参数资料
型号: DS1857E-050+
厂商: Maxim Integrated Products
文件页数: 19/22页
文件大小: 0K
描述: IC RES TEMP 50/50K 2MON 16-TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 96
接片: 256
电阻(欧姆): 50k
电路数: 2
温度系数: 标准值 50 ppm/°C
存储器类型: 非易失
接口: I²C(设备位址)
电源电压: 3 V ~ 5.5 V
工作温度: -40°C ~ 95°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 管件
DS1857
Dual Temperature-Controlled Resistors with
External Temperature Input and Monitors
6
_____________________________________________________________________
Typical Operating Characteristics (continued)
(VCC = 5.0V, TA = +25°C, unless otherwise noted.)
RESISTOR 0 INL (LSB)
DS1857
toc05
POSITION
RESISTOR
0
INL
(LSB)
225
200
150 175
50 75 100 125
25
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0250
RESISTOR 0 DNL (LSB)
DS1857
toc06
RESISTOR
0
DNL
(LSB)
-0.15
-0.05
0.05
0.15
0.25
-0.25
POSITION
225
200
150 175
50 75 100 125
25
0250
RESISTOR 1 INL (LSB)
DS1857
toc07
POSITION
RESISTOR
1
INL
(LSB)
225
200
150 175
50 75 100 125
25
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0250
RESISTOR 1 DNL (LSB)
DS1857
toc08
RESISTOR
1
DNL
(LSB)
-0.15
-0.05
0.05
0.15
0.25
-0.25
POSITION
225
200
150 175
50 75 100 125
25
0250
EXTERNAL TEMP SENSOR VOLTAGE
vs. TEMPERATURE
DS1857
toc09
VOLTAGE (V)
TEMPERATURE
C)
1.5
1.0
0.5
-20
0
20
40
60
80
100
120
140
-40
02.0
PPM vs. POSITION
DS1857
toc10
POSITION
ppm/
°
C
250
200
50
100
150
-10
40
90
140
190
240
290
340
-60
0300
+25°C TO +85°C
+25°C TO -40°C
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DS1857E-050/R 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Dual Temperature-Controlled Resistors with External Temperature Input and Monitors
DS1857E-050/T 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Dual Temperature-Controlled Resistors with External Temperature Input and Monitors
DS1857E-050+ 功能描述:数字电位计 IC Dual Temp-Controlled Resistors 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
DS1858 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Dual Temperature-Controlled Resistors with Three Monitors
DS1858B-050 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