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
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—10 KΩ VERSION
V
= 3 V ± 10% or 5 V ± 10%, V
= V
DD
A
DD
Table 1.
Parameter
Symbol
DC CHARACTERISTICS RHEOSTAT MODE (Specifications Apply to All VRs)
2
Resistor Differential NL
R-DNL
2
Resistor Nonlinearity
R-INL
3
Nominal Resistance
R
AB
Resistance Tempco
ΔR
Wiper Resistance
R
W
R
W
Nominal Resistance Match
ΔR/R
DC CHARACTERISTICS POTENTIOMETER DIVIDER (Specifications Apply to All VRs)
Resolution
N
4
Integral Nonlinearity
INL
4
Differential Nonlinearity
DNL
DNL
DNL
Voltage Divider Tempco
ΔV
Full-Scale Error
V
WFSE
Zero-Scale Error
V
WZSE
RESISTOR TERMINALS
5
Voltage Range
V
A, B, W
6
Capacitance
Ax, Capacitance Bx
C
A, B
6
Capacitance
Wx
C
W
7
Shutdown Current
I
A_SD
Shutdown Wiper Resistance
R
W_SD
DIGITAL INPUTS AND OUTPUTS
Input Logic High
V
IH
Input Logic Low
V
IL
Input Logic High
V
IH
Input Logic Low
V
IL
Output Logic High
V
OH
Output Logic Low
V
OL
Input Current
I
IL
Input Capacitance
6
C
IL
POWER SUPPLIES
Power Supply Range
V
DD
Supply Current (CMOS)
I
DD
Supply Current (TTL)
8
I
DD
9
Power Dissipation (CMOS)
P
DISS
Power Supply Sensitivity
PSS
PSS
, V
= 0 V, −40°C ≤ T
≤ +125°C, unless otherwise noted.
B
A
Conditions
R
, V
= no connect
WB
A
R
, V
= no connect
WB
A
T
= 25°C, model: AD840XYY10
A
/ΔT
V
= V
, wiper = no connect
AB
AB
DD
V
= 5V, I
= V
/R
DD
W
DD
AB
V
= 3V, I
= V
/R
DD
W
DD
AB
CH 1 to CH 2, CH 3, or CH 4, V
AB
AB
V
= 5 V
DD
V
= 3 V, T
= 25°C
DD
A
V
= 3 V, T
= −40°C to +85°C
DD
A
/ΔT
Code = 80
W
H
Code = FF
H
Code = 00
H
f = 1 MHz, measured to GND, code = 80
f = 1 MHz, measured to GND, code = 80
= 0 V, SHDN = 0
V
= V
, V
A
DD
B
= 0 V, SHDN = 0, V
V
= V
, V
A
DD
B
V
= 5 V
DD
V
= 5 V
DD
V
= 3 V
DD
V
= 3 V
DD
R
= 2.2 kΩ to V
L
DD
I
= 1.6 mA, V
= 5 V
OL
DD
V
= 0 V or 5 V, V
= 5 V
IN
DD
range
V
= V
or V
= 0 V
IH
DD
IL
V
= 2.4 V or 0.8 V, V
= 5.5 V
IH
DD
V
= V
or V
= 0 V, V
= 5.5 V
IH
DD
IL
DD
V
= 5 V ± 10%
DD
V
= 3 V ± 10%
DD
Rev. E | Page 4 of 32
1
Min
Typ
−1
±1/4
−2
±1/2
8
10
500
50
200
= V
, T
= 25°C
0.2
DD
A
8
−2
±1/2
−1
±1/4
−1
±1/4
−1.5
±1/2
15
−4
−2.8
0
1.3
0
75
H
120
H
0.01
100
= 5 V
DD
2.4
2.1
V
− 0.1
DD
5
2.7
0.01
0.9
0.0002
0.006
Max
Unit
+1
LSB
+2
LSB
12
ppm/°C
100
Ω
Ω
1
%
Bits
+2
LSB
+1
LSB
+1
LSB
+1.5
LSB
ppm/°C
0
LSB
2
LSB
V
V
DD
pF
pF
5
μA
200
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
0.001
%/%
0.03
%/%