Note: Unless otherwise indicated, TA
參數資料
型號: MCP4331T-502E/ST
廠商: Microchip Technology
文件頁數: 13/35頁
文件大小: 0K
描述: IC DGTL POT QUAD 5K 20TSSOP
標準包裝: 2,500
接片: 129
電阻(歐姆): 5k
電路數: 4
溫度系數: 標準值 150 ppm/°C
存儲器類型: 易失
接口: 4 線 SPI(芯片選擇)
電源電壓: 1.8 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 20-TSSOP
包裝: 帶卷 (TR)
MCP433X/435X
DS22242A-page 20
2010 Microchip Technology Inc.
Note: Unless otherwise indicated, TA = +25°C, VDD = 5V, VSS = 0V.
FIGURE 2-15:
5k
– Worst Case RBW
from Average RBW (RBW0-RBW3) Error (%) vs.
Wiper Setting and Temperature
(VDD = 5.5V, IW = 190 A).
FIGURE 2-16:
5k
– Worst Case RBW
from Average RBW (RBW0-RBW3) Error (%) vs.
Wiper Setting and Temperature
(VDD = 3.0V, IW = 190 A).
FIGURE 2-17:
5k
– Worst Case RBW
from Average RBW (RBW0-RBW3) Error (%) vs.
Wiper Setting and Temperature
(VDD = 1.8V, IW = 190 A).
FIGURE 2-18:
5k
– RWB PPM/°C vs.
Wiper Setting. (RBW(code=n, 125°C)-RBW(code=n,
-40°C) )/RBW(code = 256, 25°C)/165°C * 1,000,000)
(VDD = 5.5V, IW = 190 A).
FIGURE 2-19:
5k
– RWB PPM/°C vs.
Wiper Setting. (RBW(code=n, 125°C)-RBW(code=n,
-40°C) )/RBW(code = 256, 25°C)/165°C * 1,000,000)
(VDD = 3.0V, IW = 190 A).
FIGURE 2-20:
5k
– RWB PPM/°C vs.
Wiper Setting. (RBW(code=n, 125°C)-RBW(code=n,
-40°C) )/RBW(code = 256, 25°C)/165°C * 1,000,000)
(VDD = 1.8V, IW = 190 A).
-2.50%
-1.50%
-0.50%
0.50%
1.50%
2.50%
0
32
64
96
128
160
192
224
256
Wiper Code
Error
%
-40C
+25C
+85C
+125C
-2.50%
-1.50%
-0.50%
0.50%
1.50%
2.50%
0
32
64
96
128
160
192
224
256
Wiper Code
Error
%
-40C
+25C
+85C
+125C
-7.00%
-6.00%
-5.00%
-4.00%
-3.00%
-2.00%
-1.00%
0.00%
1.00%
2.00%
0
32
64
96
128
160
192
224
256
Wiper Code
Error
%
-40C
+25C
+85C
+125C
Note:
See Appendix B: for additional infor-
mation of RW resistance variation char-
acteristics for VDD > 2.7V.
40
42
44
46
48
50
52
54
0
32
64
96
128 160 192 224 256
Wiper Code
PPM
/
°C
CH0
CH1
CH2
CH3
60
65
70
75
80
85
90
95
100
0
32
64
96
128
160
192
224
256
Wiper Code
PPM
/
°C
CH0
CH1
CH2
CH3
-2000
-1500
-1000
-500
0
500
0
32
64
96
128
160
192
224
256
Wiper Code
PPM
/
°C
CH0
CH1
CH2
CH3
Note:
See Appendix B: for additional infor-
mation of RW resistance variation char-
acteristics for VDD > 2.7V.
相關PDF資料
PDF描述
M83723/78R14157 CONN PLUG 15POS STRAIGHT W/PINS
MCP4331T-502E/ML IC DGTL POT QUAD 5K 20QFN
DS1248WP-120 IC NVSRAM 1MBIT 120NS 34PCM
VI-2NL-MY-F2 CONVERTER MOD DC/DC 28V 50W
MCP4251-502E/SL IC DGTL POT 5K 2CH 14SOIC
相關代理商/技術參數
參數描述
MCP4331T-503E/ML 功能描述:數字電位計 IC 50k SPI 7-bit Quad Channel 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
MCP4331T-503E/ST 功能描述:數字電位計 IC 50k SPI 7-bit Quad Channel 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
MCP4332-103E/ST 功能描述:數字電位計 IC 10k SPI Qd Ch 7-Bit Volatile memory 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
MCP4332-104E/ST 功能描述:數字電位計 IC 100k SPI Qd Ch 7-Bit Volatile memory 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
MCP4332-502E/ST 功能描述:數字電位計 IC 5k SPI Qd Ch 7-Bit Volatile memory 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