Semtech Corporation SH1475
The SH1475 single-axis capacitive touch sensor controller is a costeffective, single-dimension capacitive position analyzer with a full-duplex SPI® interface. The SH1475 is ideal for handheld devices such as MP3 players. The SH1475 uses an advanced algorithm for enhanced motion control interfacing PCB-based capacitive sensor.| Part No. | SH1475 |
|---|---|
| Datasheet | SH1475 Download |
| Manufacturer |  Semtech Corporation |
| Description | Single-Axis Capacitive Touch Sensor Controller |
| Buy | Stock & Price |
DESCRIPTION
The SH1475 includes a signal conditioning circuit for a low cost, simple and real estate-saving implementation. Just a few additional low-tolerance external components are needed for a complete solution. Typically consuming about 1 µA in the standby state, the SH1475 is ideal for battery-operated systems.●
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FEATURES
Full-duplex SPI Interface PCB-based capacitive sensor Five switches 2.7 V – 5.5 V● Low power consumption: 1 µA in standby state (typical)
● Royalty-free and cost-effective
● Customization available
● Small 6 mm x 6 mm 36-lead MLPQ package PRELIMINARY
APPLICATIONS
● Portable media players● Portable media centers PIN ASSIGNMENTS
● Instruments
● Cell phones nSW3 nSW2 nSW1 nTxReq nSW5 nChipSelect E4 E5 NC THERMAL PAD CP SENSE CN FDA VREF nRST VSS2 VDD NC 27 28 19 18 nSW4 nWakeUp MOSI MISO SCLK WAKE SWPWR RINT AD 36 1 NC E6 E1 E2 E3 VSS XOUT XIN NC 10 9 Semtech, the Semtech logo, and Self-Power Management are marks of Semtech Corporation. SPI is a mark of Motorola, Inc.
