www.DataSheet4U.com
EW-412, EW-512
BIPOLAR HALL EFFECT LATCHES
Note : It is requested to read and accept "IMPORTANT NOT...
www.DataSheet4U.com
EW-412, EW-512
BIPOLAR HALL EFFECT LATCHES
Note : It is requested to read and accept "IMPORTANT NOTICE" written on the back of the front cover of this catalogue.
ASAHI HALL EFFECT ICs
ASAHI KASEI ELECTRONICS Hall Effect ICs are composed of a Ultla-high sensitive InSb Hall element and a signal processing IC chip in a package. ASAHI KASEI ELECTRONICS Hall Effect ICs have high sensitivity and good stability.
FEATURES
High Sensitivity (Bop:1mT to 6mT) 4.5V to 18V Operation Highly Resistant to Mechanical Stress Stable Operation in Broad Temperature Range Compact Size With Load Resistance FUNCTIONAL BLOCK DIAGRAM
Vcc RL
APPLICATIONS
Rotor Position Sensor for Precision Motors. Stroke Sensor Proximity Switch Encorder Current Switch etc.
REG.
Output
Voltage Hall cell
Regulator
Amplifier
Schmitt trigger
Output stage
Gnd
ABSOLUTE MAXIMUM RATINGS(Ta Item
Supply Voltage Output "ON" Current
Operating Temperature Range Storage Temperature Range
25
) Unit
V
Symbol
1 Vcc sink Topr Tstg
Limit 18 15 30 40 115 125
OPERATIONAL CHARACTERISTICS
Vout Vcc S Mark H Bh Vd
mA L Vsat N N Magnetic flux density Brp Bop S
1 Please refer to(Fig 1) DERATING CURVE
ELECTRICAL CHARACTERISTICS(Ta Item
Operate Point Release Point Hysteresis Output Saturation Voltage Supply Current Internal Load Resistance Output Down Voltage
25
Vcc
4.5
18V DC.) Min. 1 6 2 Typ. Max. 6 1 Unit
mT mT mT
Symbol
Bop Brp Bh Vsat cc RL Vd
Conditions
Vcc=12V Vcc=12V
Output"L" Vcc=12V Output"H...
