參數(shù)資料
型號(hào): MAX5434MEZT-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 數(shù)字電位計(jì)
英文描述: 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
中文描述: 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 32 POSITIONS, PDSO6
封裝: SOT-23, 6 PIN
文件頁(yè)數(shù): 5/17頁(yè)
文件大小: 376K
代理商: MAX5434MEZT-T
M
32-Tap, Nonvolatile, I
2
C, Linear, Digital
Potentiometers
_______________________________________________________________________________________
5
1.0
0.5
0
-0.5
-1.0
-40
10
-15
35
60
85
END-TO-END RESISTANCE % CHANGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
E
50k
1.0
0.5
0
-0.5
-1.0
-40
10
-15
35
60
85
END-TO-END RESISTANCE % CHANGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
E
100k
1
μ
s/div
TAP-TO-TAP SWITCHING TRANSIENT
(0 TO MIDSCALE, C
L
= 10pF)
V
1V/div
SDA
2V/div
50k
1
μ
s/div
TAP-TO-TAP SWITCHING TRANSIENT
(0 TO MIDSCALE, C
L
= 10pF)
V
W
1V/div
SDA
2V/div
MAX5432–35 toc07
100k
10
μ
s/div
WIPER TRANSIENT AT POWER-ON
V
W
1V/div
V
DD
2V/div
50k
10
μ
s/div
MIDSCALE WIPER TRANSIENT
AT POWER-ON
V
1V/div
V
DD
2V/div
MAX5432–35 toc09
100k
MIDSCALE WIPER RESPONSE
vs. FREQUENCY
(MAX5432)
M
FREQUENCY (kHz)
G
100
10
1
-15
-12
-9
-6
-3
0
-18
0.1
1000
C
W
= 10pF
C
W
= 33pF
-18
-12
-15
-6
-3
-9
0
0.1
1
10
100
1000
MIDSCALE WIPER RESPONSE
vs. FREQUENCY (MAX5433)
M
FREQUENCY (kHz)
G
C
W
= 10pF
C
W
= 33pF
0
100
300
200
500
600
400
700
0
8
12
TAP POSITION
4
16
20
24
28
31
WIPER RESISTANCE vs. TAP POSITION
(MAX5432)
M
R
)
V
DD
= 3V
Typical Operating Characteristics (continued)
(V
DD
= +5V, T
A
= +25°C, unless otherwise noted.)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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MAX5434NEZT+T 功能描述:數(shù)字電位計(jì) IC 32-Tap Nonvolatile I2C Linear 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(chǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel