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參數資料
| 型號： | A1361LKTTN-T |
| 元件分類： | 磁阻傳感器 |
| 英文描述： | MAGNETIC FIELD SENSOR-HALL EFFECT, 4.65-4.80V, RECTANGULAR, THROUGH HOLE MOUNT |
| 封裝： | LEAD FREE, PLASTIC, SIP-4 |
| 文件頁數： | 13/25頁 |
| 文件大小： | 615K |
| 代理商： | A1361LKTTN-T |
A1360, A1361,
and A1362
Programming State Machine
Initial State
After system power-up, the programming logic is reset to a
known state. This is referred to as the Initial state. All the bit field
locations that have intact fuses are set to logic 0. While in the Ini-
tial state, any VPM pulses on the VOUT pin are ignored. To enter
the zone 1 Parameter Selection state, apply a single VPH pulse on
VOUT pin. To enter the zone 2 Parameter Selection state, apply a
sequence of three VPH pulses on the VOUT pin.
Parameter Selection State
This state allows the selection of the parameter register contain-
ing the bit fields to be programmed. To select a parameter register
within the chosen zone, increment through the keys by sending
VPM pulses on the VOUT pin. Register keys select among the fol-
lowing programming parameters in zone 1:
1 pulse – Sens,
and the following programming parameters in zone 2:
1 pulse – VOUT(Q)
2 pulses – Coarse VOUT(Q) and LOCK
To enter the Bit Field Addressing state, send one VPH pulse on the
VOUT pin.
Note: When parameter selection for zone 1 is bypassed (by send-
ing a second VPH pulse) no register is selected, and VPM pulses
are ignored until after the VPH pulse is sent to enter zone 2.
Bit Field Addressing State
This state allows the selection of the individual bit fields to be
programmed in the selected parameter register (see the Program-
ming Logic table). To leave this state, either cycle device power
or blow the fuses for the selected code.
Note: Merely addressing the bit field does not permanently set
the value of the selected programming parameter; fuses must be
blown to do so.
Fuse Blowing State
To blow an addressed bit field, apply a VPH pulse on the VOUT
pin. Power to the device should then be cycled before additional
programming is attempted.
Note: Each bit representing a decimal code must be blown indi-
vidually (see the Fuse Blowing section).
Power-up
Initial
Parameter Selection
(Zone 1)
Parameter Selection
(Zone 2)
Bit Field Addressing
Sens
VPH
VPM
VPH
VPM
[Key sequence]
[Code sequence]
VPM
1
2
VOUT(Q)
(Fine)
Coarse
VOUT(Q)
or Lock
2n – 1
n= bits in
register
Bit Field Addressing
VPH
[Code sequence]
VPM
1
2
2n – 1
n= bits in
register
Fuse Blowing
User Power-down
Required
VPM = VP(LOW) → VP(MID) → VP(LOW)
VPH = VP(LOW) → VP(HIGH) → VP(LOW)
Low-Noise Programmable Linear Hall Effect Sensor ICs with
Adjustable Bandwidth (50 kHz Maximum) and Analog Output
20
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
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相關代理商/技術參數 |
參數描述 |
|---|---|
| A1362LKTTN-T | 功能描述:IC HALL EFFECT SENSOR LN 4-SIP RoHS:是 類別:傳感器，轉換器 >> 磁性 - 霍爾效應，數字式開關，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 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） 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| A1363LKTTN-10-T | 功能描述:IC HALL SENSOR 6.4-14MV/G 4SIP 制造商:allegro microsystems, llc 系列:- 包裝:剪切帶（CT） 零件狀態:有效 類型:線性 技術:霍爾效應 軸:單路 感應范圍:- 電壓 - 電源:4.5 V ~ 5.5 V 電流 - 電源（最大值）:15mA 電流 - 輸出（最大值）:10mA 輸出類型:模擬電壓 分辨率:- 帶寬:120kHz 工作溫度:-40°C ~ 150°C（TA） 特性:可編程，溫度補償 封裝/外殼:4-SIP 模塊 供應商器件封裝:4-SIP 標準包裝:1 |
| A1363LKTTN-1-T | 功能描述:IC HALL SENSOR 0.6-1.3MV/G 4SIP 制造商:allegro microsystems, llc 系列:- 包裝:剪切帶（CT） 零件狀態:有效 類型:線性 技術:霍爾效應 軸:單路 感應范圍:- 電壓 - 電源:4.5 V ~ 5.5 V 電流 - 電源（最大值）:15mA 電流 - 輸出（最大值）:10mA 輸出類型:模擬電壓 分辨率:- 帶寬:120kHz 工作溫度:-40°C ~ 150°C（TA） 特性:可編程，溫度補償 封裝/外殼:4-SIP 模塊 供應商器件封裝:模塊 標準包裝:1 |
| A1363LKTTN-2-T | 功能描述:IC HALL SENSOR 1.3-2.9MV/G 4SIP 制造商:allegro microsystems, llc 系列:- 包裝:剪切帶（CT） 零件狀態:有效 類型:線性 技術:霍爾效應 軸:單路 感應范圍:- 電壓 - 電源:4.5 V ~ 5.5 V 電流 - 電源（最大值）:15mA 電流 - 輸出（最大值）:10mA 輸出類型:模擬電壓 分辨率:- 帶寬:120kHz 工作溫度:-40°C ~ 150°C（TA） 特性:可編程，溫度補償 封裝/外殼:4-SIP 模塊 供應商器件封裝:4-SIP 標準包裝:1 |
| A1363LKTTN-5-T | 功能描述:IC HALL SENSOR 2.9-6.4MV/G 4SIP 制造商:allegro microsystems, llc 系列:- 包裝:剪切帶（CT） 零件狀態:有效 類型:線性 技術:霍爾效應 軸:單路 感應范圍:- 電壓 - 電源:4.5 V ~ 5.5 V 電流 - 電源（最大值）:15mA 電流 - 輸出（最大值）:10mA 輸出類型:模擬電壓 分辨率:- 帶寬:120kHz 工作溫度:-40°C ~ 150°C（TA） 特性:可編程，溫度補償 封裝/外殼:4-SIP 模塊 供應商器件封裝:4-SIP 標準包裝:1 |
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