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参数资料
| 型号： | MAX5422EVKIT+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/11页 |
| 文件大小： | 0K |
| 描述： | KIT EVLAUTION MAX5422/23/24 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 系列： | * |
MAX5422/MAX5423/MAX5424
256-Tap, Nonvolatile, SPI-Interface,
Digital Potentiometers
_______________________________________________________________________________________
5
WIPER TRANSIENT AT POWER-ON
4
μs/div
VDD
1V/div
W
1V/div
CL = 10pF
TAP = 128
H = VDD
MAX5422 toc04
-1.0
-0.4
-0.6
-0.8
-0.2
0
0.2
0.4
0.6
0.8
1.0
-40
10
-15
356085
END-TO-END RESISTANCE %
CHANGE vs. TEMPERATURE
MAX5422toc05
TEMPERATURE (
°C)
END-TO-END
RESISTANCE
%
CHANGE
STANDBY SUPPLY CURRENT
vs. TEMPERATURE
MAX5422
toc06
TEMPERATURE (
°C)
SUPPLY
CURRENT
(μ
A)
60
35
10
-15
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0
-40
85
VDD = 5.25V
VDD = 4.0V
VDD = 3.0V
VDD = 2.7V
MAXIMUM WIPER RESISTANCE
vs. TEMPERATURE
MAX5422
toc07
TEMPERATURE (
°C)
RESISTANCE
(Ω
)
60
35
10
-15
100
200
300
400
500
600
700
0
-40
85
VDD = 5.25V
VDD = 4.5V
VDD = 3.0V
VDD = 2.7V
Typical Operating Characteristics (continued)
(VDD = 5.0V, TA = +25
°C, unless otherwise noted.)
SUPPLY CURRENT
vs. DIGITAL INPUT VOLTAGE
MAX5422
toc08
DIGITAL INPUT VOLTAGE (V)
SUPPLY
CURRENT
(
A)
34
2
1
100
200
300
400
500
600
0
05
THD+N RESPONSE
MAX5422
toc09
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.001
0.01
0.1
1
10
100
0.0001
10
100k
1:1 RATIO
20Hz TO 20kHz BANDPASS
INL vs. TAP POSITION
(MAX5422)
MAX5422
toc10
TAP POSITION
INL
(LSB)
224
192
160
128
96
64
32
-0.5
0
0.5
1.0
1.5
2.0
-1.0
0256
VARIABLE-RESISTOR MODE
VDD = 2.7V
ISRC = 50
μA
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5422EVKIT+ | 功能描述:其他开发工具 MAX5422 Eval Kit RoHS:否 制造商:Parallax 产品:ELEV-8 Hex Upgrade Kits 类型:Robotics 工具用于评估:ELEV-8 Quadcopter 工作电源电压: |
| MAX5423ETA | 制造商:Maxim Integrated Products 功能描述:256-TAP NONVOLATILE SPI-INTERFACE - Rail/Tube |
| MAX5423ETA+ | 制造商:Maxim Integrated Products 功能描述:DGTL POTENTIOMETER 256POS 100KOHM SGL 8TDFN EP - Rail/Tube 制造商:Maxim Integrated Products 功能描述:IC DPOT 256-TAP SPI 8TDFN-EP 制造商:Maxim Integrated Products 功能描述:IC, DPOT, 256-TAP, SPI, 8TDFN-EP |
| MAX5423ETA+T | 功能描述:数字电位计 IC 256-Tap Nonvolatile SPI-Interface RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| MAX5423ETA-T | 功能描述:数字电位计 IC RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
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