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参数资料
| 型号： | A1361LKTTN-T |
| 元件分类： | 磁阻传感器 |
| 英文描述： | MAGNETIC FIELD SENSOR-HALL EFFECT, 4.65-4.80V, RECTANGULAR, THROUGH HOLE MOUNT |
| 封装： | LEAD FREE, PLASTIC, SIP-4 |
| 文件页数： | 13/25页 |
| 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| A1362LKTTN-T | 功能描述:IC HALL EFFECT SENSOR LN 4-SIP RoHS:是 类别:传感器，转换器 >> 磁性 - 霍尔效应，数字式开关，线性，罗盘 (IC) 系列:- 标准包装:1 系列:- 传感范围:20mT ~ 80mT 类型:旋转 电源电压:4.5 V ~ 5.5 V 电流 - 电源:15mA 电流 - 输出（最大）:- 输出类型:数字式，PWM，8.5 位串行 特点:可编程 工作温度:-40°C ~ 150°C 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商设备封装:20-SSOP 包装:Digi-Reel® 其它名称: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:- 包装:剪切带（CT） 零件状态:有效 类型:线性 技术:霍尔效应 轴:单路 感应范围:- 电压 - 电源:4.5 V ~ 5.5 V 电流 - 电源（最大值）:15mA 电流 - 输出（最大值）:10mA 输出类型:模拟电压 分辨率:- 带宽:120kHz 工作温度:-40°C ~ 150°C（TA） 特性:可编程，温度补偿 封装/外壳:4-SIP 模块 供应商器件封装:4-SIP 标准包装: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:- 包装:剪切带（CT） 零件状态:有效 类型:线性 技术:霍尔效应 轴:单路 感应范围:- 电压 - 电源:4.5 V ~ 5.5 V 电流 - 电源（最大值）:15mA 电流 - 输出（最大值）:10mA 输出类型:模拟电压 分辨率:- 带宽:120kHz 工作温度:-40°C ~ 150°C（TA） 特性:可编程，温度补偿 封装/外壳:4-SIP 模块 供应商器件封装:模块 标准包装: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:- 包装:剪切带（CT） 零件状态:有效 类型:线性 技术:霍尔效应 轴:单路 感应范围:- 电压 - 电源:4.5 V ~ 5.5 V 电流 - 电源（最大值）:15mA 电流 - 输出（最大值）:10mA 输出类型:模拟电压 分辨率:- 带宽:120kHz 工作温度:-40°C ~ 150°C（TA） 特性:可编程，温度补偿 封装/外壳:4-SIP 模块 供应商器件封装:4-SIP 标准包装: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:- 包装:剪切带（CT） 零件状态:有效 类型:线性 技术:霍尔效应 轴:单路 感应范围:- 电压 - 电源:4.5 V ~ 5.5 V 电流 - 电源（最大值）:15mA 电流 - 输出（最大值）:10mA 输出类型:模拟电压 分辨率:- 带宽:120kHz 工作温度:-40°C ~ 150°C（TA） 特性:可编程，温度补偿 封装/外壳:4-SIP 模块 供应商器件封装:4-SIP 标准包装:1 |
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