AD8402ARUZ1 Analog Devices Inc, AD8402ARUZ1 Datasheet - Page 18
![IC,Digital Potentiometer,CMOS,TSSOP,14PIN,PLASTIC](/photos/6/60/66047/ru-14_sml.jpg)
AD8402ARUZ1
Manufacturer Part Number
AD8402ARUZ1
Description
IC,Digital Potentiometer,CMOS,TSSOP,14PIN,PLASTIC
Manufacturer
Analog Devices Inc
Datasheet
1.AD8400ARZ1.pdf
(32 pages)
Specifications of AD8402ARUZ1
Taps
256
Resistance (ohms)
1K
Number Of Circuits
2
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
Mounting Type
Surface Mount
Package / Case
14-TSSOP
Resistance In Ohms
1.00K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD8402ARUZ1
Manufacturer:
ADI
Quantity:
1 057
Part Number:
AD8402ARUZ1
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8402ARUZ10-REEL
Manufacturer:
AD
Quantity:
3 140
Company:
Part Number:
AD8402ARUZ100
Manufacturer:
NPC
Quantity:
6 236
Part Number:
AD8402ARUZ100
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8402ARUZ100-REEL
Manufacturer:
TOSHIBA
Quantity:
3 000
AD8400/AD8402/AD8403
–10
–20
–45
–90
100
10
0
0
100k
1
–55
V
T
WIPER SET AT
HALF-SCALE 80
V
A
Figure 34. Shutdown Current vs. Temperature
DD
Figure 33. 1 kΩ Gain and Phase vs. Frequency
DD
= 25°C
–35
= 5V
= 5V
200k
–15
400k
H
5
TEMPERATURE (°C)
FREQUENCY (Hz)
25
1M
45
2M
65
85
4M
105
6M
10M
125
Rev. E | Page 18 of 32
0.001
0.01
0.1
6
5
4
3
2
1
0
1
–55
0
R
LOGIC INPUT
VOLTAGE = 0, V
AB
= 100kΩ
–35
Figure 35. Supply Current vs. Temperature
32
R
R
AB
AB
–15
= 10kΩ
64
= 50kΩ
Figure 36. I
DD
5
R
TEMPERATURE (°C)
AB
96
CODE (Decimal)
= 1kΩ
WB_MAX
25
128
vs. Code
45
V
DD
160
= 5.5V
65
V
T
A
A
V
= 25°C
= V
DD
192
85
B
= 3.3V
= OPEN
224
105
256
125