Microchip Technology MCP3002-I/P
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.43 | $2.43 |
| 15+ | $2.36 | $35.40 |
| 25+ | $2.30 | $57.50 |
| 50+ | $2.18 | $109.00 |
| 100+ | $1.92 | $192.00 |
| N+ | $0.38 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 200k |
| Number of Inputs | 1, 2 |
| 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 | Supply |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| 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 MCP3002-I/P from Microchip Technology is a 10-bit, dual-channel analog-to-digital converter with a maximum sampling rate of 200k SPS. It features a multiplexed successive-approximation architecture with a supply-based reference, eliminating the need for an external reference. The SPI interface ensures easy communication with most microcontrollers. Available in a through-hole 8-DIP package, it is ideal for breadboard prototyping, embedded systems, and industrial sensor applications requiring reliable, low-cost analog-to-digital conversion.
- Dual-Channel Flexibility: Configurable as 1 or 2 inputs provides design versatility.
- High-Speed Conversion: 200k SPS supports real-time sampling in control and monitoring systems.
- Simple SPI Interface: Compatible with virtually all microcontrollers, simplifying firmware development.
- Through-Hole Package: 8-DIP is easy to solder and breadboard, ideal for prototyping.
- Supply-Based Reference: No external reference needed, reducing BOM cost.
Embedded System Analog Input
The SPI interface and 10-bit resolution make it a straightforward choice for adding analog input capability to microcontrollers in hobbyist and professional embedded projects.
Battery-Powered Devices
With 200k SPS and low power consumption, it is suitable for portable devices like digital multimeters or wireless sensors that require fast but efficient conversions.
Industrial Sensor Interfaces
The dual-channel configuration allows reading two sensors (e.g., temperature and pressure) with a single ADC, reducing cost in industrial control panels.
Audio Level Detection
Its sampling rate is adequate for digitizing audio envelope signals for VU meters or simple audio processing in consumer electronics.
Prototyping and Education
The DIP package is breadboard-friendly, making it ideal for educational labs and rapid prototyping of analog-to-digital conversion circuits.
- Q: What is the resolution of the MCP3002-I/P?
- A: It is a 10-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 200k SPS.
- Q: How many channels does it have?
- A: It has 1 or 2 input channels (configurable).
- Q: What interface does it use?
- A: It uses the SPI interface.
- Q: What is the architecture?
- A: It uses a MUX-S/H-ADC architecture with a supply-based reference.
- Q: What package is available?
- A: It comes in an 8-DIP package (0.300", 7.62mm).
MCP3002-I/P.pdf
- Q: What is the resolution of the MCP3002-I/P?
- A: It is a 10-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 200k SPS.
- Q: How many channels does it have?
- A: It has 1 or 2 input channels (configurable).
- Q: What interface does it use?
- A: It uses the SPI interface.
- Q: What is the architecture?
- A: It uses a MUX-S/H-ADC architecture with a supply-based reference.
- Q: What package is available?
- A: It comes in an 8-DIP package (0.300", 7.62mm).
