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
TSC2102IDA ,Programmable 4-wire Touchscreen Controller with Stereo Audio DAC, Headphone Amplifier & PLLfeatures a high-performance audioProcessingDAC with 16, 20, 24, or 32-bit stereo playback functiona ..
TSC2102IDA ,Programmable 4-wire Touchscreen Controller with Stereo Audio DAC, Headphone Amplifier & PLLELECTRICAL CHARACTERISTICSAt +25°C, AVDD,DRVDD,IOVDD = 3.3 V, DVDD = 1.8 V, Int. V = 2.5 V, Fs (Aud ..
TSC2102IDAR ,Programmable 4-wire Touchscreen Controller with Stereo Audio DAC, Headphone Amplifier & PLLSLAS379A− APRIL 2003 − REVISED JUNE 2004This integrated circuit can be damaged by ESD. Texas Instru ..
TSC2111IRGZRG4 , AUDIO CODEC WITH INTERGRATED HEADPHONE, SPEAKER AMPLIFIER AND TOUCH SCREEN CONTROLLER
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 ..
UC1706L ,High Speed MOSFET Drivers with Current LimitFEATURES DESCRIPTION• Dual, 1.5A Totem Pole Outputs The UC1706 family of output drivers are made wi ..
UC1707J/883B ,Complementary High Speed Power DriversFEATURES • Analog Shutdown With Optional Latch• Two Independent Drivers • Low Quiescent Current• 1. ..
UC1823AJ ,High Speed PWM ControllerSLUS334E − AUGUST 1995 − REVISED SEPTEMBER 2010These devices have limited built-in ESD protection. ..
TSC2101IRGZ-TSC2101IRGZG4
Progr 4-Wire Touch Screen Controller w/6 Audio Inputs, Stereo Audio Codec & Headphone/Speaker Amp
TSC2101
SLAS392D− JUNE 2003 − REVISED MAY 2005
AUDIO CODEC WITH INTEGRATED HEADPHONE, SPEAKER
AMPLIFIER AND TOUCH SCREEN CONTROLLER
FEATURES Stereo Audio Playback Up to 48 ksps Mono Audio Record up to 48 ksps Integrated PLL for Audio Clock Generation Programmable Gain Amplifiers Hardware Automatic Gain Control Programmable Digital Audio EffectsProcessing Stereo Headset Interface Cellular Headset Interface 8-Ω Speaker Driver 32-Ω Receiver Driver Interface with Microphone Auto-Detection of Headset and Button Press Supports Both Cap and Cap-Less Interfacefor Headset Programmable Audio Routing 4-Wire Touch Screen Interface Integrated Touch Screen Processor WithFully Automated Modes of Operation Programmable Converter Resolution, Speed,and Averaging Programmable Autonomous Timing Control Direct Battery Measurement Built-In Buffer for Touch Screen Data SPI™ Serial Interface Low Power Full Power-Down Control 48-Pin QFN Package
APPLICATIONS Personal Digital Assistants Smart Cellular Phones MP3 Players
DESCRIPTIONThe TSC2101 is a low-power highly integrated highperformance codec and touch screen controller, whichsupports stereo audio DAC, mono audio ADC and SAR
ADC.
The TSC2101 features a high-performance audio codec
with 16, 20, 24, or 32-bit stereo playback, mono recordfunctionality at up to 48 ksps. The device integrates
several analog features such as support for headsetinterface, cellular headset interface, microphone interface,and speaker and receiver drivers. The device supports
auto detection of headset and button press without any
glue logic. The TCS2101 has fully programmable audio.The digital audio data format is programmable to work withpopular audio standard protocols (I2S, DSP, left/right
justified) in master or slave mode, and also includes anon-chip PLL for flexible clock generation capability.
The TSC2101 contains a 12-bit 4-wire resistive touchscreen converter complete with drivers, and interfaces to
the host controller through a standard SPI™ serialinterface. The on-chip processor provides extensivefeatures specifically designed to reduce host processor
and bus overhead, with capabilities that include fully
automated operating modes, programmable conversionresolution up to 12 bits, programmable sampling rates upto 125 kHz, programmable conversion averaging, and
programmable on-chip timing generation.
The TSC2101 offers battery measurement inputs capable
of reading battery voltages up to 6 V, while operating atonly 3 V. It also has an on-chip temperature sensor
capable of reading 0.3°C resolution. The TSC2101 isavailable in a 48-lead QFN.
US Patent No. 6246394
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
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