Rainbow-electronics DS1267 Manual do Utilizador descarregar pdf (Página 10)

DS1267

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4. Relative linearity is used to determine the change in voltage between successive tap positions. Device

test limits ±0.5 LSB.

5. Typical values are for T

= 25°C and nominal supply voltage.

6. -3 dB cutoff frequency characteristics for the DS1267 depend on potentiometer total resistance:

DS1267-010: 1 MHz; DS1267-050: 200 kHz; DS1267-100: 100 kHz.

7. C

OUT

is active regardless of the state of

RST

8. See Figure 9(a), (b), and (c).

9. See Figure 11.

10. Valid at 25°C only.

TIMING DIAGRAMS Figure 9

(A) 3-WIRE SERIAL INTERFACE GENERAL OVERVIEW

(B) START OF COMMUNICATION TRANSACTION

1 2 ... 5 6 7 8 9 10 11 12

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Rainbow-electronics DS1267 Manual do Utilizador Página 10