Rainbow-electronics ADC10664 Bedienungsanleitung

TL/H/11192ADC10662/ADC10664 10-Bit 360 ns A/D Converterwith Input Multiplexer and Sample/HoldJanuary 1995ADC10662/ADC10664 10-Bit 360 nsA/D Converter

Functional DescriptionThe ADC10662 and ADC10664 digitize an analog input sig-nal to 10 bits accuracy by performing two lower-resolution‘‘flash’’ conve

Applications Information1.0 MODES OF OPERATIONThe ADC10662 and ADC10664 have two basic digital inter-face modes.Figure 1andFigure 2are timing diagrams

Applications Information (Continued)TL/H/11192– 13FIGURE 4. Typical Connection. Note the multiple bypass capacitors on the reference and power supply

Applications Information (Continued)ic characteristics such as signal-to-noise ratio (SNR) andtotal harmonic distortion (THD), are quantitative measur

Physical Dimensions inches (millimeters)Order Number ADC10662CIWMNS Package Number M24B14

Physical Dimensions inches (millimeters) (Continued)Order Number ADC10664CIWMNS Package Number M28BOrder Number ADC10662CINNS Package Number N24A15

ADC10662/ADC10664 10-Bit 360 ns A/D Converterwith Input Multiplexer and Sample/HoldPhysical Dimensions inches (millimeters) (Continued)Order Number AD

Absolute Maximum Ratings (Notes 1, 2)If Military/Aerospace specified devices are required,please contact the National Semiconductor SalesOffice/Distri

DC Electrical CharacteristicsThe following specifications apply for Vaea5V, VREF(a)e5V VREF(b)eGND, and Speed Adjust pin connected to groundthrough a

AC Electrical Characteristics (Continued)The following specifications apply for Vaea5V, tretfe20 ns, VREF(a)e5V, VREF(b)eGND, and Speed Adjust pinconn

Typical Performance Characteristicsvs Reference VoltageZero (Offset) Errorvs Reference VoltageLinearity Errorvs TemperatureAnalog Supply Currentvs Tem

Typical Performance Characteristics (Continued)vs Signal FrequencySignal-to-NoiseaTHD Ratiovs Speed-Up ResistorLinearity ChangeSpeed-Up ResistorLinear

TRI-STATE Test Circuits and WaveformsTL/H/11192– 3TL/H/11192– 4TL/H/11192– 5TL/H/11192– 6Timing DiagramsTL/H/11192– 7FIGURE 1. Mode 1. The conversion

Timing Diagrams (Continued)TL/H/11192– 8FIGURE 2. Mode 2 (RD Mode). The conversion time (tCRD) includes thesampling time and is determined by the inte

Connection DiagramsDual-In-Line PackageTL/H/11192– 10Top ViewDual-In-Line PackageTL/H/11192– 11Top ViewPin DescriptionsDVCC,AVCCThese are the digital