TSC2100IRHBR ,Programmable 4-Wire Touch Screen Controller with Stereo Audio Codec and Headphone/Speaker AmplifierMAXIMUM RATINGS(1)(2)(3)over operating free-air temperature range unless otherwise notedUNITSAVDD t ..
TSC2101IRGZ ,Progr 4-Wire Touch Screen Controller w/6 Audio Inputs, Stereo Audio Codec & Headphone/Speaker Ampfeatures such as support for headsetinterface, cellular headset interface, microphone interface, 3 ..
TSC2101IRGZ ,Progr 4-Wire Touch Screen Controller w/6 Audio Inputs, Stereo Audio Codec & Headphone/Speaker AmpSLAS392D− JUNE 2003 − REVISED MAY 2005Terminal FunctionsPIN NAME DESCRIPTION PIN NAME DESCRIPTION1 ..
TSC2101IRGZ ,Progr 4-Wire Touch Screen Controller w/6 Audio Inputs, Stereo Audio Codec & Headphone/Speaker Ampfeatures specifically designed to reduce host processor Programmable Converter Resolution, Speed,a ..
TSC2101IRGZG4 ,4-Wire Touch Screen Controller, St. DAC / Mono ADC with HP/Speaker Amplifier 48-VQFN -40 to 85SLAS392D− JUNE 2003 − REVISED MAY 2005This integrated circuit can be damaged by ESD. Texas Instrume ..
TSC2101IRGZRG4 , AUDIO CODEC WITH INTEGRATED HEADPHONE, SPEAKER AMPLIFIER AND TOUCH SCREEN CONTROLLER
UC1611 ,Quad Schottky Diode Arraymaximum ratings over operating free-air temperature (unless otherwise noted)Peak inverse voltage (p ..
UC1637J ,Switched Mode Controller for DC Motor DriveELECTRICAL CHARACTERISTICS: Unless otherwise stated, these specifications apply for TA = -55°C to + ..
UC1637J/883B ,Switched Mode Controller for DC Motor DriveMAXIMUM RATINGS (Note 1)± ±Comparators for Design Supply Voltage ( Vs) . . . . . . . . . . . . . . ..
UC1705J ,Complementary High Speed Power Driver with Internal RegulatorFEATURES• 1.5 A Source/Sink Drive • Low Quiescent Current• 100 nsec Delay • 5 V to 40 V Operation• ..
UC1706J ,High Speed MOSFET Drivers with Current LimitBLOCK DIAGRAMSLUS200A - OCTOBER 1998 - REVISED APRIL 2001UC1706UC2706UC3706ABSOLUTE
UC1706J/883B ,High Speed MOSFET Drivers with Current LimitMAXIMUM RATINGS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N--Pkg ..
TSC2100IDA-TSC2100IDAG4-TSC2100IRHBR
Programmable 4-Wire Touch Screen Controller with Stereo Audio Codec and Headphone/Speaker Amplifier
TSC2100
SLAS378− NOVEMBER 2003
PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH INTEGRATED
STEREO AUDIO CODEC AND HEADPHONE/SPEAKER AMPLIFIER
FEATURES Integrated Touch Screen Processor WithFully Automated Modes of Operation Programmable Converter Resolution, Speed,and Averaging Programmable Autonomous Timing Control Direct Battery Measurement Accepts up to6-V Input On-Chip Temperature Measurement Stereo Audio DAC and Mono Audio ADCSupport Rates up to 48 ksps High Quality 97-dB Stereo Audio Integrated PLL for Flexible Audio ClockGeneration Programmable Digital AudioBass/Treble/EQ/De-Emphasis On-Chip 325-mW, 8-� Speaker Driver Stereo Headphone Amplifier With CaplessOutput Option Microphone Preamp and Hardware AutomaticGain Control SPI™ and I2 S™ Serial Interface Full Power-Down Control Low Power: 11-mW Stereo Audio Playback At48 ksps 32-Pin TSSOP and 32-Pin 5�5 mm QFNPackage
APPLICATIONS Personal Digital Assistants Smart Cellular Phones MP3 Players
DESCRIPTIONThe TSC2100 is a highly integrated touch screencontroller with on-chip processor and audio codec. The
touch screen portion of the TSC2100 contains a 12-bit4-wire resistive touch screen ADC complete with drivers,
and interfaces to the host controller through a standardSPI™ serial interface. The on-chip processor providesextensive features specifically designed to reduce host
processor and bus overhead, with capabilities that includefully automated operating modes, programmable
conversion resolution up to 12 bits, programmablesampling rates up to 125 kHz, programmable conversion
averaging, and programmable on-chip timing generation.
The TSC2100 includes a high-performance audio codec
with 16/20/24/32-bit 97-dB stereo playback, mono recordfunctionality at up to 48 ksps. A microphone input includes
built-in preamp and hardware automatic gain control, withsingle-ended or fully-differential input capability. The dual
output drivers on the TSC2100 can be programmed for lowor high power drive for optimized power saving capability.The drivers can function as a stereo line-level output, a
stereo headphone amplifier with capless or ac-coupledconfigurations, or a bridge-terminated speaker driver,
delivering up to 325 mW into an 8-Ω load. A programmabledigital audio effects processor enables bass, treble,
midrange, or equalization playback processing. The digitalaudio data format is programmable to work with popular
audio standard protocols (I2 S, DSP, Left/Right Justified) inmaster or slave mode, and also includes an on-chip
programmable PLL for flexible clock generation capability.Highly configurable software power control is provided,enabling stereo audio playback at 48 ksps at 11 mW with
a 3.3-V analog supply level.
The TSC2100 offers a 12-bit measurement ADC andinternal reference voltage, as well as two batterymeasurement inputs capable of reading battery voltages
up to 6 V, while operating at an analog supply as low as2.7 V. It includes an on-chip temperature sensor capable
of reading 0.3°C resolution. The TSC2100 is available ina 32 lead TSSOP and a 32 lead QFN.
US Patent No. 624639
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
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