Analog Devices Inc. AD7124-4BBCPZ-RL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $31.30 | $31.30 |
| 15+ | $7.20 | $108.00 |
| 25+ | $7.05 | $176.25 |
| 50+ | $6.66 | $333.00 |
| 100+ | $5.87 | $587.00 |
| N+ | $1.17 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Number of Bits | 24 |
| Sampling Rate (Per Second) | 19.2k |
| Number of Inputs | 4, 7 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | DSP, MICROWIRE™, QSPI™, and SPI™ |
| Configuration | MUX-PGA-ADC |
| Ratio - S/H:ADC | 0:1 |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 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 AD7124-4BBCPZ-RL is a high-performance, 24-bit sigma-delta analog-to-digital converter from Analog Devices. It features a flexible multiplexer and programmable gain amplifier, supporting up to 7 input channels. With a maximum sampling rate of 19.2k SPS and multiple serial interfaces (SPI, QSPI, MICROWIRE, DSP), it is designed for precision measurement applications. Its wide temperature range and low power consumption make it suitable for industrial process control, medical instrumentation, and sensor signal conditioning.
- High Precision: 24-bit resolution ensures extremely accurate conversion of analog signals, critical for demanding measurement applications.
- Design Flexibility: Supports 4 or 7 input channels and multiple serial interfaces (SPI, QSPI, MICROWIRE, DSP), allowing easy integration into various system architectures.
- Integrated Signal Conditioning: The built-in PGA amplifies low-level sensor signals, reducing the need for external components and simplifying the design.
- Wide Operating Range: Functions reliably across -40°C to 125°C, making it suitable for harsh industrial environments.
Precision Sensor Signal Digitization
With 24-bit resolution and a programmable gain amplifier (PGA), the AD7124-4BBCPZ-RL is ideal for accurately digitizing small signals from bridge sensors, thermocouples, and RTDs, ensuring minimal signal degradation.
Industrial Process Control
In industrial automation, this ADC's 4 or 7 input channels and 19.2k SPS sampling rate enable simultaneous monitoring of multiple process variables like pressure, flow, and temperature, facilitating real-time control loops.
Data Acquisition Systems
The device's low-noise performance and flexible MUX-PGA-ADC architecture make it suitable for high-precision data acquisition systems in laboratory and field instrumentation, where signal integrity is paramount.
Medical Instrumentation
For medical devices such as patient monitors and diagnostic equipment, the AD7124-4's high resolution and low power consumption ensure accurate and reliable readings of vital signs over extended periods.
Weigh Scale and Load Cell Applications
The internal PGA and high resolution allow direct connection to load cells, providing stable and accurate weight measurements in industrial and commercial weighing systems, even with low-level output signals.
Temperature Measurement Systems
Combined with an external or internal reference, the ADC can precisely linearize and digitize thermocouple or RTD outputs, making it a core component for high-accuracy temperature monitoring in various environments.
- Q: What type of ADC is the AD7124-4BBCPZ-RL?
- A: It is a low-power, 24-bit sigma-delta analog-to-digital converter with a MUX-PGA-ADC architecture.
- Q: What is the resolution of this ADC?
- A: The AD7124-4BBCPZ-RL offers 24-bit resolution, providing high-precision measurement capabilities.
- Q: What is the maximum sampling rate?
- A: The maximum sampling rate is 19.2k SPS, suitable for precise, low-speed measurements.
- Q: How many input channels does it support?
- A: It supports 4 or 7 configurable input channels, offering flexibility for multi-sensor systems.
- Q: What digital interfaces are available?
- A: It supports DSP, MICROWIRE™, QSPI™, and SPI™ interfaces for versatile connectivity.
- Q: What is the operating temperature range?
- A: It operates over an industrial temperature range of -40°C to 125°C.
AD7124-4BBCPZ-RL.pdf
- Q: What type of ADC is the AD7124-4BBCPZ-RL?
- A: It is a low-power, 24-bit sigma-delta analog-to-digital converter with a MUX-PGA-ADC architecture.
- Q: What is the resolution of this ADC?
- A: The AD7124-4BBCPZ-RL offers 24-bit resolution, providing high-precision measurement capabilities.
- Q: What is the maximum sampling rate?
- A: The maximum sampling rate is 19.2k SPS, suitable for precise, low-speed measurements.
- Q: How many input channels does it support?
- A: It supports 4 or 7 configurable input channels, offering flexibility for multi-sensor systems.
- Q: What digital interfaces are available?
- A: It supports DSP, MICROWIRE™, QSPI™, and SPI™ interfaces for versatile connectivity.
- Q: What is the operating temperature range?
- A: It operates over an industrial temperature range of -40°C to 125°C.
