參數(shù)資料
型號： MCP42100
廠商： Microchip Technology Inc.
元件分類： 數(shù)字電位計
英文描述： Single/Dual Digital Potentiometer with SPI⑩ Interface
中文描述： 單/雙數(shù)字電位器接口與SPI⑩
文件頁數(shù)： 9/33頁
文件大?。?/td> 682K
代理商： MCP42100
2003 Microchip Technology Inc.
DS11195C-page 9
MCP41XXX/42XXX
Note:
Unless otherwise indicated, curve represents 10 k
, 50 k
and 100 k
devices, V
DD
= 5V, V
SS
= 0V, T
A
= +25°C,
V
B
= 0V.
FIGURE 2-13:
Resistance Histogram.
10 k
Device Wiper
FIGURE 2-14:
Resistance Histogram.
50 k
, 100 k
Device Wiper
FIGURE 2-15:
One Position Settling Time.
FIGURE 2-16:
Full-Scale Settling Time.
FIGURE 2-17:
Time.
Digital Feed through vs.
FIGURE 2-18:
10 k
Potentiometer.
Gain vs. Frequency for
0
20
40
60
80
100
120
140
160
180
47 48 49 50 51 52 53 54 55 56 57 58 59
Wiper Resistance (
)
N
MCP41010,MCP42010
Code = 00h,
Sample Size = 400
0
20
40
60
80
100
120
140
115 117 119 121 123 125 127 129 131 133
Wiper Resistance (
)
N
MCP41050, MCP41100,
MCP42050, MCP42100
Code = 00h,
Sample Size = 796
V
OUT
Code = 7Fh
Code = 80h
CS
C
L
= 17 pF
V
OUT
00h
FFh
CS
C
L
= 27 pF
C
L
= 27 pF
Code = 80h
V
OUT
CS
-60
-54
-48
-42
-36
-30
-24
-18
-12
-6
0
6
Frequency (Hz)
G
C
L
= 30pF, Refer to Figure 2-29
MCP41010, MCP42010 (10k
potentiometers)
Code = FFh
Code = 80h
Code = 40h
Code = 20h
Code = 10h
Code = 08h
Code = 04h
Code = 02h
Code = 01h
100
1k
10k
100k
1M
10M
相關(guān)PDF資料
PDF描述
MCP42100T Single/Dual Digital Potentiometer with SPI⑩ Interface
MCP41010 Single/Dual Digital Potentiometer with SPI⑩ Interface
MCP41010T CABLE ASSEMBLY; LEAD-FREE SOLDER; SMB PLUG RIGHT ANGLE TO; SMB JACK BULKHEAD; 50 OHM, RG400/U COAX, DOUBLE SHIELDED;
MCP41050 400000 SYSTEM GATE 2.5 VOLT FPGA - NOT RECOMMENDED for NEW DESIGN
MCP41050T 400000 SYSTEM GATE 2.5 VOLT FPGA - NOT RECOMMENDED for NEW DESIGN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP42100-E/P 功能描述:數(shù)字電位計 IC 256 Step SPI 100kOhm 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP42100-E/SL 功能描述:數(shù)字電位計 IC 256 Step SPI 100kOhm 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP42100-E/ST 功能描述:數(shù)字電位計 IC 256 Step SPI 100kOhm 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP42100-I/P 功能描述:數(shù)字電位計 IC 256 Step SPI 100kOhm 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP42100-I/P 制造商:Microchip Technology Inc 功能描述:Digital Potentiometer (Pots) IC
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