Rainbow Electronics DS1669S - Manual (Page 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
A
=25
°
C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Capacitance C
IN
5 pF 6
Output Capacitance C
OUT
7 pF 6
TIMING DIAGRAMS Figure 6
t DPW
V IH
V IL
t HPW
V IH
V IL
t DPW
t CCP
V IH
V IL
(A) SINGLE PULSE INPUTS
(B) REPETITIVE PULSE INPUTS
(C) CONTINUOUS PULSE INPUTS
t CPW
t CPW