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參數(shù)資料
| 型號： | CAT5115RI-00SOIC |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | 32-Tap Digitally Programmable Potentiometer |
| 中文描述： | 32抽頭數(shù)字可編程電位器 |
| 文件頁數(shù)： | 3/9頁 |
| 文件大小： | 92K |
| 代理商： | CAT5115RI-00SOIC |
CAT5115
3
Doc. No. 2117, Rev. E
RELIABILITY CHARACTERISTICS
Symbol
Parameter
Test Method
Min
Typ
Max
Units
V
ZAP(1)
I
LTH(1)(2)
T
DR
N
END
ESD Susceptibility
Latch-Up
Data Retention
Endurance
MIL-STD-883, Test Method 3015
JEDEC Standard 17
MIL-STD-883, Test Method 1008
MIL-STD-883, Test Method 1003
2000
100
100
1,000,000
Volts
mA
Years
Stores
Power Supply
Symbol
V
CC
I
CC1
Parameter
Operating Voltage Range
Supply Current (Increment)
Conditions
Min
2.5
—
—
—
—
Typ
—
—
—
—
—
Max
5.5
100
50
1
500
Units
V
μ
A
V
CC
= 5.5V, f = 1MHz, I
W
=0
V
CC
= 5.5V, f = 250kHz, I
W
=0
Programming, V
CC
= 5.5V
V
CC
= 3V
CS=V
CC
-0.3V
U/D, INC=V
CC
-0.3V or GND
I
CC2
Supply Current (Write)
mA
μ
A
μ
A
ISB
1 (2)
Supply Current (Standby)
—
—
1
OPERATION MODES
ABSOLUTE MAXIMUM RATINGS
Supply Voltage
V
CC
to GND ......................................
–
0.5V to +7V
Inputs
CS
to GND .............................
–
0.5V to V
CC
+0.5V
INC
to GND ............................
–
0.5V to V
CC
+0.5V
U/
D
to GND ............................
–
0.5V to V
CC
+0.5V
H to GND ................................
–
0.5V to V
CC
+0.5V
L to GND ................................
–
0.5V to V
CC
+0.5V
W to GND ...............................
–
0.5V to V
CC
+0.5V
Operating Ambient Temperature
Industrial (
‘
I
’
suffix)......................
–
40
°
C to +85
°
C
Junction Temperature ..................................... +150
°
C
Storage Temperature .......................
–
65
°
C to +150
°
C
Lead Soldering (10 sec max) .......................... +300
°
C
* Stresses above those listed under Absolute Maximum Ratings may
cause permanent damage to the device. Absolute Maximum Ratings
are limited values applied individually while other parameters are
within specified operating conditions, and functional operation at any
of these conditions is NOT implied. Device performance and reliability
may be impaired by exposure to absolute rating conditions for extended
periods of time.
NOTES:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
(2) Latch-up protection is provided for stresses up to 100mA on address and data pins from
–
1V to V
CC
+ 1V
(3) I
=source or sink
(4) These parameters are periodically sampled and are not 100% tested.
R
L
C
L
C
H
R
H
C
W
R
W
R
wi
Potentiometer
Equivalent Circuit
DC Electrical Characteristics: V
CC
= +2.5V to +5.5V unless otherwise specified
Symbol
Parameter
Conditions
Min
Typ
Max
Units
I
IH
I
IL
V
IH1
V
IL1
V
IH2
V
IL2
Input Leakage Current
Input Leakage Current
TTL High Level Input Voltage
TTL Low Level Input Voltage
CMOS High Level Input Voltage
CMOS Low Level Input Voltage
V
IN
= V
CC
V
IN
= 0V
4.5V
≤
V
CC
≤
5.5V
—
—
2
0
—
—
—
—
—
—
10
–
10
V
CC
0.8
μ
A
μ
A
V
V
V
V
2.5V
≤
V
CC
≤
5.5V
V
CC
x 0.7
-0.3
V
CC
+ 0.3
V
CC
x 0.2
Logic Inputs
INCBB
High to Low
High to Low
X
CSBB
Low
Low
High
U/DB
High
Low
X
Operation
Wiper toward H
Wiper toward L
Standby
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CAT5115RI-10 | 功能描述:數(shù)字電位計 IC 10kOhm 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 |
| CAT5115RI-50 | 功能描述:數(shù)字電位計 IC 50kOhm 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 |
| CAT5115SI-00 | 功能描述:數(shù)字電位計 IC 100kOhm 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 |
| CAT5115SI-10 | 功能描述:數(shù)字電位計 IC 10kOhm 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 |
| CAT5115SI-50 | 功能描述:數(shù)字電位計 IC 50kOhm 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 |
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