參數(shù)資料
型號： CAT5261JI-00TE13
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)： 6/15頁
文件大小： 95K
代理商： CAT5261JI-00TE13
6
CAT5261
Document No. 2122, Rev. B
Test
SYMBOL
PARAMETER
Min
Typ
Max
UNITS
Conditions
t
SU
Data Setup Time
50
ns
t
H
Data Hold Time
50
ns
t
WH
SCK High Time
125
ns
t
WL
SCK Low Time
125
ns
f
SCK
Clock Frequency
DC
3
MHz
t
LZ
HOLD
to Output Low Z
50
ns
t
RI(1)
Input Rise Time
2
μ
s
μ
s
t
FI(1)
Input Fall Time
2
t
HD
HOLD
Setup Time
100
ns
t
CD
HOLD
Hold Time
100
ns
t
V
Output Valid from Clock Low
200
ns
t
HO
Output Hold Time
0
ns
t
DIS
Output Disable Time
250
ns
t
HZ
HOLD
to Output High Z
100
ns
t
CS
CS
High Time
2
ns
t
CSS
CS
Setup Time
250
ns
t
CSH
CS
Hold Time
250
ns
NOTE:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
A.C. CHARACTERISTICS
Over recommended operating conditions unless otherwise stated.
Note:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
(2) t
PUR
and t
PUW
are the delays required from the time VCC is stable until the specified operation can be initiated.
POWER UP TIMING
(1)(2)
Over recommended operating conditions unless otherwise stated.
Symbol
Parameter
t
PUR
Power-up to Read Operation
t
PUW
Power-up to Write Operation
Min
Typ
Max
1
Units
ms
1
ms
XDCP TIMING
Symbol
t
WRPO
t
WRL
Parameter
Wiper Response Time After Power Supply Stable
Min
5
Max
10
Units
μ
s
μ
s
Wiper Response Time After Instruction Issued
5
10
C
L
= 50pF
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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:
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