ADC0809CCN DATASHEET PDF

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ADCCCN/NOPB Texas Instruments Analog to Digital Converters – ADC 8B MICROPROCESSOR COMPATIBLE ADC datasheet, inventory, & pricing. ADC data sheet. Order Number ADCCCN or ADCCCN. See NS ADCCCV, ADCCCN and ADCCCV, ≤VCC≤V. ADCCCN from TEXAS INSTRUMENTS >> Specification: Analogue to Digital Converter, 8 bit, 10 kSPS, Technical Datasheet: ADCCCN Datasheet.

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Digital Levels and DC Specifications: The dafasheet current varies directly with clock frequency and has little temperature dependence. Figure 4 shows a typical error curve for the ADC datawheet measured using the procedures outlined in AN The conversion is begun on the falling edge of the start conversion pulse.

Temperature Range Note 1. The converter fea- tures a high impedance chopper stabilized comparator, a R voltage divider with analog switch tree and a succes- sive approximation register. The device eliminates the need for external adcccn datasheet and full-scale.

Logical “0” Input Voltage. The ADC, ADC offers high speed, high accuracy, minimal temperature dependence, ex- cellent long-term accuracy and repeatability, and consumes minimal power.

If input filter capacitors are desired for noise reduction and signal conditioning they will tend to average out the dynamic comparator input current. A chopper-stabilized comparator provides the most effective method of satisfying all the converter require- ments.

Search field Part name Part description. Page 15 15 www. Molded Chip Carrier Package.

(PDF) ADC0809CCN Datasheet download

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. The difference in these resistors causes the output characteristic to be symmetrical with the zero and full-scale points of the transfer curve. Figure 1 was chosen. Minimum Address Hold Time. The chopper-stabilized comparator converts the DC input signal into an AC signal. No zero or full-scale adjust required. Mouser Electronics ha deshabilitado TLS 1.

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The dynamic comparator input current is caused by the pe- riodic switching of on-chip stray capacitances. National Semiconductor Japan Ltd. Figure 13, a 2. The buffer shown can be an op amp of sufficient drive to supply the milliamp of supply current and the desired bus drive, or if a capacitive bus is driven by the outputs a large capacitor will supply the transient supply current as seen in. Figure 10 shows a ground referenced system with a sepa- rate supply and reference. Ratiometric transducers such as potentiometers, strain gauges, thermistor bridges, pressure transducers, etc.

The center of the ladder voltage must also be near the center of the supply because the analog switch tree changes from N-channel switches to P-channel switches.

National Semiconductor Corporation Americas Tel: In ratiometric systems, the physical variable being measured is expressed as a percentage of full-scale which is not necessarily related to an absolute standard.

These datashet make adcccn datasheet device ideally suit. The 8-channel multiplexer can directly access any of 8-single-ended analog signals.

ADC Technical Data

adc0809cc The average value of datasjeet comparator input current varies di- rectly with clock frequency and with V. The ADC needs less than a milliamp of supply current so developing the supply from the reference is readily ac- complished. The ad- dress is latched into the decoder on the low-to-high transition of the address latch enable signal. Analogue to Digital Manufacturer Part No: For any SAR type converter, n-iterations are required for an n-bit converter.

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V28A Molded Chip Carrier. Conversion System Using Trimmed Supply. These features make this device ideally suited to applications from dstasheet and machine control to consumer and automotive applications. Logical “0” Output Voltage.

SA Thru Sense A. Please adcccn datasheet your browser version adcccn datasheet settings to restore access to the Mouser website. Monotonicity is particularly important in closed loop feedback control systems. Since the data is represented as a proportion of full-scale, reference requirements are greatly reduced, adc0809fcn a large source of error and cost for many applications.

Only browsers supporting TLS 1. Standard hermetic or molded pin DIP datasbeet. This signal is then fed through a high gain AC amplifier and has the DC level restored. A major advantage of the ADC, ADC is that the input voltage range is equal to the sup- ply range so the transducers can be connected directly across the supply and their outputs connected directly into the multiplexer inputs.

Logical “1” Output Voltage. This means a sys. A critical component is any component of a life.

These limitations are automatically sat- isfied in ratiometric systems and can be easily met in ground referenced systems.

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