MCP3202-CI/ST Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip MCP3202-CI/ST is a 12-bit successive-approximation ADC with 2 channels and SPI interface in a TSSOP-8 package. Offers up to 5.5V analog input, 6.66 µs maximum conversion time, and 0.049% linearity error for precise analog measurement. Cost-effective and available in stock worldwide for fast shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP3202-CI/ST Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2198(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MCP3202-CI/ST?
- 12-bit dual-channel successive-approximation ADC with SPI interface achieving 6.66 µs maximum conversion time for real-time sensor digitization
- Accepts analog inputs up to 5.5 V with only 0.049% linearity error, enabling accurate measurements in industrial and consumer sensing applications
- Ultra-compact TSSOP-8 package with single-supply operation minimizes board space and simplifies analog front-end design
What is MCP3202-CI/ST used for?
MCP3202-CI/ST is widely used in embedded sensor systems, data loggers, and portable instruments where 12-bit precision analog-to-digital conversion over SPI is needed with minimal component count. Its 2-channel input and 5.5V analog range make it suitable for reading temperature, pressure, and light sensors directly from a 3.3V or 5V microcontroller. Industrial control and medical monitoring designs also rely on it for cost-effective high-accuracy digitization in compact PCB footprints.
What are the specifications of MCP3202-CI/ST?
| Pbfree Code | Yes |
| Manufacturer Package Code | TSSOP-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Analog Input Voltage-Max | 5.5V |
| Conversion Time-Max | 6.66 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0488% |
| Number of Analog In Channels | 2 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.1MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Screening Level | TS 16949 |
| Supply Voltage-Nom | 5.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia, Philippines, Thailand |
Where can I find the MCP3202-CI/ST datasheet?
MCP3202-CI/ST Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP3202-CI/ST?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How fast can MCP3202-CI/ST complete a conversion and what resolution does it deliver?
MCP3202-CI/ST completes a 12-bit conversion in a maximum of 6.66 µs using its successive-approximation architecture, providing 4096 quantization levels and 0.049% maximum linearity error for precise analog signal digitization in embedded applications.
Can MCP3202-CI/ST handle 5V analog sensors directly without additional level shifting?
Yes, MCP3202-CI/ST accepts analog input voltages up to 5.5 V, allowing direct connection to 5V sensors without external level-shift circuits. The SPI interface can be driven from 3.3V or 5V microcontrollers, making it compatible with a broad range of host processors.
What is the difference between MCP3202 and MCP3204 for a 4-channel data acquisition design?
MCP3202-CI/ST provides 2 differential or single-ended input channels in a TSSOP-8 package, while MCP3204 expands to 4 channels in a larger 14-pin package. For designs requiring more than 2 analog inputs, MCP3204 is preferred; MCP3202 is the lower-cost choice when only 2 channels are needed.
In which low-power portable applications is MCP3202-CI/ST commonly deployed?
MCP3202-CI/ST is commonly used in portable medical monitors, environmental data loggers, and handheld test equipment where 12-bit ADC precision over SPI is needed at low supply currents. Its compact TSSOP-8 package and ability to operate at supply voltages as low as 2.7 V support battery-powered designs targeting long field deployment.
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