H277 Datasheet, PDF (3/7 Pages) Hi-Sincerity Mocroelectronics – On-chip Hall sensor

HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. : IC200907
Issued Date : 2009.04.03
Revised Date :2009.10.29
Page No. : 3/7
Electrical Characteristics (T=+25℃, V_CC=3V~20V)
Characteristic
Supply Voltage
Output Saturation Voltage
Output Leakage Current
Supply Current
Output Rise Time
Output Falling Time
Symbol
V_CC
V_CE(sat)
Icex
Iccq
Tr
Tf
Test Conditions
V_CC=3V, I_L=100mA
V_CC=14V, I_L=300mA
Vce=14V, V_CC=14V
V_CC=20V, Output Open
V_CC=14V, R_L=400Ω, C_L=20pF
V_CC=14V, R_L=400Ω, C_L=20pF
Min. Typ. Max. Unit
3
-
20
V
-
200
-
mV
-
300 600
-
-
2
uA
-
14
20
mA
-
1
5
uS
-
0.2
1.2
uS
Magnetic Characteristics
Characteristic
H277A
H277B
H277C
H277D
Operate Point
Release Point
Operate Point
Release Point
Operate Point
Release Point
Operate Point
Release Point
Symbol
B_op
B_rp
B_op
B_rp
B_op
B_rp
B_op
B_rp
Min.
-
-50
-
-70
-
-90
-
-130
Max.
50
-
70
-
90
-
130
-
Unit
Gauss
Gauss
Gauss
Gauss
Gauss
Gauss
Gauss
Gauss
Grade
A
B
C
D
Fig.4 V_DO vs. Magnetic Flux Density
H277
Fig.5 V_DOB vs. Magnetic Flux Density
HSMC Product Specification