參數(shù)資料
型號： MAX5481EUD
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 數(shù)字電位計
英文描述： Audio digital potentiometers
中文描述： 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 1024 POSITIONS, PDSO14
封裝： 4.4 MM, MO-153AB-1, TSSOP-14
文件頁數(shù)： 3/21頁
文件大?。?/td> 1241K
代理商： MAX5481EUD
M
10-Bit, Nonvolatile, Linear-Taper Digital
Potentiometers
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= +2.7V to +5.25V, V
SS
= GND = 0, V
H
= V
DD
, V
L
= 0, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
DD
= +5.0V, T
A
= +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
7.5
37.5
TYP
10
50
70
110
50
60
MAX
12.5
62.5
UNITS
k
k
MAX5483
MAX5484
Full-Scale Wiper-to-End
Resistance
R
W-L
MAX5483
MAX5484
Zero-Scale Resistor Error
R
Z
Code = 0
Wiper Resistance
Wiper Capacitance
DIGITAL INPUTS (
CS
, SCLK(
INC
), DIN(U/
D
), SPI/
UD
) (Note 5)
R
W
C
W
V
DD
≥
3V (Note 4)
pF
V
DD
= +3.6V to
+5.25V
2.4
Single-supply operation
V
DD
= +2.7V to
+3.6V
0.7 x
V
DD
Input-High Voltage
V
IH
Dual-supply operation
V
DD
= +2.5V, V
SS
= -2.5V
2.0
V
Single-supply operation
V
DD
= +2.7V to
+5.25V
0.8
Input-Low Voltage
V
IL
Dual-supply operation
V
DD
= +2.5V, V
SS
= -2.5V
0.6
V
Input Leakage Current
Input Capacitance
DYNAMIC CHARACTERISTICS
I
IN
C
IN
±1
μA
pF
5
MAX5481
MAX5482
250
50
Wiper -3dB Bandwidth
Wiper at code = 01111
01111, C
LW
= 10pF
V
DD
= 3V, wiper at
code = 01111 01111,
1V
RMS
at 10kHz is
applied at H, 10pF
load on W
kHz
MAX5481
0.026
Total Harmonic Distortion
THD
MAX5482
0.03
%
NONVOLATILE MEMORY RELIABILITY
Data Retention
T
A
= +85°C
T
A
= +25°C
T
A
= +85°C
50
Years
200,000
50,000
Endurance
Stores
POWER SUPPLY
Single-Supply Voltage
V
DD
V
DD
V
SS
V
SS
= GND = 0
GND = 0
V
DD
- V
SS
≤
5.25V
During nonvolatile write; digital inputs =
V
DD
or GND
During nonvolatile write only; digital inputs
= V
DD
or GND
Digital inputs = V
DD
or GND, T
A
= +25°C
2.70
2.50
-2.5
5.25
5.25
-0.2
V
Dual-Supply Voltage
V
Average Programming Current
I
PG
220
400
μA
Peak Programming Current
4
mA
Standby Current
I
DD
0.6
1
μA
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PDF描述
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相關代理商/技術參數(shù)
參數(shù)描述
MAX5481EUD+ 功能描述:數(shù)字電位計 IC 10-Bit Nonvolatile Linear-Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5481EUD+T 功能描述:數(shù)字電位計 IC 10-Bit Nonvolatile Linear-Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5481EUD-T 功能描述:數(shù)字電位計 IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5482ETE 功能描述:數(shù)字電位計 IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5482ETE+ 功能描述:數(shù)字電位計 IC 10-Bit Nonvolatile Linear-Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
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