ADC0816CCJ National Semiconductor, ADC0816CCJ Datasheet
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ADC0816CCJ
Related parts for ADC0816CCJ
ADC0816CCJ Summary of contents
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... A/D converter, see the ADC0808, ADC0809 data sheet. (See AN-258 for more in- formation.) Block Diagram TRI-STATE ® registered trademark of National Semiconductor Corporation. © 1999 National Semiconductor Corporation DS005277 Features n Easy interface to all microprocessors n Operates ratiometrically or with 5 V ...
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... Connection Diagram Order Number ADC0816CCN or ADC0817CCN Ordering Information TEMPERATURE RANGE ± Error 1 ⁄ Bit Unadjusted 2 ± 1 Bit Unadjusted Package Outline www.national.com Dual-In-Line Package DS005277-6 See NS Package Number N40A −40˚C to +85˚C ADC0816CCN ADC0817CCN N40A Molded DIP 2 ADC0816CCJ J40A Hermetic DIP ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage (V ) (Note 3) CC Voltage at Any Pin −0. Except Control Inputs Voltage at Control Inputs (START, OE, CLOCK, ALE, EXPANSION CONTROL, ADD A, ADD B, ADD C, ADD D) Storage Temperature Range = 25˚ ...
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Electrical Characteristics Digital Levels and DC Specifications: ADC0816CCN, ADC0817CCN — 4.75V V wise noted. Symbol Parameter CONTROL INPUTS V Logical “1” Input Voltage IN(1) V Logical “0” Input Voltage IN(0) I Logical “1” Input Current IN(1) (The Control Inputs) I ...
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Functional Description Multiplexer: The device contains a 16-channel single-ended analog signal multiplexer. A particular input channel is se- lected by using the address decoder. Table 1 shows the input states for the address line and the expansion control line to ...
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Functional Description FIGURE 2. 3-Bit A/D Transfer Curve Timing Diagram www.national.com (Continued) FIGURE 3. 3-Bit A/D Absolute Accuracy Curve DS005277-3 FIGURE 4. Typical Error Curve FIGURE 5. 6 DS005277-4 DS005277-5 DS005277-7 ...
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Timing Diagram (Continued) The successive approximation register (SAR) performs 8 it- erations to approximate the input voltage. For any SAR type converter, n-iterations are required for an n-bit converter. Figure 2 shows a typical example of a 3-bit converter. In ...
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Typical Performance Characteristics FIGURE 6. Comparator 5V REF TRI-STATE Test Circuits and Timing Diagrams Applications Information OPERATION 1.0 RATIOMETRIC CONVERSION The ADC0816, ADC0817 is designed as a complete Data Acquisition System (DAS) for ...
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Applications Information (Continued) A good example of a ratiometric transducer is a potentiom- eter used as a position sensor. The position of the wiper is di- rectly proportional to the output voltage which is a ratio of the full-scale voltage ...
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Applications Information FIGURE 11. Ground Referenced Conversion System with FIGURE 12. Typical Reference and Supply Circuit www.national.com (Continued) FIGURE 10. Ground Referenced Conversion System Using Trimmed Supply Reference Generating V Supply CC 10 DS005277-12 DS005277-13 DS005277-14 ...
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Applications Information (Continued) FIGURE 13. Symmetrically Centered Reference 3.0 CONVERTER EQUATIONS The transition between adjacent codes N and given by: The center of an output code N is given by: The output code N for an ...
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Typical Application *Address latches needed for 8085 and SC/MP interfacing the ADC0816 microprocessor Microprocessor Interface Table PROCESSOR READ 8080 MEMR 8085 RD Z-80 RD SC/MP NRDS 6800 VMA • 2 • R/W www.national.com WRITE INTERRUPT (COMMENT) MEMW ...
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... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...