DN6849UBS Datasheet, PDF (3/6 Pages) Panasonic Semiconductor – Hall IC for alternative magnetic field

Hall ICs
DN6849UBS
s Electrical Characteristics
1. Electrical Characteristics at T_a = 25°C
Parameter
Symbol
Conditions
Operating magnetic flux density 1
Operating magnetic flux density 2
Hysteresis width
Output voltage 1
BH-L1
BL-H1
BW
V_OL1
V_CC = 12 V
V_CC = 12 V
V_CC = 12 V
V_CC = 4.5 V, I_O = 15 mA
B = 16 mT
Output voltage 2
V_OL2 V_CC = 16 V, I_O = 15 mA
B = 16 mT
Output current 1
I_OH1 V_CC = 4.5 V, V_O = 16 V
B = −16 mT
Output current 2
I_OH2 V_CC =16 V, V_O = 16 V
B = −16 mT
Supply current 1
Supply current 2
I_CC1 V_CC = 4.5 V, B = 16 mT
I_CC2 V_CC = 16 V, B = 16 mT
Min Typ Max Unit
−9 6 16 mT
−16 −6 9 mT
7 12 21 mT
  0.4 V
  0.4 V
  10 µA
  10 µA
  6.5 mA
  7.0 mA
2. Electrical Characteristics at T_a = 100°C ± 10°C
Parameter
Symbol
Conditions
Min Typ Max Unit
Operating magnetic flux density 3
Operating magnetic flux density 4
Output voltage 3
BH-L2
BL-H2
V_OL3
V_CC = 12 V
V_CC = 12 V
V_CC = 4.5 V, I_O = 15 mA
B = 20 mT
−15  20 mT
−20  15 mT
  0.4 V
Output voltage 4
V_OL4 V_CC = 16 V, I_O = 15 mA
B = 20 mT
  0.4 V
Output current 3
I_OH3 V_CC = 4.5 V, V_O = 16 V
B = −20 mT
  10 µA
Output current 4
I_OH4 V_CC =16 V, V_O = 16 V
B = −20 mT
  10 µA
Supply current 3
Supply current 4
I_CC3 V_CC = 4.5 V, B = 20 mT
I_CC4 V_CC = 16 V, B = 20 mT
  6.5 mA
  7.0 mA
Note) 1. Symbol BH-L stands for the operating magnetic flux density where its output level varies from high to low.
2. Symbol BL-H stands for the operating magnetic flux density where its output level varies from low to high.
3. The variation of operating magnetic flux density does not depend on supply voltage due to its built-in stabilized power
source. (V_CC should be confined to the range of 4.5 V to 16 V.)
3