ADC1080
ADC1080 is 12-Bit Successive Approximation A/D Converter manufactured by National Semiconductor.
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 linearity of 0.048% of FSR. Both grades are specified for use over the
- 25°C to
+ 85°C temperature range and both are available in a
32-pin DIP.
Features
- pletely self-contained with internal reference, clock, and parator
- High reliability exact replacement for ADC80
- ± 1/2...
