Analog Devices Inc. AD7124-8BCPZ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $14.90 | $14.90 |
| 15+ | $14.43 | $216.45 |
| 25+ | $14.11 | $352.75 |
| 50+ | $13.33 | $666.50 |
| 100+ | $11.76 | $1,176.00 |
| N+ | $2.35 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tray | |
| Number of Bits | 24 |
| Sampling Rate (Per Second) | 19.2k |
| Number of Inputs | 8, 15, 16 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | SPI, DSP |
| Configuration | MUX-PGA-ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | ±1.8V, 2.7V ~ 3.6V |
| Voltage - Supply, Digital | 1.65V ~ 3.6V |
| Features | PGA, Temperature Sensor |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 32-WFQFN Exposed Pad, CSP |
| Supplier Device Package | 32-LFCSP (5x5) |
| ROHS |  |
The AD7124-8BCPZ is a precision 24-bit sigma-delta analog-to-digital converter from Analog Devices, engineered for demanding measurement applications. It integrates a low-noise programmable gain amplifier (PGA) and an input multiplexer that supports up to 8 differential or 15/16 single-ended channels. With a maximum sampling rate of 19.2k SPS, it delivers high accuracy and speed for a variety of signals. The device communicates via a SPI/DSP-compatible interface, ensuring straightforward integration with digital systems. Packaged in a 32-lead WFQFN with exposed pad, the AD7124-8BCPZ operates across a wide temperature range of -40°C to +125°C, making it a robust choice for industrial, automotive, and medical applications requiring high-resolution signal conversion.
- High Precision: 24-bit sigma-delta architecture ensures accurate conversion of small analog signals.
- Integrated Signal Conditioning: The on-chip PGA amplifies low-level sensor outputs, simplifying the analog front-end design.
- Flexible Input Mux: Supports 8 differential or 15/16 single-ended inputs, providing design flexibility for multi-channel systems.
- Extended Temperature Range: Operates from -40°C to +125°C, suitable for harsh environments.
- Low Power Consumption: Designed for power-sensitive applications, extending battery life in portable devices.
Precision Temperature Measurement
The AD7124-8BCPZ's high resolution and PGA make it ideal for reading thermocouples and RTDs directly, providing accurate temperature data for industrial control systems.
Multi-Sensor Data Logging
With up to 16 single-ended channels, this ADC can log data from multiple sensors simultaneously, making it perfect for environmental monitoring and test equipment.
Industrial Weighing Systems
The 24-bit resolution ensures precise weight measurement in industrial scales and force measurement systems using load cells.
Automotive Battery Management
In automotive applications, the ADC can monitor voltage and temperature across multiple battery cells, operating reliably over -40°C to +125°C.
High-Resolution Data Acquisition
For general-purpose DAQ systems, the AD7124-8BCPZ offers the accuracy and channel count needed for laboratory and research instrumentation.
Smart Transmitters
Its integrated features make it suitable for smart transmitters in process automation, converting sensor signals to digital for HART or Fieldbus communication.
- Q: What is the AD7124-8BCPZ?
- A: It is a 24-bit sigma-delta analog-to-digital converter with integrated PGA and multiplexer.
- Q: What is the resolution?
- A: The ADC offers 24-bit resolution for high-precision measurements.
- Q: What is the maximum sampling rate?
- A: It supports a maximum output data rate of 19.2k SPS.
- Q: How many input channels does it have?
- A: It provides 8 differential or 15/16 single-ended input channels.
- Q: What digital interface is used?
- A: It uses a SPI/DSP-compatible serial interface.
- Q: What is the package type?
- A: The device comes in a 32-lead WFQFN exposed pad CSP package.
AD7124-8BCPZ.pdf
- Q: What is the AD7124-8BCPZ?
- A: It is a 24-bit sigma-delta analog-to-digital converter with integrated PGA and multiplexer.
- Q: What is the resolution?
- A: The ADC offers 24-bit resolution for high-precision measurements.
- Q: What is the maximum sampling rate?
- A: It supports a maximum output data rate of 19.2k SPS.
- Q: How many input channels does it have?
- A: It provides 8 differential or 15/16 single-ended input channels.
- Q: What digital interface is used?
- A: It uses a SPI/DSP-compatible serial interface.
- Q: What is the package type?
- A: The device comes in a 32-lead WFQFN exposed pad CSP package.
