Analog Devices Inc. AD7124-8WBBCPZ-RL7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $18.25 | $18.25 |
| 15+ | $17.67 | $265.05 |
| 25+ | $17.29 | $432.25 |
| 50+ | $16.33 | $816.50 |
| 100+ | $14.41 | $1,441.00 |
| N+ | $2.88 | 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 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | 3-Wire Serial, 4-Wire Serial, DSP, MICROWIRE, QSPI, 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, ±1.8V |
| 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-VFQFN Exposed Pad, CSP |
| Supplier Device Package | 32-LFCSP (5x5) |
| ROHS |  |
The AD7124-8WBBCPZ-RL7 is a versatile, high-precision 24-bit sigma-delta ADC from Analog Devices, designed for demanding measurement applications. It features an integrated multiplexer and programmable gain amplifier (MUX-PGA-ADC), supporting up to 8 or 15 input channels. With a maximum sampling rate of 19.2k SPS, it balances speed and accuracy. The device offers flexible serial communication via SPI, QSPI, MICROWIRE, DSP, or 3/4-wire interfaces. It operates from -40°C to +125°C and is available in a compact 32-VFQFN package, making it suitable for industrial, automotive, and medical applications.
- Exceptional Accuracy: 24-bit resolution ensures ultra-fine signal detail, critical for high-end instrumentation and sensor applications.
- Multi-Channel Flexibility: Supports up to 15 channels, reducing component count and board space in multi-sensor systems.
- Integrated Signal Conditioning: The built-in PGA amplifies small signals, eliminating the need for external op-amps and simplifying design.
- Wide Temperature Range: Rated for -40°C to +125°C, it is robust enough for harsh automotive and industrial environments.
- Versatile Interface Options: Multiple serial protocols ensure compatibility with a wide range of microcontrollers and DSPs.
High-Precision Sensor Measurement
The 24-bit resolution and built-in PGA make the AD7124-8 ideal for directly interfacing with bridge sensors, thermocouples, and RTDs, providing high-accuracy measurements without external amplification.
Industrial Process Automation
With 8 or 15 input channels, this ADC can monitor multiple analog signals in a PLC or distributed control system. The flexible serial interface options ensure compatibility with various industrial backplanes and controllers.
Medical Instrumentation
In medical devices such as patient monitors or diagnostic equipment, the high resolution and low noise performance of the AD7124-8 enable accurate acquisition of bio-potential signals like ECG and EEG.
Automotive Battery Management
The wide temperature range (-40°C to +125°C) and multiple channels make it suitable for monitoring cell voltages and temperatures in automotive battery management systems, ensuring safe and efficient operation.
Weigh Scale and Force Sensing
The high resolution and internal reference options allow for precise weight measurements in industrial scales. The MUX enables connection to multiple load cells, simplifying system design.
- Q: What type of ADC is the AD7124-8WBBCPZ-RL7?
- A: It is a 24-bit sigma-delta ADC with an integrated MUX and PGA (MUX-PGA-ADC).
- Q: What is the resolution of the AD7124-8WBBCPZ-RL7?
- A: It offers a high 24-bit resolution, ideal for precise measurement applications.
- Q: What is the maximum sampling rate?
- A: The maximum sampling rate is 19.2k SPS.
- Q: How many input channels does it support?
- A: It supports 8 or 15 input channels, configurable for single-ended or differential inputs.
- Q: What digital interfaces are available?
- A: It supports multiple interfaces: 3-Wire Serial, 4-Wire Serial, DSP, MICROWIRE, QSPI, and SPI.
- Q: What is the operating temperature range?
- A: It operates over an extended temperature range of -40°C to +125°C.
AD7124-8WBBCPZ-RL7.pdf
- Q: What type of ADC is the AD7124-8WBBCPZ-RL7?
- A: It is a 24-bit sigma-delta ADC with an integrated MUX and PGA (MUX-PGA-ADC).
- Q: What is the resolution of the AD7124-8WBBCPZ-RL7?
- A: It offers a high 24-bit resolution, ideal for precise measurement applications.
- Q: What is the maximum sampling rate?
- A: The maximum sampling rate is 19.2k SPS.
- Q: How many input channels does it support?
- A: It supports 8 or 15 input channels, configurable for single-ended or differential inputs.
- Q: What digital interfaces are available?
- A: It supports multiple interfaces: 3-Wire Serial, 4-Wire Serial, DSP, MICROWIRE, QSPI, and SPI.
- Q: What is the operating temperature range?
- A: It operates over an extended temperature range of -40°C to +125°C.
