AD8403AR100 Analog Devices Inc, AD8403AR100 Datasheet - Page 6

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AD8403AR100

Manufacturer Part Number
AD8403AR100
Description
IC DGTL POT 8BIT 100K 4CH 24SOIC
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD8403AR100

Mounting Type
Surface Mount
Package / Case
24-SOIC (7.5mm Width)
Rohs Status
RoHS non-compliant
Taps
256
Resistance (ohms)
100K
Number Of Circuits
4
Temperature Coefficient
500 ppm/°C Typical
Memory Type
Volatile
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Resistance In Ohms
100K
Peak Reflow Compatible (260 C)
No
Supply Voltage Max
5.5V
Leaded Process Compatible
No
Supply Voltage Min
2.7V
Wiper Type
Volatile
For Use With
AD8403EVAL - BOARD EVAL FOR AD8403
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD8403AR100
Manufacturer:
a
Quantity:
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Part Number:
AD8403AR100*
Manufacturer:
AD
Quantity:
439
AD8400/AD8402/AD8403
ELECTRICAL CHARACTERISTICS—50 KΩ AND 100 KΩ VERSIONS
V
Table 2.
Parameter
DC CHARACTERISTICS RHEOSTAT MODE (Specifications Apply to All VRs)
DC CHARACTERISTICS POTENTIOMETER DIVIDER (Specifications Apply to All VRs)
RESISTOR TERMINALS
DIGITAL INPUTS AND OUTPUTS
POWER SUPPLIES
DD
Resistor Differential NL
Resistor Nonlinearity
Nominal Resistance
Resistance Tempco
Wiper Resistance
Nominal Resistance Match
Resolution
Integral Nonlinearity
Differential Nonlinearity
Voltage Divider Tempco
Full-Scale Error
Zero-Scale Error
Voltage Range
Capacitance
Capacitance
Shutdown Current
Shutdown Wiper Resistance
Input Logic High
Input Logic Low
Input Logic High
Input Logic Low
Output Logic High
Output Logic Low
Input Current
Input Capacitance
Power Supply Range
Supply Current (CMOS)
Supply Current (TTL)
Power Dissipation (CMOS)
Power Supply Sensitivity
= 3 V ± 10% or 5 V ± 10%, V
6
6
Wx
Ax, Bx
5
6
7
3
2
4
8
2
4
9
A
= V
Symbol
R-DNL
R-INL
R
R
ΔR
R
R
ΔR/R
N
INL
DNL
DNL
DNL
ΔV
V
V
V
C
C
I
R
V
V
V
V
V
V
I
C
V
I
I
P
PSS
PSS
A_SD
IL
DD
DD
AB
AB
W
W
W_SD
DISS
WFSE
WZSE
A
A
W
IH
IL
IH
IL
OH
OL
IL
DD
, V
DD
, C
AB
W
range
/ΔT
, V
/ΔT
B
B
AB
, V
B
W
= 0 V, −40°C ≤ T
Conditions
R
R
T
T
V
V
V
CH 1 to CH 2, CH 3, or CH 4, V
V
V
V
Code = 80
Code = FF
Code = 00
f = 1 MHz, measured to GND, code = 80
f = 1 MHz, measured to GND, code = 80
V
V
V
V
V
V
R
I
V
V
V
V
V
V
OL
A
A
WB
WB
AB
DD
DD
DD
DD
DD
A
A
DD
DD
DD
DD
L
IN
IH
IH
IH
DD
DD
= 25°C, Model: AD840XYY50
= 25°C, Model: AD840XYY100
= 2.2 kΩ to V
= V
= V
= 1.6 mA, V
= 0 V or 5 V, V
= V
= 2.4 V or 0.8 V, V
= V
, V
, V
= V
= 5V, I
= 3V, I
= 5 V
= 3 V, T
= 3 V, T
= 5 V
= 5 V
= 3 V
= 3 V
= 5 V ± 10%
= 3 V ± 10%
A
A
DD
DD
DD
DD
DD
= No Connect
= No Connect
, V
, V
, Wiper = No Connect
or V
or V
Rev. E | Page 6 of 32
W
W
H
H
H
B
B
A
A
A
= 0 V, SHDN = 0
= 0 V, SHDN = 0, V
= V
= V
= 25°C
= −40°C to +85°C
≤ +125°C, unless otherwise noted.
IL
IL
DD
= 0 V
= 0 V, V
DD
DD
DD
= 5 V
DD
/R
/R
AB
AB
= 5 V
DD
DD
= 5.5 V
= 5.5 V
AB
DD
= V
= 5 V
DD
, T
A
= 25°C
H
H
Min
−1
−2
35
70
8
−4
−1
−1
−1.5
−1
0
0
2.4
2.1
V
2.7
DD
− 0.1
Typ
±1/4
±1/2
50
100
500
50
200
0.2
±1
±1/4
±1/4
±1/2
15
−0.25
+0.1
15
80
0.01
100
5
0.01
0.9
0.0002
0.006
1
Max
+1
+2
65
130
100
1
+4
+1
+1
+1.5
0
+1
V
5
200
0.8
0.6
0.4
±1
5.5
5
4
27.5
0.001
0.03
DD
Unit
LSB
LSB
ppm/°C
Ω
Ω
%
Bits
LSB
LSB
LSB
LSB
ppm/°C
LSB
LSB
V
pF
pF
μA
Ω
V
V
V
V
V
V
μA
pF
V
μA
mA
μW
%/%
%/%

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