CN / EN
GH6210
GH6210 Block Diagram
GH6210 Application Diagram 1
GH6210 Application Diagram 2

GH6210 is a 3-channel high-precision smart capacitive sensor applicable to high-sensitivity scenarios including touch and proximity sensing. By leveraging the built-in RF filter circuit, the sensor is highly immune to interference. Each sensing channel can be configured individually. In addition, a low-power data processor is integrated to support differentiated data processing requirements. Integrated with a 16-bit low-power MCU, the sensor supports a rich set of slide and custom gestures.

GH6210 Block Diagram
GH6210 Application Diagram 1
GH6210 Application Diagram 2

Key Features

  • Up to 3 channels for capacitive sensing

    • Premium capacitance resolution at aF-level

    • Self-capacitance input range: up to ±30 pF

    • Capacitance offset compensation for self-capacitive sensing (Coffset): up to 300 pF

    • Independent channel configuration

    • Automatic temperature calibration

  • VCC power supply voltage: 1.7 V ~ 3.6 V

  • IIC communication level: 1.1 V ~ 3.6 V

  • Built-in 16-bit low-power MCU

  • Standard IIC communication interface; serving as Slave device

  • Sensing channels multiplexed as GPIOs

  • Fast slide gesture recognition

  • Package: WLCSP (8-pin, 0.946 mm * 1.752 mm * 0.57 mm)

Read More

Product Details

Product

GH6210

Channels

3

Self-Cap

Capacitance resolution

aF-level

Self-capacitance input range

Up to ±30 pF

Capacitance offset compensation

Up to 300 pF

Communication interface

I2C

ADC

24 bit

MCU

16 bit-low-power MCU

VDD(V)

1.7 ~ 3.6

V_I2C(V)

1.1 ~ 3.6

Package

CSP-8, 1.75*0.94 mm

Applications

1) ≤3-ch  Proximity, Touch key, Slider;
2) Wear detection + Touch key;

Hardware

GH621x-EVK

Used for hardware evaluation and performance testing of GH6210, GH6211, and GH6212 chips

Read More

Software & Tools

GH621x SDK

GH621x Software Development Kit (SDK) provides extensive software development support to GH621x series chips with easy-to-use API, driver programs, example codes, application patches, and relevant user documents.
Read More

GH621x-GTModuleTest

Provides module test and complete product test solutions for GH6210/GH6211/GH6212, which support hardware function tests, capacitive sensor calibration & tests, and force calibration tests.
Read More
Your Voice Matters
Contact Sales

Scan to follow

Open WeChat, use "Scan" to follow.