and analog grounds separate and connect at a single point. Place the device away from high-frequency digital components to reduce interference.
The ADAQ4224BCPZ in a 178-BGA package may require thermal management. Ensure adequate copper area and vias for heat dissipation. Monitor the junction temperature to stay within the operating range. Refer to the datasheet for thermal resistance values.
Thông tin tuân thủ
RoHS compliant per Analog Devices product page. Lead-free indicated by the 'Z' suffix in the part number.
