DS1669 Dallas Semiconducotr, DS1669 Datasheet - Page 8

• Manufacturer Part Number: DS1669
• Description: (DS1668 / DS1669) ELECTRONIC DIGITAL RHEOSTAT
• Manufacturer: Dallas Semiconducotr

ANALOG RESISTOR CHARACTERISTICS
CAPACITANCE
TIMING DIAGRAMS Figure 6
(A) SINGLE PULSE INPUTS
(B) REPETITIVE PULSE INPUTS
(C) CONTINUOUS PULSE INPUTS
DS1668, DS1669, DS1669S
081895 8/10
PARAMETER
End–to–End Resistor Tolerance
Absolute Linearity
Relative Linearity
–3 dB Cutoff Frequency Noise
Figure
Temperature Coefficient
PARAMETER
Input Capacitance
Output Capacitance
V
V
V
V
V
V
IH
IH
IH
IL
IL
IL
SYMBOL
SYMBOL
fcutoff
C
C
OUT
IN
t
t
CPW
DPW
–0.75
–800
–0.3
MIN
MIN
–20
t
t
t
CPW
DPW
CCP
t
HPW
TYP
TYP
+0.75
MAX
+800
MAX
+0.3
+20
5
7
UNITS
UNITS
ppm/C
LSB
LSB
Hz
pF
pF
%
(-40 C to +85 C)
NOTES
(t
NOTES
A
11
12
13
=25 C)
6
6