参数资料
型号: MCP41010-E/P
厂商: Microchip Technology
文件页数: 26/28页
文件大小: 0K
描述: IC POT DGTL 10K 1CH SPI 8DIP
标准包装: 60
接片: 256
电阻(欧姆): 10k
电路数: 1
温度系数: 标准值 800 ppm/°C
存储器类型: 易失
接口: 3 线串行(芯片选择)
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
2003 Microchip Technology Inc.
DS11195C-page 7
MCP41XXX/42XXX
2.0
TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, curve represents 10 k
, 50 k and 100 k devices, VDD = 5V, VSS = 0V, TA = +25°C,
V
B = 0V.
FIGURE 2-1:
Normalized Wiper to End
Terminal Resistance vs. Code.
FIGURE 2-2:
Potentiometer INL Error vs.
Code.
FIGURE 2-3:
Potentiometer Mode
Tempco vs. Code.
FIGURE 2-4:
Nominal Resistance 10 k
vs. Temperature.
FIGURE 2-5:
Nominal Resistance 50 k
vs. Temperature.
FIGURE 2-6:
Nominal Resistance 100 k
vs. Temperature.
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
0
0.2
0.4
0.6
0.8
1
0
32
64
96
128
160
192
224
256
Code (Decimal)
Normalized
Resistance
(
)
RWB
RWA
VDD = +3V to +5V
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0
32
64
96
128 160 192 224 256
Code (Decimal)
Potentiometer
INL
Error
(LSB)
TA = -40°C to +85°C
Refer to Figure 2-25
-10
0
10
20
30
40
50
60
70
0
32
64
96
128 160 192 224 256
Code (Decimal)
Potentiometer
Mode
TempCo
(ppm
/°C)
TA = -40°C to +85°C
VA = 3V
0
2
4
6
8
10
12
14
-40 -25 -10 5
20 35 50 65 80 95 110 125
Temperature (°C)
Nominal
Resistance
(k
)
RAB
RWB
Code = 80h
MCP41010, MCP42010 (10 k
potentiometers)
0
10
20
30
40
50
60
70
-40 -25 -10
5
20 35 50 65 80 95 110 125
Temperature (°C)
Nominal
Resistance
(k
)
RAB
RWB
Code = 80h
MCP41050, MCP42050 (50 k
potentiometers)
0
20
40
60
80
100
120
140
-40 -25 -10
5
20 35 50 65 80 95 110 125
Temperature (°C)
Nominal
Resistance
(k
)
MCP41100, MCP42100 (100 k
potentiometers)
RAB
RWB
Code = 80h
相关PDF资料
PDF描述
VE-B1H-MW-B1 CONVERTER MOD DC/DC 52V 100W
DS1501WS/T&R IC RTC WDOG Y2KC 3.3V 28-SOIC
VI-B1D-MW-B1 CONVERTER MOD DC/DC 85V 100W
MCP42010-E/P IC POT DGTL 10K 2CH SPI 14DIP
DS1689S-TRL IC RTC SER W/NV RAM CTRL 28-SOIC
相关代理商/技术参数
参数描述
MCP41010I/P 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Single/Dual Digital Potentiometer with SPI Interface
MCP41010-I/P 功能描述:数字电位计 IC 256 Step SPI 10kOhm 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
MCP41010-I/P 制造商:Microchip Technology Inc 功能描述:DIGITAL POTENTIOMETER 41010 DIP8
MCP41010I/SL 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Single/Dual Digital Potentiometer with SPI Interface
MCP41010I/SN 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Single/Dual Digital Potentiometer with SPI Interface