參數資料
型號: DS1856E-020+
廠商: Maxim Integrated Products
文件頁數: 29/31頁
文件大小: 0K
描述: IC RES TEMP-CNTRL 20/20K 16TSSOP
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 1
接片: 256
電阻(歐姆): 20k
電路數: 2
溫度系數: 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-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 16-TSSOP
包裝: 管件
Maxim Integrated
7
Dual, Temperature-Controlled Resistors with Inter-
nally Calibrated Monitors and Password Protection
DS1856
Typical Operating Characteristics (continued)
(VCC = 5.0V, TA = +25°C, for both 50k
Ω and 20kΩ versions, unless otherwise noted.)
POSITION FFh RESISTANCE
vs. TEMPERATURE
DS1856
toc14
TEMPERATURE (
°C)
RESISTANCE
(k
Ω
)
80
65
50
35
20
5
-10
-25
48.50
48.25
48.75
49.25
49.00
49.75
49.50
50.00
48.00
-40
95
50k
Ω VERSION
POSITION FFh RESISTANCE
vs. TEMPERATURE
DS1856
toc15
TEMPERATURE (
°C)
RESISTANCE
(k
Ω
)
80
65
50
35
20
5
-10
-25
19.20
19.40
19.60
19.80
20.00
19.00
-40
95
20k
Ω VERSION
TEMPERATURE COEFFICIENT vs. SETTING
DS1856
toc16
SETTING (DEC)
TEMPERATURE
COEFFICIENT
(ppm/
°C)
200
150
100
50
100
50
0
-50
150
200
250
300
350
400
-100
0
250
50k
Ω VERSION
+25
°C TO +95°C
+25
°C TO -40°C
TEMPERATURE COEFFICIENT vs. SETTING
DS1856
toc17
SETTING (DEC)
TEMPERATURE
COEFFICIENT
(ppm/
°C)
200
150
100
50
100
0
200
300
400
500
600
700
800
-100
0
250
+25
°C TO +95°C
+25
°C TO -40°C
20k
Ω VERSION
LSB ERROR vs. FULL-SCALE INPUT
DS1856
toc18
NORMALIZED FULL SCALE (%)
LSB
ERROR
75
50
25
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
-8
0
100
+3 SIGMA
-3 SIGMA
MEAN
LSB ERROR vs. FULL-SCALE INPUT
DS1856
toc19
NORMALIZED FULL SCALE (%)
LSB
ERROR
9.375
6.250
3.125
-3
-2
-1
0
1
2
3
-4
0
12.500
+3 SIGMA
-3 SIGMA
MEAN
POSITION 00h RESISTANCE
vs. TEMPERATURE
DS1856
toc13
TEMPERATURE (
°C)
RESISTANCE
(k
Ω
)
80
65
50
35
20
5
-10
-25
0.34
0.35
0.36
0.37
0.38
0.33
-40
95
20k
Ω VERSION
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參數描述
DS1856E-020/R 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
DS1856E-020/T 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
DS1856E-020/T&R 制造商:Maxim Integrated Products 功能描述:DUAL TEMP R 20K3MONTSSOP T&R - Tape and Reel
DS1856E-020/T&R 功能描述:數字電位計 IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數:35 PPM / C 容差:25 % POT 數量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數字接口: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
DS1856E-020+ 功能描述:數字電位計 IC Dual Temp-Controlled Resistors RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數:35 PPM / C 容差:25 % POT 數量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數字接口: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