adc16061ccvt National Semiconductor Corporation, adc16061ccvt Datasheet
adc16061ccvt
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adc16061ccvt Summary of contents
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... The ADC16061 comes in a TQFP and is designed to operate over the commercial temperature range of 0˚C to +70˚C. Connection Diagram Ordering Information Commercial (0˚C ≤ ADC16061CCVT ADC16061EVAL © 2006 National Semiconductor Corporation Features n Single +5V Operation n Self Calibration n Power Down Mode Key Specifications ...
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Block Diagram www.national.com 2 10088902 ...
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Pin Descriptions and Equivalent Circuits Pin Symbol Equivalent Circuit No. Analog I − REF − REF REF OUT 49 V − REF OUT ...
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Pin Descriptions and Equivalent Circuits Pin Symbol Equivalent Circuit No. Digital I/O 10 CLOCK 11 CAL 40 RESET EOC 21-32 D00-15 35-38 Analog Power AGND Digital Power ...
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Pin Descriptions and Equivalent Circuits Pin Symbol Equivalent Circuit No I DGND I 15, 16 (Continued) Description Positive digital supply pin for the ADC16061’s output drivers. This pin should be ...
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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 ( I/ Voltage on Any I/O Pin Input Current at ...
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DC and Logic Electrical Characteristics The following specifications apply for AGND = DGND = DGND I +5V +2.0V AGND, f REF+ REF IN ply for ...
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AC Electrical Characteristics The following specifications apply for AGND = DGND = DGND I +5V +2.0V, V REF + REF IN for all other limits ...
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Electrical Characteristics (continued) 10088913 FIGURE 1. Transfer Characteristics 10088914 FIGURE 2. Errors removed by Auto-Cal cycle 9 www.national.com ...
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Typical Performance Characteristics INL INL vs. Temperature SNR vs. Temperature www.national.com 10088937 DNL vs. Temperature 10088925 INL vs. V 10088927 10 DNL 10088938 10088926 and Temperature REF 10088935 ...
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Typical Performance Characteristics DNL vs. V REF SINAD & ENOB vs. Temperature SFDR vs. Temperature (Continued) 10088934 SINAD & ENOB vs. Clock Duty Cycle 10088929 10088931 11 THD vs. Temperature 10088928 10088930 IMD 10088932 www.national.com ...
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Typical Performance Characteristics Spectral Response Specification Definitions APERTURE DELAY is the time required after the falling edge of the clock for the sampling switch to open. The Track/Hold circuit effectively stops capturing the input signal and goes into the "hold" ...
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Timing Diagrams TIMING DIAGRAM 2. Reset and Calibration Timing TIMING DIAGRAM 1. Output Timing Minimum f is 300 kHz CLK 13 10088915 10088916 www.national.com ...
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Functional Description Operating on a single +5V supply, the ADC16061 uses a pipeline architecture and has error correction circuitry and a calibration mode to help ensure maximum performance at all times. Balanced analog signals with a peak-to-peak voltage equal to ...
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Applications Information The ADC16061 performs best with a balanced input cen- tered around V . The peak-to-peak voltage swing at either − should be less than the reference voltage and IN IN each signal input ...
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Applications Information 3.0 OUTPUTS The ADC16061 has four analog outputs − and V . There are 17 digital out- REF OUT REF (MID) CM puts: EOC (End of Conversion) and 16 Data Output pins. 3.1 The ...
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Applications Information FIGURE 7. Differential drive circuit of Figure 6. Lower offset can be realized by using 0.1% resistors in place of the FIGURE 8. Driving the signal inputs with a transformer. 5.0 LAYOUT AND GROUNDING Proper routing of all ...
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Applications Information remedy. The solution is to keep the analog circuitry sepa- rated from the digital circuitry and from the digital ground plane. Digital circuits create substantial supply and ground current transients. The logic noise thus generated could have sig- ...
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Applications Information 6.0 DYNAMIC PERFORMANCE To achieve the best dynamic performance with the ADC16061, the clock source driving the CLK input must be free of jitter. For best a.c. performance, isolate the ADC clock from any digital circuitry with buffers, ...
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Applications Information faulty or erratic operation not uncommon for high speed digital circuits (e.g., 74F and 74AC devices) to exhibit under- shoot that goes more than a volt below ground. A resistor of about 50 to 100Ω in ...
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... English www.national.com Français Tel: +33 ( 8790 52-Lead Thin Quad Flat Pack Ordering Number ADC16061CCVT NS Package Number VEG52A 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system affect its safety or effectiveness ...