Analog Devices Inc. AD7912ARMZ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $11.88 | $11.88 |
| 15+ | $11.50 | $172.50 |
| 25+ | $11.25 | $281.25 |
| 50+ | $10.63 | $531.50 |
| 100+ | $9.38 | $938.00 |
| N+ | $1.88 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 1M |
| Number of Inputs | 2 |
| Input Type | Single Ended |
| Data Interface | SPI, DSP |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Supply |
| Voltage - Supply, Analog | 2.35V ~ 5.25V |
| Voltage - Supply, Digital | 2.35V ~ 5.25V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-MSOP |
| ROHS |  |
The AD7912ARMZ is a 10-bit, dual-channel ADC from Analog Devices, offering a sampling rate of 1M SPS. It features a SPI/DSP-compatible serial interface and a MUX-S/H-ADC architecture, ensuring accurate and efficient data conversion. This ADC is designed for space-constrained, battery-powered applications, including portable instruments, medical devices, and industrial sensors. It operates over a -40°C to +85°C range and is available in a compact 8-TSSOP or 8-MSOP package.
- Dual-Channel Input: Enables monitoring of two independent analog signals, saving board space and cost.
- Low Power Consumption: Extends battery life in portable and remote sensing applications.
- Compact Package: The 8-MSOP/TSSOP package is ideal for space-limited designs.
- High-Speed Serial Interface: SPI/DSP-compatible interface ensures fast and reliable data transfer.
- Supply Reference: Uses the supply voltage as a reference, simplifying the design and reducing external components.
Battery-Powered Portable Devices
The AD7912ARMZ's low power consumption and small 8-MSOP package make it ideal for portable instruments, such as digital multimeters and handheld data loggers.
Industrial Sensor Interfaces
With 2 channels and a 1M SPS sampling rate, it can digitize signals from two sensors (e.g., temperature and pressure) in industrial control systems.
Medical Monitoring Equipment
Its high resolution and small size are suitable for patient monitoring devices like pulse oximeters and portable ECG monitors, where space and power are limited.
Data Acquisition Systems
The SPI/DSP interface simplifies integration into embedded data acquisition systems, enabling precise measurement of analog signals in test and measurement setups.
Automotive Electronics
The wide temperature range and dual-channel capability make it useful for automotive sensor monitoring, such as battery voltage and current sensing.
- Q: What is the AD7912ARMZ?
- A: It is a 10-bit, dual-channel, serial-output analog-to-digital converter (ADC) from Analog Devices.
- Q: What is the resolution and sampling rate?
- A: It provides 10-bit resolution with a sampling rate of 1M SPS (1 MS/s).
- Q: How many input channels does it have?
- A: It has 2 input channels, allowing for simultaneous or sequential sampling of two signals.
- Q: What interface does the AD7912ARMZ use?
- A: It features a SPI and DSP-compatible serial interface for efficient communication with microcontrollers.
- Q: What is the architecture of this ADC?
- A: It uses a MUX-S/H-ADC architecture with a sample-and-hold circuit for accurate signal capture.
- Q: What is the package and temperature range?
- A: It comes in a compact 8-TSSOP/8-MSOP package and operates from -40°C to +85°C.
AD7912ARMZ.pdf
- Q: What is the AD7912ARMZ?
- A: It is a 10-bit, dual-channel, serial-output analog-to-digital converter (ADC) from Analog Devices.
- Q: What is the resolution and sampling rate?
- A: It provides 10-bit resolution with a sampling rate of 1M SPS (1 MS/s).
- Q: How many input channels does it have?
- A: It has 2 input channels, allowing for simultaneous or sequential sampling of two signals.
- Q: What interface does the AD7912ARMZ use?
- A: It features a SPI and DSP-compatible serial interface for efficient communication with microcontrollers.
- Q: What is the architecture of this ADC?
- A: It uses a MUX-S/H-ADC architecture with a sample-and-hold circuit for accurate signal capture.
- Q: What is the package and temperature range?
- A: It comes in a compact 8-TSSOP/8-MSOP package and operates from -40°C to +85°C.
