\"SMART\" 4-Wire Touch Screen Controller With Stereo DAC With HP Amplifier

The TSC2102 is a highly integrated combination resistive Touch Screen controller with on-chip processor and Audio DAC The Touch Screen portion of the TSC2102 contains a 12-bit 4-wire resistive Touch Screen converter complete with drivers, and Interfaces to the host controller through a standard SPI? serial Interface The on-chip processor provides extensive features specifically designed to reduce host processor and bus overhead, with capabilities that include fully automated operating modes, programmable conversion resolution up to 12 bits, programmable sampling rates up to 125 kHz, programmable conversion averaging, and programmable on-chip Timing generation.
The TSC2102 also features a high-performance Audio DAC with 16, 20, 24, or 32-bit stereo playback functionality at up to 48 ksps. The stereo output drivers on the TSC2102 CAN be programmed for Headphone drive or line-level drive, and support capless as well as ac-coupled output configurations. The digital Audio data format is programmable to work with popular Audio standard protocols (I2S, DSP left/right justified) in master or slave mode, and also includes an on-chip PLL for flexible Clock generation capability.
The TSC2102 offers two battery measurement inputs capable of reading battery voltages up to 6 V, while operating at only 2.7 V. It also has an on-chip Temperature Sensor capable of reading 0.3C resolution. The TSC2102 is available in a 32-lead TSSOP.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
TSC2102IDAR Texas Instruments 4-Wire Touch Screen Controller with Stereo DAC with HP Amplifier 32-TSSOP -40 to 85
TSC2102IDARG4 Texas Instruments SPECIALTY CONSUMER CIRCUIT, PDSO32, GREEN, PLASTIC, TSSOP-32
TSC2102IDAG4 Texas Instruments SPECIALTY CONSUMER CIRCUIT, PDSO32, GREEN, PLASTIC, TSSOP-32
TSC2102IDA Texas Instruments 4-Wire Touch Screen Controller with Stereo DAC with HP Amplifier 32-TSSOP -40 to 85
TSC21020F-20MBP833 Microchip Technology Inc Digital Signal Processor, 32-Bit Size, CMOS, CQFP256
TSC21020E-20SAP883 Microchip Technology Inc Mixed Signal Processor
TSC21020E-25MASL1 Microchip Technology Inc Mixed Signal Processor
TSC21020E-25MB/883 Microchip Technology Inc Mixed Signal Processor
TSC21020E-25MA Microchip Technology Inc Mixed Signal Processor
TSC21020E-20MAP883 Microchip Technology Inc Mixed Signal Processor
TSC2102 's PackagesTSC2102 's pdf datasheet
TSC2102IDA TSSOP
TSC2102IDAG4 TSSOP
TSC2102IDAR TSSOP
TSC2102IDARG4 TSSOP




TSC2102 Pinout, Pinouts
TSC2102 pinout,Pin out
This is one package pinout of TSC2102,If you need more pinouts please download TSC2102's pdf datasheet.

TSC2102 Application circuits
TSC2102 circuits
This is one application circuit of TSC2102,If you need more circuits,please download TSC2102's pdf datasheet.


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