AD8403AR10 Analog Devices Inc, AD8403AR10 Datasheet - Page 4
![no-image](/images/manufacturer_photos/0/0/57/analog_devices_inc_sml.jpg)
AD8403AR10
Manufacturer Part Number
AD8403AR10
Description
IC DGTL POT 8BIT 10K 4CH 24-SOIC
Manufacturer
Analog Devices Inc
Datasheet
1.AD8400ARZ1.pdf
(32 pages)
Specifications of AD8403AR10
Mounting Type
Surface Mount
Package / Case
24-SOIC (7.5mm Width)
Rohs Status
RoHS non-compliant
Taps
256
Resistance (ohms)
10K
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
10K
Peak Reflow Compatible (260 C)
No
No. Of Bits
8 Bit
Leaded Process Compatible
No
Interface Type
Serial
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
Company:
Part Number:
AD8403AR10
Manufacturer:
AD
Quantity:
5 510
Company:
Part Number:
AD8403AR10
Manufacturer:
PANASONIC
Quantity:
5 510
Part Number:
AD8403AR10
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8403AR100*
Manufacturer:
AD
Quantity:
439
AD8400/AD8402/AD8403
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—10 KΩ VERSION
V
Table 1.
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, Capacitance Bx
5
6
7
3
2
4
8
2
4
9
A
= V
Symbol
R-DNL
R-INL
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
W
W
WFSE
WZSE
A, B, W
A, B
W
W_SD
IH
IL
IH
IL
OH
OL
IL
DD
DISS
DD
AB
W
range
/ΔT
, V
/ΔT
AB
B
= 0 V, −40°C ≤ T
Conditions
R
R
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
WB
WB
A
L
AB
DD
DD
DD
DD
DD
A
A
DD
DD
DD
DD
IN
IH
IH
IH
DD
DD
= V
= 2.2 kΩ to V
= 25°C, model: AD840XYY10
= 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
W
W
B
H
H
H
B
Rev. E | Page 4 of 32
A
A
= 0 V, SHDN = 0
= V
= V
= 0 V, SHDN = 0, V
A
= 25°C
= −40°C to +85°C
IL
IL
≤ +125°C, unless otherwise noted.
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
= V
DD
= 5 V
DD
, T
A
= 25°C
H
H
Min
−1
−2
8
8
−2
−1
−1
−1.5
−4
0
0
2.4
2.1
V
2.7
DD
− 0.1
Typ
±1/4
±1/2
10
500
50
200
0.2
±1/2
±1/4
±1/4
±1/2
15
−2.8
1.3
75
120
0.01
100
5
0.01
0.9
0.0002
0.006
1
Max
+1
+2
12
100
1
+2
+1
+1
+1.5
0
2
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
Ω
Ω
%
Bits
LSB
LSB
LSB
LSB
ppm/°C
LSB
LSB
V
pF
pF
μA
Ω
V
V
V
V
V
V
μA
pF
μA
mA
μW
%/%
%/%
ppm/°C
V