Analog Devices Inc. AD7870CQ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $144.63 | $144.63 |
| 15+ | $140.06 | $2,100.90 |
| 25+ | $137.02 | $3,425.50 |
| 50+ | $129.40 | $6,470.00 |
| 100+ | $114.18 | $11,418.00 |
| N+ | $22.84 | 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 | 1 |
| Input Type | Single Ended |
| Data Interface | SPI, Parallel |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Internal |
| Voltage - Supply, Analog | ±5V |
| Voltage - Supply, Digital | ±5V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Through Hole |
| Grade | - |
| Qualification | - |
| Package / Case | 24-CDIP (0.300", 7.62mm) |
| Supplier Device Package | 24-CDIP |
| ROHS |  |
The AD7870CQ from Analog Devices Inc. is a reliable 12-bit analog-to-digital converter offering a sampling rate of 100k SPS. It features a single input channel and provides both SPI and Parallel interfaces for flexible system integration. Its S/H-ADC architecture ensures accurate sample-and-hold performance. Housed in a 24-CDIP package, this ADC operates over a temperature range of -40°C to 85°C, making it suitable for industrial, medical, and automotive applications requiring dependable precision.
- Dual Interface Options: Supports both SPI and Parallel, offering design flexibility for various microcontroller and DSP platforms.
- Reliable Accuracy: 12-bit resolution ensures precise digital representation of analog signals for critical measurements.
- Compact Package: The 24-CDIP package is space-efficient while providing robust protection for the internal circuitry.
- Wide Operating Range: Functions reliably from -40°C to 85°C, suitable for diverse environmental conditions.
Precision Industrial Control
The AD7870CQ's 12-bit resolution and 100k SPS sampling rate provide accurate, real-time conversion for industrial control systems, ensuring precise actuator and valve positioning.
Medical Monitoring Devices
With its SPI interface, this ADC can easily connect to microcontrollers in portable medical monitors, digitizing vital signs like ECG and temperature with reliable accuracy.
Laboratory Instrumentation
The dual SPI/Parallel interface options make the AD7870CQ a flexible choice for laboratory equipment such as spectrometers and chromatographs, enabling easy integration with various data acquisition systems.
Automotive Sensor Interfaces
Operating from -40°C to 85°C, this ADC is suitable for automotive sensor applications, converting signals from pressure, temperature, and position sensors for engine control units.
Energy Management Systems
In smart grid and energy monitoring systems, the AD7870CQ can digitize voltage and current signals for power quality analysis and load management.
- Q: What is the resolution of the AD7870CQ?
- A: The AD7870CQ is a 12-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: It has a sampling rate of 100k SPS.
- Q: How many channels does it have?
- A: It features a single (1) input channel.
- Q: What interfaces does it support?
- A: It supports both SPI and Parallel interfaces.
- Q: What is the architecture?
- A: It uses a S/H-ADC (Sample and Hold) architecture.
- Q: What is the package type?
- A: It comes in a 24-CDIP (0.300", 7.62mm) package.
AD7870CQ.pdf
- Q: What is the resolution of the AD7870CQ?
- A: The AD7870CQ is a 12-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: It has a sampling rate of 100k SPS.
- Q: How many channels does it have?
- A: It features a single (1) input channel.
- Q: What interfaces does it support?
- A: It supports both SPI and Parallel interfaces.
- Q: What is the architecture?
- A: It uses a S/H-ADC (Sample and Hold) architecture.
- Q: What is the package type?
- A: It comes in a 24-CDIP (0.300", 7.62mm) package.
