Unless otherwise indicated, T
參數(shù)資料
型號: MCP4462T-104E/ST
廠商: Microchip Technology
文件頁數(shù): 12/100頁
文件大?。?/td> 0K
描述: IC DGTL POT 257TAPS 100K 14TSSOP
標準包裝: 2,500
接片: 257
電阻(歐姆): 100k
電路數(shù): 4
溫度系數(shù): 標準值 150 ppm/°C
存儲器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 帶卷 (TR)
2010 Microchip Technology Inc.
DS22265A-page 19
MCP444X/446X
2.0
TYPICAL PERFORMANCE CURVES
Note:
Unless otherwise indicated, TA = +25°C, VDD = 5V, VSS = 0V.
FIGURE 2-1:
Device Current (IDD) vs. I
2C
Frequency (fSCL) and Ambient Temperature
(VDD = 2.7V and 5.5V).
FIGURE 2-2:
Device Current (ISHDN) and
VDD. (HVC/A0 = VDD) vs. Ambient Temperature.
FIGURE 2-3:
Write Current (IWRITE) vs.
Ambient Temperature and VDD.
FIGURE 2-4:
HVC/A0 Pull-up/Pull-down
Resistance (RHVC) and Current (IHVC) vs. HVC/
A0 Input Voltage (VHVC) (VDD = 5.5V).
FIGURE 2-5:
HVC/A0 High Input Entry/
Exit Threshold vs. Ambient Temperature and
VDD.
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
50
100
150
200
250
300
350
400
450
500
550
-40
0
40
80
120
Temperature (°C)
I DD
(
A)
3.4MHz, 5.5V
3.4MHz, 4.5V
1.7MHz, 5.5V
1.7MHz, 4.5V
400kHz, 5.5V
400kHz, 2.7V
100kHz, 5.5V
100kHz, 2.7V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
-40
0
40
80
120
Ambient Temperature (°C)
S
tan
d
b
y
C
u
rr
en
t
(I
SHD
N
)(
A
)
5.5V
2.7V
0
100
200
300
400
500
-40
0
40
80
120
Ambient Temperature (°C)
E
Wr
it
e
C
u
rrent
(I
WR
IT
E
)(
A)
5.5V
2.7V
0
50
100
150
200
250
2345
6
7
89
10
VHVC (V)
R
HVC
(k
O
h
m
s
)
-1000
-800
-600
-400
-200
0
200
400
600
800
1000
IHVC
R
HVC
I HV
C
(
A
)
0.0
2.0
4.0
6.0
8.0
10.0
12.0
-40
0
40
80
120
Ambient Temperature (°C)
HV
C/
A0
T
h
re
sh
o
ld
(
V
)
2.7V Entry
2.7V Exit
5.5V Entry
5.5V Exit
相關(guān)PDF資料
PDF描述
VI-BNT-IU-F3 CONVERTER MOD DC/DC 6.5V 200W
VE-240-MY-F4 CONVERTER MOD DC/DC 5V 50W
VE-240-MY-F2 CONVERTER MOD DC/DC 5V 50W
VI-BNT-IU-F2 CONVERTER MOD DC/DC 6.5V 200W
MCP4461T-503E/ST IC DGTL POT 257TAPS 50K 20TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP4462T-502E/ST 功能描述:數(shù)字電位計 IC 5k I2C Qd Ch 8bit Nonvolatile memory 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
MCP4462T-503E/ST 功能描述:數(shù)字電位計 IC 50k I2C Qd Ch 8bit Nonvolatile memory 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
MCP-450-00001-0N 制造商:SUPER MICRO COMPUTER, INC. 功能描述:SUPERMICRO - Bulk
MCP4531-103E/MS 功能描述:數(shù)字電位計 IC Sngl 7B V I2C POT 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
MCP4531-103E/MS 制造商:Microchip Technology Inc 功能描述:Digital Potentiometer IC