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TDA8757

Triple 8-bit ADC 170 Msps; ■ Triple 8-bit ADC\n■ Sampling rate up to 170 Msps\n■ IC controllable by a serial interface which can be I2C-bus or 3W-bus, selected by a TTL input pin\n■ Three clamps for programming a clamping code from ?63.5 to +64 in steps of 1?2 LSB (RGB) and from +120 to +136 in steps of 1?2 LSB (YUV)\n■ Three controllable amplifiers: gain controlled by the serial interface to produce a full-scale resolution of 1?2 LSB peak-to-peak\n■ Amplifier bandwidth of 250 MHz\n■ Low gain variation with temperature\n■ PLL controllable through the serial interface to generate the ADC clock which can be locked to any line frequency of 15 to 150 kHz\n■ Integrated PLL divider\n■ Programmable phase clock adjustment cells\n■ Internal voltage regulators\n■ TTL compatible digital inputs and outputs\n■ Outputs on one port or demultiplexed on two ports; selectable with the serial interface\n■ Chip enable, high-impedance ADC output\n■ Power-down mode\n■ 1.5 W power dissipation\n■ Sync on green extractor.Applications\n■ RGB/YUV high-speed digitizing\n■ LCD panels drive\n■ LCD projection systems\n■ VGA to UXGA (1600 × 1200 at 60 Hz) modes.?;

General description\nThe TDA8757 is a triple 8-bit ADC for the digitizing of large bandwidth RGB/YUV signals at a sampling rate up to 170 Msps.\nThe IC supports display resolutions up to 1600 × 1200 (UXGA) at 60 Hz. The IC also includes a PLL that can be locked to the horizontal line frequency and generates the ADC clock. The PLL jitter is minimized for high resolution PC graphics applications. An external clock signal can also be used to clock the ADC.\nThe outputs are available either on one port up to 110 Msps or on two ports up to 170 Msps. The operating mode is selectable with the serial interface to for either I2C-bus or 3-wire serial bus (3W-bus) operation.\nThe clamp level, the gain and the other settings are controllable through the serial interface.

恩XP

TDA8757

Triple 8-bit ADC 170 Msps

PHI

TDA8757HL

Triple 8-bit ADC 170 Msps

PHI

8757

Electronic,4Pr#22SolTC,PVCIns,PVCJkt,CMG

ProductDescription Electronic,4Pair22AWG(Solid)TinnedCopper,PVCInsulation,PVCOuterJacket,CMG

8757

Plug,Sma

8757D

ScalarNetworkAnalyzer

M8757

M8757SERIESDC/DCPOWERSUPPLY

PRODUCTHIGHLIGHTS MINIATURE HIGHDENSITY RUGGED FIVEOUTPUTS DC/DCCONVERTER UPTO100W Applications Military,Ruggedized,Telecom,Industrial SpecialFeatures ?sizeMiniature ?Highefficiency ?rangeWideinput ?W/in3density:Upto15High ?isolationouttooutputs&outtoInp

MAX8757

InterleavedHigh-Efficiency,DualPower-SupplyControllersforNotebookComputers

MAX8757

InterleavedHigh-Efficiency,DualPower-SupplyControllersforNotebookComputers

GeneralDescription TheMAX8716/MAX8717/MAX8757aredual,stepdown,interleaved,fixed-frequency,switch-modepower-supply(SMPS)controllerswithsynchronousrectification.Theyareintendedformain(5V/3.3V)andI/Opowergenerationinbattery-poweredsystems. Features ?Fixed200kH

MAX8757ETI+

InterleavedHigh-Efficiency,DualPower-SupplyControllersforNotebookComputers

GeneralDescription TheMAX8716/MAX8717/MAX8757aredual,stepdown,interleaved,fixed-frequency,switch-modepower-supply(SMPS)controllerswithsynchronousrectification.Theyareintendedformain(5V/3.3V)andI/Opowergenerationinbattery-poweredsystems. Features ?Fixed200kH