Description
New applications for linear output Hall effect sensing, such
as current measurement, require both high accuracy and
increased sensor bandwidth. The Allegro
"
 A1360, A1361,
and A1362 programmable linear Hall effect sensor ICs are
designed specifically to achieve both goals. Available in a
through-hole SIP (single in-line package), the A136x Hall
effect sensor ICs are sensitive and temperature-stable. The
accuracy of these devices is enhanced via programmability on
the device VOUT pin. A capacitor to ground on the FILTER
pin on the A136x can be used to tune the device bandwidth in
a range less than 50 kHz.
These ratiometric Hall effect sensor ICs provide a voltage
output that is proportional to the applied magnetic field. The
quiescent output voltage is user-adjustable around either
50% (bidirectional configuration) or 10% (unidirectional
configuration) of the supply voltage, V
CC
. The device sensitivity
is adjustable within three guaranteed ranges: 0.7 to 1.4 mV/G
(A1360), 1.4 to 4.5 mV/G (A1361), and 4.5 to 16 mV/G
(A1362).
Each BiCMOS monolithic circuit integrates a Hall element,
temperature-compensation circuitry to reduce the intrinsic
sensitivity drift of the Hall element, a small-signal high-gain
amplifier, a clamped low-impedance output stage, and a
proprietary dynamic offset cancellation technique.
Features and Benefits
" 1 mm case thickness provides greater coupling for current
sensing applications
" Customer programmable offset and sensitivity
" Factory programmed 0% / 癈 sensitivity temperature coefficient
" Programmability at end-of-line
" Selectable unipolar or bipolar quiescent voltage levels
" Selectable sensitivity ranges between 0.7 and 1.4 mV/G (A1360),
1.4 to 4.5 mV/G (A1361) and 4.5 to 16 mV/G (A1362)
" Device bandwidth selectable under 50 kHz, via capacitor on
FILTER pin
" Ratiometric sensitivity, quiescent voltage output, and clamps for
interfacing with application DAC
" Temperature-stable quiescent voltage output and sensitivity
" Precise recoverability after temperature cycling
" Output voltage clamps provide short circuit diagnostic capabilities
" Wide ambient temperature range:  40癈 to 150癈
" Resistant to mechanical stress
A1360, A1361, and A1362
A1360-DS, Rev. 4
Low-Noise Programmable Linear Hall Effect Sensor ICs with
Adjustable Bandwidth (50 kHz Maximum) and Analog Output
Functional Block Diagram
Continued on the next page&
Ratiometric
Hall Drive
FILTER
VC
To subcircuits
C
GND
Program/Lock
Trim Control
C
BYPASS
.
V+
Signal Recovery
 
VOUT
(Programming)
Sensitivity
Temperature
 Coefficient
Sensitivity
Offset
Package: 4 pin SIP (suffix KT)
Not to scale
1 mm case thickness
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相关代理商/技术参数
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
A1363LLUTR-10-T 功能描述:IC HALL EFFECT SENSOR LN 8TSSOP 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:8-TSSOP(0.173",4.40mm 宽) 供应商器件封装:8-TSSOP 标准包装:1
A1363LLUTR-1-T 功能描述:IC HALL EFFECT SENSOR LN 8TSSOP 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:8-TSSOP(0.173",4.40mm 宽) 供应商器件封装:8-TSSOP 标准包装:1
A1363LLUTR-2-T 功能描述:IC HALL EFFECT SENSOR LN 8TSSOP 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:8-TSSOP(0.173",4.40mm 宽) 供应商器件封装:8-TSSOP 标准包装:1