Rainbow-electronics DS1669S Manuale Utente Scaricare il pdf (Pagina 8)

DS1668, DS1669, DS1669S

081895 8/10

ANALOG RESISTOR CHARACTERISTICS (-40°C to +85°C)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

End–to–End Resistor Tolerance –20 +20 %

Absolute Linearity –0.75 +0.75 LSB 11

Relative Linearity –0.3 +0.3 LSB 12

–3 dB Cutoff Frequency Noise

Figure

fcutoff Hz 13

Temperature Coefficient –800 +800 ppm/C

CAPACITANCE (t

=25°C)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Input Capacitance C

5 pF 6

Output Capacitance C

OUT

7 pF 6

TIMING DIAGRAMS Figure 6

DPW

HPW

DPW

CCP

(A) SINGLE PULSE INPUTS

(B) REPETITIVE PULSE INPUTS

CPW

1 2 3 4 5 6 7 8 9 10

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Rainbow-electronics DS1669S Manuale Utente Pagina 8