- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄366743 > CAT511 8-Bit Digital POT with Independent Reference Inputs PDF資料下載
參數(shù)資料
| 型號： | CAT511 |
| 英文描述： | 8-Bit Digital POT with Independent Reference Inputs |
| 中文描述： | 8位數(shù)字電位器與獨立的基準(zhǔn)輸入 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 56K |
| 代理商： | CAT511 |
CAT511
2
Advanced Information
ABSOLUTE MAXIMUM RATINGS
Supply Voltage*
V
DD
to GND ......................................–0.5V to +7V
Inputs
CLK to GND............................–0.5V to V
DD
+0.5V
CS to GND..............................–0.5V to V
DD
+0.5V
DI to GND ...............................–0.5V to V
DD
+0.5V
RDY/BSY to GND...................–0.5V to V
DD
+0.5V
PROG to GND ........................–0.5V to V
DD
+0.5V
V
REF
H to GND ........................–0.5V to V
DD
+0.5V
V
REF
L to GND .........................–0.5V to V
DD
+0.5V
Outputs
D
0
to GND...............................–0.5V to V
DD
+0.5V
V
OUT
to GND...........................–0.5V to V
DD
+0.5V
Operating Ambient Temperature
Commercial (‘C’ suffix) .................... 0
°
C to +70
°
C
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.
DC ELECTRICAL CHARACTERISTICS:
V
DD
= +2.7V to +5.5V, V
REF
H = V
DD
, V
REF
L = 0V, unless otherwise specified
Symbol
Parameter
Conditions
RELIABILITY CHARACTERISTICS
Symbol
V
ZAP(1)
I
LTH(1)(2)
Parameter
Min
Max
Units
Test Method
ESD Susceptibility
Latch-Up
2000
100
Volts
mA
MIL-STD-883, Test Method 3015
JEDEC Standard 17
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.
Min
Typ
Max
Units
Resolution
8
—
—
Bits
Accuracy
INL
Integral Linearity Error
I
LOAD
= 250 nA, T
R
= C
T
R
= I
I
LOAD
= 1
μ
A, T
R
= C
T
R
= I
I
LOAD
= 250 nA, T
R
= C
T
R
= I
I
LOAD
= 1
μ
A, T
R
= C
T
R
= I
—
—
—
—
—
—
—
—
0.6
0.6
1.2
1.2
0.25
0.25
0.5
0.5
±
1
±
1
—
—
±
0.5
±
0.5
—
—
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
DNL
Differential Linearity Error
I
IH
I
IL
V
IH
V
IL
References
Input Leakage Current
Input Leakage Current
High Level Input Voltage
Low Level Input Voltage
V
IN
= V
DD
V
IN
= 0V
—
—
2
0
—
—
—
—
10
–10
V
DD
0.8
μ
A
μ
A
V
V
V
RH
V
RL
Z
IN
Logic Outputs
V
REF
H Input Voltage Range
V
REF
L Input Voltage Range
V
REF
H–V
REF
L Resistance
2.7
GND
—
—
—
28K
V
DD
V
V
V
DD
-2.7
—
V
OH
V
OL
High Level Output Voltage
Low Level Output Voltage
I
OH
= – 40
μ
A
I
OL
= 1 mA, V
DD
= +5V
I
OL
= 0.4 mA, V
DD
= +3V
V
DD
–0.3
—
—
—
—
—
—
0.4
0.4
V
V
V
Logic Inputs
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CAT5120TPI-00-T | 16-Tap MiniPot Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5121TPI-00-T10 | 16-Tap MiniPot Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5121TPI-10-T | 16-Tap MiniPot Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5121TPI-10-T10 | 16-Tap MiniPot Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5121TPI-50-T | 16-Tap MiniPot Digitally Programmable Potentiometers with 2-Wire Interface |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT5110 | 制造商:Datak Corporation 功能描述: |
| CAT5110_07 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:32-Tap MiniPot⑩ Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5110_08 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:32-Tap MiniPot⑩ Digitally Programmable Potentiometers with 2-Wire Interface |
| CAT5110B | 制造商:Datak Corporation 功能描述: |
| CAT5110SBI-00-T | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:32-Tap MiniPot Digitally Programmable Potentiometers with 2-Wire Interface |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。