- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄381011 > US5881 (Electronic Theatre Controls, Inc.) CMOS Multi-Purpose Switch PDF資料下載
參數(shù)資料
| 型號(hào)： | US5881 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | CMOS Multi-Purpose Switch |
| 中文描述： | 的CMOS多功能開關(guān) |
| 文件頁數(shù)： | 5/6頁 |
| 文件大小： | 118K |
| 代理商： | US5881 |
US5881
CMOS Multi-Purpose Switch
US5881 CMOS Multi-Purpose Switch 3901005881 Rev 5.0 24/July/01 Page 5
Unique Features
CMOS Hall IC Technology
The chopper stabilized amplifier uses switched ca-
pacitor techniques to eliminate the amplifier offset
voltage, which, in bipolar devices, is a major source
of temperature sensitive drift. CMOS makes this ad-
vanced technique possible.
The CMOS chip is also much smaller than a bipolar
chip, allowing very sophisticated circuitry to be
placed in less space. The small chip size also contrib-
utes to lower physical stress and less power con-
sumption.
Installation
Consider temperature coefficients of Hall IC and
magnetics, as well as air gap life time variations. Ob-
serve temperature limits during wave soldering.
Application Comments
If reverse supply protection is desired, use a resistor
in series with the V
DD
pin. The resistor will limit the
supply current (Fault), I
DD
, to 50 mA. For severe
EMC conditions, use the application circuit below.
Applications Examples
Two Wire Optional Current
Biasing Circuit
R
L
R
b
Hall
IC
Iout
I
D
V
DD
The resistors R
and R
can be used to bias the input current, I
. Refer to
the part specification for limiting values. This circuit will help in getting the
precise ON and OFF currents desired.
B
RP
= Ioff = (V
/ Rb + I
DD
)
B
OP
= Ion = (Ioff + V
DD
/ R
L
)
I
IN
Automotive and Severe
Environment Protection Circuit
Hall IC
C1
C2
4.7nF
V
DD
Vss
OUT
R
L
1.2K
Supply
Voltage
D1
R
1
100
Z1
4.7 nF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| USB002 | STEERING DIODE ARRAY |
| USB004-LF-T7 | STEERING DIODE ARRAY |
| USB004-T13 | STEERING DIODE ARRAY |
| USB004-T7 | STEERING DIODE ARRAY |
| USB004 | STEERING DIODE ARRAY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| US5881ESE | 制造商:MELEXIS 制造商全稱:Melexis Microelectronic Systems 功能描述:Unipolar Hall Switch - Low Sensitivity |
| US5881ESE-AAA-000-RE | 功能描述:IC HALL EFFECT SW TSOT-23 RoHS:否 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點(diǎn):可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| US5881ESO | 功能描述:IC HALL EFFECT SW SOT-23 RoHS:否 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點(diǎn):可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| US5881EUA | 制造商:MELEXIS 制造商全稱:Melexis Microelectronic Systems 功能描述:Unipolar Hall Switch - Low Sensitivity |
| US5881EUA-AAA-000-BA | 制造商:Melexis Semiconductors 功能描述:IC HALL EFFECT SW UNIPO TO-92 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。