参数资料
型号: A1321LUA-TL
元件分类: 磁阻传感器
英文描述: MAGNETIC FIELD SENSOR-HALL EFFECT, 10mT, 0.20-4.70V, RECTANGULAR, THROUGH HOLE MOUNT
封装: SIP-3
文件页数: 5/11页
文件大小: 763K
代理商: A1321LUA-TL
A1321/A1322/A1323
RATIOMETRIC, LINEAR
HALL EFFECT SENSOR
Rev. 1.6 28Aug03 CMG
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright 2003 Allegro MicroSystems, Inc.
DEVICE CHARACTERISTICS over operating temperature range and Vcc = 5 V unless otherwise
noted.
Characteristic
Symbol
Test Conditions
Limits
Min.
Typ.
Max.
Units
ELECTRICAL CHARACTERISTICS
Supply Voltage
Vcc
_op
Operating, Tj < 165°C
4.5
5.0
5.5
V
Supply Current
Icc
B = 0, IO = 0
5.6
8
mA
Quiescent Voltage
Voq
B=0, Ta=25
°C, IO = 1 mA
2.425
2.5
2.575
V
VOH
B = +X*, IO = -1mA
4.7
V
Output Voltage
VOL
B = -X*, IO = 1mA
0.2
V
Output Source Current Lim it
IOLM
B = -X*, VO
→ 0
-1.0
-1.5
mA
Supply Zener Clamp Voltage
VZ
Icc = 15mA, Ta = 25°C, T= 2 min
7.6
V
Output Bandwidth
BW
30
kHz
Clock Frequency
FC
150
kHz
OUTPUT CHARACTERISTICS over operating temperature range and Vcc range unless otherwise noted.
A1323
Cbypass = 0.1uF, no load
-
20
mVpp
A1322
Cbypass = 0.1uF, no load
-
25
mVpp
Noise, VN
1
A1321
Cbypass = 0.1uF, no load
-
40
mVpp
Output Resistance
Rout
IO
≤ +/-1 mA
1.5
3
Output Load Resistance
RL
IO
≤ +/-1 mA, Output-Ground
4.7
k
Output Capacitance Load
CL
Out - Gnd
10
nF
Note 1 – Typical data is at Ta – 25°C and is for design information only.
Note 2 – Negative current is defined as coming out of (sourcing) the output.
*This test requires positive and negative fields sufficient to swing the output driver between fully OFF and saturated (ON), respectively. It is NOT
intended to indicate a range of linear operation.
1
Noise specification includes digital and analog noise.
相关PDF资料
PDF描述
A1323LLHLT-T MAGNETIC FIELD SENSOR-HALL EFFECT, 0.20-4.70V, RECTANGULAR, SURFACE MOUNT
A1321LUA-T MAGNETIC FIELD SENSOR-HALL EFFECT, 0.20-4.70V, RECTANGULAR, THROUGH HOLE MOUNT
A1322LLHLT-T MAGNETIC FIELD SENSOR-HALL EFFECT, 0.20-4.70V, RECTANGULAR, SURFACE MOUNT
A1325LUA-T MAGNETIC FIELD SENSOR-HALL EFFECT, RECTANGULAR, THROUGH HOLE MOUNT
A1326LUA-T MAGNETIC FIELD SENSOR-HALL EFFECT, RECTANGULAR, THROUGH HOLE MOUNT
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