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參數(shù)資料
| 型號： | A1373 |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
| 中文描述： | 高精度，輸出引腳可編程線性霍爾效應(yīng)傳感器 |
| 文件頁數(shù)： | 16/23頁 |
| 文件大?。?/td> | 435K |
| 代理商： | A1373 |
16
A1373-DS, Rev. 3
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
High Precision, Output Pin Programmable, Linear Hall Effect Sensors
A1373 and A1374
The midrange voltage level, V
PM
, is a neutral level, used to
separate both V
PH
and V
PL
pulses from each other. The nominal
level for V
PM
is 15 V.
The low level, V
PL
, pulse is used to indicate bitfield addresses
that are to be set. The device generates an internal pulse begin-
ning at the leading (falling) edge of a V
PL
pulse. The duration
of the internal pulse is 5
μ
s. Before allowing the voltage to
rise again, an additional guard band of 1
μ
s is recommended to
ensure that the pulse completes, for a total of at least 6
μ
s after
the start of any V
PL
pulse. The duration of the V
PL
pulse,
Δ
t
PL
,
is measured from the time when the external signal voltage falls
into the range 0 to 7.5 V to the time when it rises above 10 V. If
the voltage rises above 10 V before the 5
μ
s period expires, then
the V
PL
pulse will immediately end, with undefined results. The
nominal level for V
PH
is 5 V.
V
PL
must always be maintained high enough above V
R
(nomi-
nally 0 V) to maintain the settings provisionally latched into
registers. Note that, when the external voltage rises from V
R
through the V
PL
range, a spurious internal pulse is generated,
making Code 0 not available in Mode Selection state. A spurious
internal pulse also is generated when the external voltage falls
through the V
PL
range at the end of a code sequence. For that
reason, it is mandatory to ensure that the voltage is dropped fully
to V
R
, before every Blow Fuse mode operation, to ensure that
the spurious pulse does not affect the next code sequence.
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PDF描述 |
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| A1373EKB | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1373EKB-T | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1373EKBTI | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1374LKBTI | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1374LKBTI-T | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A1373_06 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:High Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1373EKB | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:High Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1373EKB-T | 功能描述:IC SENSOR HALL EFFECT PREC 3-SIP RoHS:是 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: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 |
| A1373EKBTI | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:High Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1373EKBTI-T | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:High Precision, Output Pin Programmable Linear Hall Effect Sensors |
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