參數(shù)資料
型號: DS1856B-M50+
廠商: Maxim Integrated Products
文件頁數(shù): 28/31頁
文件大小: 0K
描述: IC DGTL POT 50K 256TAPS 16CSBGA
產(chǎn)品培訓模塊: Obsolescence Mitigation Program
標準包裝: 100
接片: 256
電阻(歐姆): 50k
電路數(shù): 2
溫度系數(shù): 標準值 50 ppm/°C
存儲器類型: 非易失
接口: 2 線串口
電源電壓: 2.85 V ~ 5.5 V
工作溫度: -40°C ~ 95°C
安裝類型: 表面貼裝
封裝/外殼: 16-LBGA,CSPBGA
供應商設備封裝: 16-CSBGA(4x4)
包裝: 托盤
Dual, Temperature-Controlled Resistors with Inter-
nally Calibrated Monitors and Password Protection
6
Maxim Integrated
DS1856
Typical Operating Characteristics (continued)
(VCC = 5.0V, TA = +25°C, for both 50k
Ω and 20kΩ versions, unless otherwise noted.)
RESISTOR 0 DNL (LSB)
DS1856
toc07
SETTING (DEC)
RESISTOR
0
DNL
(LSB)
225
200
150 175
50 75 100 125
25
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
250
RESISTOR 1 INL (LSB)
DS1856
toc08
SETTING (DEC)
RESISTOR
1
INL
(LSB)
225
200
150 175
50 75 100 125
25
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
250
RESISTOR 1 DNL (LSB)
DS1856
toc09
SETTING (DEC)
RESISTOR
1
DNL
(LSB)
225
200
150 175
50 75 100 125
25
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
250
RESISTANCE
vs. POWER-UP VOLTAGE
DS1856
toc10
POWER-UP VOLTAGE (V)
RESISTANCE
(k
Ω
)
23
4
1
30
20
40
50
60
70
80
90
100
110
120
0
10
05
PROGRAMMED
RESISTANCE
(80h)
>1M
Ω
50k
Ω VERSION
RESISTANCE
vs. POWER-UP VOLTAGE
DS1856
toc11
POWER-UP VOLTAGE (V)
RESISTANCE
(k
Ω
)
23
4
1
30
20
40
50
60
70
80
90
100
110
120
0
10
05
PROGRAMMED
RESISTANCE
(80h)
>1M
Ω
20k
Ω VERSION
POSITION 00h RESISTANCE
vs. TEMPERATURE
DS1856
toc12
TEMPERATURE (
°C)
RESISTANCE
(k
Ω
)
20
35
50
65
80
5
-10
-25
0.97
0.98
0.99
1.00
1.01
0.96
-40
95
50k
Ω VERSION
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DS1856B-M50/T 制造商:Maxim Integrated Products 功能描述:- Tape and Reel
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DS1856B-M50+ 功能描述:數(shù)字電位計 IC DUALTEMP 50K3MON W/FULL AO/A2 MEMORY 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
DS1856B-M50+R 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Calibrated Monitors and Password Protection
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