Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Temperature | -55℃~+125℃ |
| Interface | - |
| Sensing Range | - |
| Voltage - Supply | 2V~5.5V |
| Module | No |
| Type | I2C |
| Description | I2C QFN-16(3x3) Proximity Sensors RoHS |
| Mfr. Part # | MC12G |
| Package | QFN-16(3x3) |
| Model Number | MC12G |
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Product Specification
| Operating Temperature | -55℃~+125℃ | Interface | - |
| Sensing Range | - | Voltage - Supply | 2V~5.5V |
| Module | No | Type | I2C |
| Description | I2C QFN-16(3x3) Proximity Sensors RoHS | Mfr. Part # | MC12G |
| Package | QFN-16(3x3) | Model Number | MC12G |
The MC12G and MC12T are highly integrated, dual-channel capacitive sensing chips designed for precise measurement of minute capacitance changes. Utilizing ultra-high frequency resonant excitation (10-100MHz configurable) and digital signal processing, these chips offer a measurement output of a 16-bit digital signal with a capacitance resolution as high as 0.5fF. They feature a fully digital design with I2C communication up to 1MHz, an integrated low-noise LDO for wide input voltage compatibility, and an on-chip temperature sensor for compensation. The MC12G comes in a compact QFN16 package, while the MC12T offers a streamlined SOP8 package for cost-effective dual-channel applications. These chips are suitable for a wide range of applications including smart home appliances (liquid level, proximity, touch), automotive fluid sensing, and industrial applications like soil moisture analysis.
| Model | Package | Dimensions | Capacitance Measurement Range | Temperature Range | Excitation Frequency Range | Frequency Resolution | Supply Voltage Range | Conversion Time | Peak Measurement Current | Sleep Mode Current | Shutdown Mode Current | Average Power Consumption |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MC12G | QFN16 | 3.0*3.0*0.75mm | 0~150pF | -55~+125 | 10MHz~100MHz | Max 15bit | 2.0V~5.5V | 1~100ms (Configurable) | 1.3~8.3mA (Configurable) | 50nA | 40nA | 7.5A@1Hz |
| MC12T | SOP8 | 4.9*3.9*1.6mm | 0~150pF | -55~+125 | 10MHz~100MHz | Max 15bit | 2.0V~5.5V | 1~100ms (Configurable) | 1.3~8.3mA (Configurable) | 50nA | 40nA | 7.5A@1Hz |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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