Analog Devices Inc. AD7124-8BCPZ-RL
| 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 | Cut Tape (CT) | Tape & Reel (TR) |
| 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-RL is a high-performance, 24-bit Sigma-Delta analog-to-digital converter designed for precision measurement applications. It integrates a multiplexer, programmable gain amplifier, and ADC core to support up to 8 differential or 16 single-ended input channels. With a maximum sampling rate of 19.2 kSPS and an SPI/DSP-compatible interface, this ADC is ideal for industrial process control, medical instrumentation, and multi-channel data acquisition systems. Its wide operating temperature range and compact 32-WFQFN package ensure reliable operation in demanding environments.
- High Precision: 24-bit resolution ensures extremely accurate digitization of analog signals, critical for industrial and medical applications.
- Multi-Channel Flexibility: Supports up to 16 single-ended or 8 differential inputs, enabling consolidation of multiple sensors into one ADC.
- Integrated Signal Chain: The built-in MUX and PGA reduce external component requirements, simplifying design and saving board space.
- Wide Temperature Range: Operates from -40°C to +125°C, suitable for harsh industrial environments.
- Low Power Consumption: Designed for power-sensitive applications, extending battery life in portable devices.
Precision Industrial Process Control
With 24-bit resolution and a 19.2 kSPS sampling rate, the AD7124-8BCPZ-RL excels in industrial process control loops, accurately digitizing signals from pressure, flow, and temperature transmitters while maintaining low noise performance.
Multi-Channel Data Acquisition Systems
The 8 differential or 15/16 single-ended input channels allow a single ADC to monitor multiple sensors in a data acquisition system, reducing component count and simplifying system design.
Medical Instrumentation
High resolution and low drift make this ADC ideal for medical devices such as patient monitors and diagnostic equipment, where precise measurement of biological signals is critical for accurate diagnosis.
Weigh Scale and Strain Gauge Applications
The internal PGA and 24-bit resolution enable direct connection to bridge sensors in weigh scales, providing high accuracy and stability over the -40°C to +125°C temperature range.
Smart Transmitters and Field Instruments
In smart transmitters, the SPI/DSP interface and low power consumption allow for seamless integration with industrial protocols, enabling remote calibration and diagnostics in harsh environments.
Battery-Powered IoT Sensors
Its low-power architecture and flexible channel configuration make it suitable for battery-operated IoT sensor nodes that require periodic high-accuracy measurements.
- Q: What type of ADC is the AD7124-8BCPZ-RL?
- A: It is a low-power, 24-bit Sigma-Delta analog-to-digital converter with an integrated MUX-PGA-ADC architecture.
- Q: What is the resolution of this ADC?
- A: The AD7124-8BCPZ-RL offers 24-bit resolution, providing high-precision measurement capability.
- Q: What is the maximum sampling rate?
- A: The maximum sampling rate is 19.2 kSPS, suitable for precision sensor applications.
- Q: How many input channels does it support?
- A: It supports 8 fully differential or 15/16 single-ended input channels, configurable via the multiplexer.
- Q: What digital interface does it use?
- A: It features a flexible SPI and DSP-compatible serial interface for communication with microcontrollers.
- Q: What is the operating temperature range?
- A: The device operates over an industrial temperature range of -40°C to +125°C and comes in a 32-WFQFN package.
AD7124-8BCPZ-RL.pdf
- Q: What type of ADC is the AD7124-8BCPZ-RL?
- A: It is a low-power, 24-bit Sigma-Delta analog-to-digital converter with an integrated MUX-PGA-ADC architecture.
- Q: What is the resolution of this ADC?
- A: The AD7124-8BCPZ-RL offers 24-bit resolution, providing high-precision measurement capability.
- Q: What is the maximum sampling rate?
- A: The maximum sampling rate is 19.2 kSPS, suitable for precision sensor applications.
- Q: How many input channels does it support?
- A: It supports 8 fully differential or 15/16 single-ended input channels, configurable via the multiplexer.
- Q: What digital interface does it use?
- A: It features a flexible SPI and DSP-compatible serial interface for communication with microcontrollers.
- Q: What is the operating temperature range?
- A: The device operates over an industrial temperature range of -40°C to +125°C and comes in a 32-WFQFN package.
