ADC1280
ADC1280 is 12-Bit Successive Approximation A/D Converter manufactured by National Semiconductor.
- Part of the ADC1080 comparator family.
- Part of the ADC1080 comparator family.
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~ ~National ~ ~Semiconductor
PRELIMINARY o
C,o.O.. ADC1080, ADC1280 12- Bit Successive Approximation o«c AID Converter
General Description
The ADC1080 and ADC1280 are plete successive approximation analog-to-digital converters that include an internal clock, reference and parator.
The design of the ADC1080 and ADC1280 includes scaling resistors that provide analog signal ranges of ± 2.5V, ± 5.0V, ± 10V, OV to 5V, or OV to 10V. The 6.2V precision reference may be used for external applications. All digital signals are" fully TTL patible; output data may be read in both serial and parallel form.
The ADC1280 has a maximum linearity of 0.012% of FSR and the ADC1080 has a maximum...
