參數(shù)資料
型號: CAT5261
元件分類: 數(shù)字電位計
英文描述: Dual Digitally Programmable Potentiometer
中文描述: 雙數(shù)字可編程電位器
文件頁數(shù): 7/15頁
文件大?。?/td> 95K
代理商: CAT5261
7
CAT5261
Document No. 2122, Rev. B
WRITE CYCLE LIMITS
Over recommended operating conditions unless otherwise stated.
Symbol
Parameter
t
WR
Write Cycle Time
Min
Typ
Max
5
Units
ms
Figure 2.
HOLD
Timing
Note:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
RELIABILITY CHARACTERISTICS
Over recommended operating conditions unless otherwise stated.
Symbol
Parameter
N
END(1)
Endurance
Reference Test Method
Min
Typ
Max
Units
MIL-STD-883, Test Method 1033
1,000,000
Cycles/Byte
T
DR(1)
Data Retention
MIL-STD-883, Test Method 1008
100
Years
V
ZAP(1)
ESD Susceptibility
MIL-STD-883, Test Method 3015
2000
Volts
I
LTH(1)
Latch-Up
JEDEC Standard 17
100
mA
CS
SCK
HOLD
SO
tCD
tHD
tHD
tCD
tLZ
tHZ
HIGH IMPEDANCE
Figure 1. Sychronous Data Timing
Note: Dashed Line= mode (1, 1)
VALID IN
V
IH
V
IL
V
IH
V
IL
V
IH
VIL
V
OH
V
OL
HI-Z
t
SU
t
H
t
WH
t
WL
t
V
t
CS
t
CSH
t
HO
t
DIS
HI-Z
SCK
SI
SO
t
RI
tFI
t
CSS
CS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CAT5261WI00 功能描述:數(shù)字電位計 IC DPP NV Dual 256 taps SPI 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
CAT5261WI-00 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述:
CAT5261WI-00-T1 功能描述:數(shù)字電位計 IC DPP NV DUAL 256 TAP SPI 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
CAT5261WI50 功能描述:數(shù)字電位計 IC Ind Temp 50K Up/Dwn 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
CAT5261WI-50 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述: