Analog Devices Inc. AD7712ANZ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $54.95 | $54.95 |
| 15+ | $53.21 | $798.15 |
| 25+ | $52.06 | $1,301.50 |
| 50+ | $49.16 | $2,458.00 |
| 100+ | $43.38 | $4,338.00 |
| N+ | $8.68 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 24 |
| Sampling Rate (Per Second) | 1k |
| Number of Inputs | 1 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI |
| Configuration | MUX-PGA-ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 5V ~ 10V |
| Voltage - Supply, Digital | 5V |
| Features | PGA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Through Hole |
| Grade | - |
| Qualification | - |
| Package / Case | 24-DIP (0.300", 7.62mm) |
| Supplier Device Package | 24-PDIP |
| ROHS |  |
The AD7712ANZ from Analog Devices is a high-performance 24-bit sigma-delta analog-to-digital converter designed for precision measurement applications. It integrates a multiplexer and programmable gain amplifier (PGA) to directly interface with various sensors. With a sampling rate of 1k SPS and an SPI interface, it delivers accurate, noise-immune digital data. Its single-channel input and external/internal reference options make it versatile for industrial, medical, and instrumentation systems.
- Exceptional Precision: 24-bit resolution ensures extremely fine signal detail, critical for high-accuracy measurement and control.
- Integrated Signal Conditioning: The built-in PGA amplifies small sensor signals, reducing external component count and simplifying design.
- Low Noise Performance: Sigma-delta architecture provides superior noise rejection, ensuring stable and reliable readings in noisy environments.
- Easy Digital Integration: The SPI interface allows for straightforward connection to microcontrollers, saving GPIO pins and simplifying PCB layout.
Precision Sensor Signal Digitization
The AD7712ANZ's 24-bit resolution and built-in PGA make it ideal for directly digitizing low-level signals from bridge sensors, strain gauges, and thermocouples, minimizing the need for external amplification.
Weigh Scale and Force Measurement
In industrial weighing systems, the high resolution and low noise of this ADC ensure accurate and stable weight readings, even with small load cell output voltages.
Data Acquisition Systems
For multi-channel data loggers, the AD7712ANZ's SPI interface simplifies connection to digital controllers, while its sigma-delta architecture provides excellent noise rejection for clean data capture.
Industrial Process Control
In process automation, this converter can accurately monitor pressure, flow, or temperature transmitters, enabling precise control loops and improved system efficiency.
Medical Instrumentation
The high precision and low drift characteristics are suitable for medical devices like patient monitors and analytical instruments where accurate biopotential or chemical sensor readings are critical.
Portable Instrumentation
With its low power consumption and compact DIP package, the AD7712ANZ is well-suited for battery-powered portable measurement tools requiring high accuracy.
- Q: What type of ADC is the AD7712ANZ?
- A: The AD7712ANZ is a high-resolution, sigma-delta analog-to-digital converter with a multiplexer and programmable gain amplifier (MUX-PGA-ADC).
- Q: What is the resolution of the AD7712ANZ?
- A: It offers 24-bit resolution, providing excellent precision for demanding measurement applications.
- Q: What is the sampling rate of the AD7712ANZ?
- A: The sampling rate is 1k SPS (samples per second), suitable for low-speed, high-accuracy signal digitization.
- Q: How many channels does the AD7712ANZ have?
- A: It features a single input channel.
- Q: What interface does the AD7712ANZ use?
- A: It uses a serial peripheral interface (SPI) for communication with microcontrollers and digital systems.
- Q: What is the package type for the AD7712ANZ?
- A: It is available in a 24-pin DIP (0.300", 7.62mm) package.
AD7712ANZ.pdf
- Q: What type of ADC is the AD7712ANZ?
- A: The AD7712ANZ is a high-resolution, sigma-delta analog-to-digital converter with a multiplexer and programmable gain amplifier (MUX-PGA-ADC).
- Q: What is the resolution of the AD7712ANZ?
- A: It offers 24-bit resolution, providing excellent precision for demanding measurement applications.
- Q: What is the sampling rate of the AD7712ANZ?
- A: The sampling rate is 1k SPS (samples per second), suitable for low-speed, high-accuracy signal digitization.
- Q: How many channels does the AD7712ANZ have?
- A: It features a single input channel.
- Q: What interface does the AD7712ANZ use?
- A: It uses a serial peripheral interface (SPI) for communication with microcontrollers and digital systems.
- Q: What is the package type for the AD7712ANZ?
- A: It is available in a 24-pin DIP (0.300", 7.62mm) package.
