參數(shù)資料
型號: MAX5161
廠商: Maxim Integrated Products, Inc.
元件分類: 通用總線功能
英文描述: Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
中文描述: 雙路、256抽頭、非易失、I2C接口、數(shù)字電位器
文件頁數(shù): 4/8頁
文件大?。?/td> 167K
代理商: MAX5161
M
Low-Power Digital Potentiometers
4
_______________________________________________________________________________________
PIN
OUTPUT
W
50mV/div
0V
INC
2V/div
0V
5
μ
s/div
TAP-TO-TAP SWITCHING TRANSIENT
M
Typic al Operating Charac teristic s (c ontinued)
(V
DD
= +5V, T
A
= +25°C, unless otherwise noted.)
0
0.2
0.1
0.5
0.4
0.3
0.8
0.7
0.6
0.9
-40
0
20
-20
40
60
80
100
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
μ
A
V
DD
= +5V
V
DD
= +2.7V
1
INC
Wiper Increment Control Input. With
CS
low, a high-to-low transition increments
(U/
D
high) or decrements (U/
D
low) the wiper position.
2
U/
D
Up/Down Control Input. With
CS
low, a high-to-low
INC
transition increments
(U/
D
high) or decrements (U/
D
low) the wiper position.
3
H
High Terminal of Resistor
4
GND
Ground
8
V
DD
Power Supply
7
CS
Chip-Select Input. Drive low to change the wiper position via
INC
and U/
D.
6
L
Low Terminal of Resistor
5
W
Wiper Terminal of Resistor
Pin Desc ription
NAME
FUNCTION
MAX5160
5
4
PIN
2
3
6
1
MAX5161
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