IC POT DIG QUAD 100K 8B 24TSSOP

AD8403ARU100-REEL

Manufacturer Part NumberAD8403ARU100-REEL
DescriptionIC POT DIG QUAD 100K 8B 24TSSOP
ManufacturerAnalog Devices Inc
AD8403ARU100-REEL datasheet
 


Specifications of AD8403ARU100-REEL

Rohs StatusRoHS non-compliantTaps256
Resistance (ohms)100KNumber Of Circuits4
Temperature Coefficient500 ppm/°C TypicalMemory TypeVolatile
InterfaceSPI, 3-Wire SerialVoltage - Supply2.7 V ~ 5.5 V
Operating Temperature-40°C ~ 125°CMounting TypeSurface Mount
Package / Case24-TSSOPResistance In Ohms100K
Number Of Elements4# Of Taps256
Resistance (max)100KOhmPower Supply RequirementSingle
Interface TypeSerial (3-Wire/SPI)Single Supply Voltage (typ)3/5V
Dual Supply Voltage (typ)Not RequiredVSingle Supply Voltage (min)2.7V
Single Supply Voltage (max)5.5VDual Supply Voltage (min)Not RequiredV
Dual Supply Voltage (max)Not RequiredVOperating Temp Range-40C to 125C
Operating Temperature ClassificationAutomotiveMountingSurface Mount
Pin Count24Package TypeTSSOP
For Use WithAD8403EVAL - BOARD EVAL FOR AD8403  
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AD8400/AD8402/AD8403
ELECTRICAL CHARACTERISTICS—1 KΩ VERSION
V
= 3 V ± 10% or 5 V ± 10%, V
= V
DD
A
DD
Table 3.
Parameter
DC CHARACTERISTICS RHEOSTAT MODE (Specifications Apply to All VRs)
2
Resistor Differential NL
2
Resistor Nonlinearity
3
Nominal Resistance
Resistance Tempco
Wiper Resistance
Nominal Resistance Match
DC CHARACTERISTICS POTENTIOMETER DIVIDER (Specifications Apply to All VRs)
Resolution
4
Integral Nonlinearity
4
Differential Nonlinearity
Voltage Divider Temperature Coefficient
Full-Scale Error
Zero-Scale Error
RESISTOR TERMINALS
5
Voltage Range
Capacitance
6
Ax, Bx
6
Capacitance
Wx
7
Shutdown Supply Current
Shutdown Wiper Resistance
DIGITAL INPUTS AND OUTPUTS
Input Logic High
Input Logic Low
Input Logic High
Input Logic Low
Output Logic High
Output Logic Low
Input Current
Input Capacitance
6
POWER SUPPLIES
Power Supply Range
Supply Current (CMOS)
Supply Current (TTL)
8
9
Power Dissipation (CMOS)
Power Supply Sensitivity
, V
= 0 V, −40°C ≤ T
≤ +125°C, unless otherwise noted.
B
A
Symbol
Conditions
R-DNL
R
, V
= no connect
WB
A
R-INL
R
, V
= no connect
WB
A
R
T
= 25°C, model: AD840XYY1
AB
A
ΔR
/ΔT
V
= V
, wiper = no connect
AB
AB
DD
R
V
= 5V, I
= V
/R
W
DD
W
DD
AB
R
V
= 3V, I
= V
/R
W
DD
W
DD
AB
ΔR/R
CH 1 to CH 2, V
= V
, T
AB
AB
DD
N
INL
DNL
V
= 5 V
DD
DNL
V
= 3 V, T
= 25°C
DD
A
ΔV
/ΔT
Code = 80H
W
V
Code = FF
WFSE
H
V
Code = 00
WZSE
H
V
, V
, V
A
B
W
C
, C
f = 1 MHz, measured to GND, code = 80
A
B
C
f = 1 MHz, measured to GND, code = 80
W
I
= 0 V, SHDN = 0
V
= V
, V
A_SD
A
DD
B
R
= 0 V, SHDN = 0, V
V
= V
, V
W_SD
A
DD
B
V
V
= 5 V
IH
DD
V
V
= 5 V
IL
DD
V
V
= 3 V
IH
DD
V
V
= 3 V
IL
DD
V
R
= 2.2 kΩ to V
OH
L
DD
V
I
= 1.6 mA, V
= 5 V
OL
OL
DD
I
V
= 0 V or 5 V, V
= 5 V
IL
IN
DD
C
IL
V
range
DD
I
V
= V
or V
= 0 V
DD
IH
DD
IL
I
V
= 2.4 V or 0.8 V, V
= 5.5 V
DD
IH
DD
P
V
= V
or V
= 0 V, V
DISS
IH
DD
IL
DD
PSS
ΔV
= 5 V ± 10%
DD
PSS
ΔV
= 3 V ± 10%
DD
Rev. E | Page 8 of 32
1
Min
Typ
−5
−1
−4
±1.5
0.8
1.2
700
53
200
= 25°C
0.75
A
8
−6
±2
−4
−1.5
−5
−2
25
−20
−12
0
6
0
75
H
120
H
0.01
50
= 5 V
DD
2.4
2.1
V
− 0.1
DD
5
2.7
0.01
0.9
= 5.5 V
0.0035
0.05
Max
Unit
+3
LSB
+4
LSB
1.6
ppm/°C
100
Ω
Ω
2
%
Bits
+6
LSB
+2
LSB
+5
LSB
ppm/°C
0
LSB
10
LSB
V
V
DD
pF
pF
5
μA
100
Ω
V
0.8
V
V
0.6
V
V
0.4
V
±1
μA
pF
5.5
V
5
μA
4
mA
27.5
μW
0.008
%/%
0.13
%/%