Analog Devices Inc. AD7858LANZ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $65.89 | $65.89 |
| 15+ | $15.15 | $227.25 |
| 25+ | $14.82 | $370.50 |
| 50+ | $14.00 | $700.00 |
| 100+ | $12.35 | $1,235.00 |
| N+ | $2.47 | 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) | 100k |
| Number of Inputs | 4, 8 |
| Input Type | Pseudo-Differential, Single Ended |
| Data Interface | SPI |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 3V ~ 5.5V |
| Voltage - Supply, Digital | 3V ~ 5.5V |
| Features | - |
| 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 AD7858LANZ is a 12-bit, 100k SPS analog-to-digital converter from Analog Devices. It features a multiplexed input stage supporting up to 8 channels, making it ideal for multi-signal data acquisition. With a flexible SPI interface and both internal and external reference options, this ADC delivers reliable performance in industrial, medical, and instrumentation applications. Its 24-pin DIP package ensures easy integration into through-hole PCB designs.
- High channel density: 8 multiplexed inputs reduce external muxing circuitry and simplify board layout.
- Flexible reference: Internal or external reference options provide design versatility for different voltage ranges.
- Fast sampling: 100k SPS throughput supports real-time monitoring of dynamic signals.
- Wide temperature range: -40°C to 85°C operation ensures reliability in harsh industrial environments.
Multi-Channel Data Acquisition
The AD7858LANZ's 8-channel multiplexer allows a single ADC to digitize multiple analog signals, reducing component count in data acquisition systems.
Industrial Process Control
With 12-bit resolution and 100k SPS sampling, it can accurately monitor and digitize sensor outputs in industrial automation for real-time control loops.
Battery-Powered Instruments
Its low power consumption and flexible power-down modes make it suitable for portable instrumentation where power efficiency is critical.
Sensor Signal Digitization
The internal or external reference options allow precise scaling for various sensor outputs, from temperature sensors to pressure transducers.
Medical Monitoring Equipment
The 12-bit accuracy and SPI interface enable reliable data transfer in patient monitoring devices that require compact, low-power components.
- Q: What is the resolution of the AD7858LANZ?
- A: The AD7858LANZ is a 12-bit analog-to-digital converter.
- Q: What is the maximum sampling rate?
- A: It supports a sampling rate of 100k SPS.
- Q: How many input channels does it have?
- A: It offers 4 or 8 multiplexed input channels.
- Q: What digital interface does it use?
- A: It uses a serial SPI interface for communication.
- Q: What is the ADC architecture?
- A: It uses a MUX-S/H-ADC architecture with an internal or external reference.
- Q: What package is available?
- A: It comes in a 24-pin DIP package.
AD7858LANZ.pdf
- Q: What is the resolution of the AD7858LANZ?
- A: The AD7858LANZ is a 12-bit analog-to-digital converter.
- Q: What is the maximum sampling rate?
- A: It supports a sampling rate of 100k SPS.
- Q: How many input channels does it have?
- A: It offers 4 or 8 multiplexed input channels.
- Q: What digital interface does it use?
- A: It uses a serial SPI interface for communication.
- Q: What is the ADC architecture?
- A: It uses a MUX-S/H-ADC architecture with an internal or external reference.
- Q: What package is available?
- A: It comes in a 24-pin DIP package.
