ds1803z-100t-r Maxim Integrated Products, Inc., ds1803z-100t-r Datasheet - Page 7

• Manufacturer Part Number: ds1803z-100t-r
• Description: Ds1803 Addressable Dual Digital Potentiometer
• Manufacturer: Maxim Integrated Products, Inc.

ANALOG RESISTOR CHARACTERISTICS
AC ELECTRICAL CHARACTERISTICS
NOTES:
1. All voltages are referenced to ground. Currents flowing into device pins are positive. Currents out of
2. I/O pins of fast mode devices will not obstruct SDA and SCL even if V
3. I
4. I
End-to-End Resistor Tolerance
Absolute Linearity
Relative Linearity
-3 dB Cutoff Frequency
Temperature Coefficient
Capacitance
PARAMETER
SCL Clock Frequency
Bus Free Time Between
STOP and START Condition
Hold Time (Repeated)
START Condition
Low Period of SCL Clock
High Period of SCL Clock
Data Hold Time
Data Setup Time
Rise Time of both SDA and
SCL Signals
Fall Time of both SDA and
SCL Signals
Setup Time for STOP
Condition
Capacitive Load for each Bus
Line
the device pins are negative.
CC
STBY
specified with SDA pin open, SCL = 400 kHz clock rate.
specified with V
PARAMETER
CC
at 5.0V and SDA, SCL = 5.0V.
SYMBOL
t
SYMBOL
t
t
t
HD :DAT
SU :DAT
HD:STA
t
SU:STO
t
f
t
f
HIGH
LOW
C
BUF
SCL
CUTOFF
t
t
R
F
B
C
I
20+1C
20+1C
7 of 11
MIN
MIN
-20
100
250
1.3
4.7
0.6
4.0
1.3
4.7
0.6
4.0
0.6
4.0
0
0
0
0
B
B
(-40°C to +85°C;V
±0.75
TYP
(-40°C to +85°C;V
±0.3
750
TYP
MAX
MAX
1000
+20
400
100
300
300
300
400
CC
0.9
5
is switched off.
CC
UNITS
ppm/°
UNITS
CC
=2.7V to 5.5V)
LSB
LSB
kHz
Hz
pF
pF
µs
μs
μs
μs
μs
μs
ns
ns
ns
%
=2.7V to 5.5V)
C
NOTES
NOTES
6,7
17
13
14
11
15
16
15
16
5
8
9
9
9