Analog Devices Inc. AD7893ANZ-2
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $43.21 | $43.21 |
| 15+ | $41.84 | $627.60 |
| 25+ | $40.93 | $1,023.25 |
| 50+ | $38.66 | $1,933.00 |
| 100+ | $34.11 | $3,411.00 |
| N+ | $6.82 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 117k |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Through Hole |
| Grade | - |
| Qualification | - |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
| ROHS |  |
The AD7893ANZ-2 is a 12-bit single-channel ADC from Analog Devices, offering a sampling rate of 117 kSPS. Its SPI interface ensures easy connection to microcontrollers and DSPs. The S/H architecture provides accurate sample-and-hold functionality. Designed for industrial temperature ranges (-40°C to 85°C), it is housed in a through-hole 8-DIP package, ideal for prototyping and rugged applications.
- Simple SPI Interface: Reduces pin count and simplifies PCB layout.
- Wide Temperature Range: -40°C to 85°C ensures operation in harsh industrial environments.
- Through-Hole Package: 8-DIP is easy to solder and replace in prototyping.
- Low Power Consumption: Suitable for battery-powered devices.
- External Reference: Allows precise full-scale adjustment for accuracy.
Industrial Sensor Digitization
The 117 kSPS sampling rate and 12-bit resolution are well-suited for digitizing temperature, pressure, and flow sensor outputs in industrial process control, providing accurate readings for PLCs.
Battery-Powered Instruments
With SPI interface and low pin count DIP package, this ADC is ideal for portable multimeters and data loggers, minimizing power consumption and board space.
Automotive Sensor Monitoring
Operating from -40°C to 85°C, it can monitor battery voltage and current in automotive ECUs, ensuring reliable performance in harsh environments.
Isolated Data Acquisition
The SPI interface simplifies galvanic isolation using digital isolators, making it suitable for high-voltage motor drives and power monitoring.
Laboratory Test Equipment
For benchtop data acquisition modules, the AD7893 provides stable, repeatable conversions with external reference support for precision measurements.
Embedded Control Systems
Its simple SPI protocol allows easy integration with microcontrollers in robotics and automation for analog feedback loops.
- Q: What type of ADC is the AD7893ANZ-2?
- A: It is a 12-bit single-channel S/H-ADC (sample-and-hold analog-to-digital converter) from Analog Devices.
- Q: What is the resolution and sampling rate?
- A: The resolution is 12 bits, and the maximum sampling rate is 117 kSPS (117k samples per second).
- Q: How many input channels does it support?
- A: It has 1 input channel.
- Q: What is the digital interface?
- A: It uses an SPI serial interface for communication.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
- Q: What package is available?
- A: It comes in an 8-DIP (0.300", 7.62mm) package.
AD7893ANZ-2.pdf
- Q: What type of ADC is the AD7893ANZ-2?
- A: It is a 12-bit single-channel S/H-ADC (sample-and-hold analog-to-digital converter) from Analog Devices.
- Q: What is the resolution and sampling rate?
- A: The resolution is 12 bits, and the maximum sampling rate is 117 kSPS (117k samples per second).
- Q: How many input channels does it support?
- A: It has 1 input channel.
- Q: What is the digital interface?
- A: It uses an SPI serial interface for communication.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
- Q: What package is available?
- A: It comes in an 8-DIP (0.300", 7.62mm) package.
