FIGURE 1-3: High-Voltage Increment Timing Waveform. CS U/D
參數(shù)資料
型號: MCP4012T-502E/CH
廠商: Microchip Technology
文件頁數(shù): 53/54頁
文件大小: 0K
描述: IC DGTL POT 5K 1CH RHEO SOT23-6
標(biāo)準(zhǔn)包裝: 1
接片: 64
電阻(歐姆): 5k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 150 ppm/°C
存儲器類型: 易失
接口: 2 線串行(芯片選擇,增/減)
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: SOT-23-6
供應(yīng)商設(shè)備封裝: SOT-23-6
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 674 (CN2011-ZH PDF)
其它名稱: MCP4012T-502E/CHDKR
MCP4011/2/3/4
DS21978C-page 8
2006 Microchip Technology Inc.
FIGURE 1-3:
High-Voltage Increment Timing Waveform.
CS
U/D
tHCUR
tLO
tHI
tHUC
W
tCSHI
tS
1/fUD
tCSLO
tS
tHCUF
tHUC
tHCUF
5V
12V
SERIAL TIMING CHARACTERISTICS
Electrical Specifications: Unless otherwise noted, all parameters apply across the specified operating ranges.
Extended (E): VDD = +1.8V to 5.5V, TA = -40°C to +125°C.
Parameters
Sym
Min
Typ
Max
Units
Conditions
CS Low Time
tCSLO
5—
s
CS High Time
tCSHI
500
ns
2.7V
≤ VDD ≤ 5.5V
——
ns
1.8V
≤ VDD < 2.7V
U/D High Time
tHI
500
ns
U/D Low Time
tLO
500
ns
Up/Down Toggle Frequency
fUD
——
1
MHz
HV U/D to CS Hold Time
tHUC
1.5
s
HV CS to U/D Low Setup Time
tHCUF
8—
s
HV CS to U/D High Setup Time
tHCUR
4.5
s
Wiper Settling Time
tS
0.5
s
2.1 k
Ω, CL = 100 pF
1—
s
5 k
Ω, CL = 100 pF
2—
s
10 k
Ω, CL = 100 pF
10
5
s
50 k
Ω, CL = 100 pF
Wiper Response on Power-up
tPU
—200
ns
相關(guān)PDF資料
PDF描述
MS27472E22B35PB CONN RCPT 100POS WALL MNT W/PINS
MS3116F22-21P CONN PLUG 21POS STRAIGHT W/PINS
MAX5472EZT+T IC POT DGTL 32TAP NV TSOT23-6
MS3106A32-10P CONN PLUG 7POS STRAIGHT W/PINS
DS1337S+ IC RTC SERIAL 2WIRE LP 8-SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP4012T-503E/CH 功能描述:數(shù)字電位計(jì) IC 50k U/D single 6-bit V Rheostat 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
MCP4012T-503E/MC 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Low-Cost 64-Step Volatile Digital POT
MCP4012T-503E/MS 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Low-Cost 64-Step Volatile Digital POT
MCP4012T-503E/OT 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Low-Cost 64-Step Volatile Digital POT
MCP4012T-503E/SN 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Low-Cost 64-Step Volatile Digital POT