AD8403ARUZ1 Analog Devices Inc, AD8403ARUZ1 Datasheet - Page 6
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AD8403ARUZ1
Manufacturer Part Number
AD8403ARUZ1
Description
IC POT DGTL QUAD 1K 24-TSSOP
Manufacturer
Analog Devices Inc
Specifications of AD8403ARUZ1
Temperature Coefficient
500 ppm/°C Typical
Taps
256
Resistance (ohms)
1K
Number Of Circuits
4
Memory Type
Volatile
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
24-TSSOP
Resistance In Ohms
1.00K
End To End Resistance
1kohm
No. Of Steps
256
Supply Voltage Range
2.7V To 5.5V
Control Interface
Serial, 3-Wire
No. Of Pots
Quad
Potentiometer Ic Case
RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AD8403EVAL - BOARD EVAL FOR AD8403
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD8403ARUZ1
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8403ARUZ10
Manufacturer:
ADI
Quantity:
1 140
Part Number:
AD8403ARUZ10
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8403ARUZ10-REEL
Manufacturer:
AD
Quantity:
1 500
Part Number:
AD8403ARUZ10-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD8403ARUZ100
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8403ARUZ100-REEL
Manufacturer:
AD
Quantity:
1 900
Part Number:
AD8403ARUZ100-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
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
∆R
R
R
∆R/R
N
INL
DNL
DNL
DNL
∆V
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
/∆T
/∆T
, V
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. D | 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
kΩ
kΩ
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
%/%
%/%