Rainbow Electronics АDC0805 - Manual (Page 9)

Typical Applications
(Continued)
mP Compatible Differential-Input Comparator with Pre-Set V
OS
(with or without Hysteresis)
See Figure 5 to select R value
DB7 e ‘‘1’’ for V IN ( a ) l V IN ( b ) a (V REF 2)
Omit circuitry within the dotted area if
hysteresis is not needed
Handling g 10V Analog Inputs
Beckman Instruments 694-3-R10K resistor array
Low-Cost mP Interfaced Temperature-to-Digital Converter
mP Interfaced Temperature-to-Digital Converter
Circuit values shown are for 0 C s T A s a 128 C
Can calibrate each sensor to allow easy replacement then
A D can be calibrated with a pre-set input voltage
TL H 5671 – 8
9