Diodes AH1898 - Manual (Page 7)

AH1898
Document number: DS36028 Rev. 1 - 2
7 of 11
www.diodes.com
February 2013
© Diodes Incorporated
NEW PROD
UC
T
AH1898
Typical Operating Characteristics
Typical switch points characteristics in low band (BSEL = Low) and high band (BSEL = High)
-80
-60
-40
-20
0
20
40
60
80
‐50 ‐25 0 25 50 75 100
G
au
ss (
G
)
Temperature ( Ԩ)
Switch Points vs. Temperature
Brps
Bops
Brpn
Bopn
Bhy
V
DD
= 1.80V, BSEL = Low (GND)
-80
-60
-40
-20
0
20
40
60
80
-50 -25 0 25 50 75 100
G
auss
(G
)
Temperature ( Ԩ)
Switch Points vs. Temperature
Bops
Brps
Bhy
Brpn
Bopn
V
DD
= 1.80V, BSEL = High (V
DD
)
-80
-60
-40
-20
0
20
40
60
80
-50 -25 0 25 50 75 100
G
au
ss (
G
)
Temperature ( Ԩ)
Switch Points vs. Temperature
V
DD
= 3.30V, BSEL = Low (GND)
Brps
Bops
Brpn
Bopn
Bhy
‐80
‐60
‐40
‐20
0
20
40
60
80
-50 -25 0 25 50 75 100
Ga
u
ss
(G
)
Temperature ( Ԩ)
Switch Points vs. Temperature
Brps
Bops
Brpn
Bopn
Bhy
V
DD
= 3.30V, BSEL = High (V
DD
)
-80
-60
-40
-20
0
20
40
60
80
1.5 1.8 2.1 2.4 2.7 3 3.3 3.6 3.9
G
au
ss (
G
)
Supply voltage (V)
Switch Points vs. Supply Voltage
T
A
= +25 o C, BSEL = Low (GND)
Brps
Bops
Brpn
Bopn
Bhy
‐80
‐60
‐40
‐20
0
20
40
60
80
1.5 1.8 2.1 2.4 2.7 3 3.3 3.6 3.9
Ga
u
ss
(G
)
Supply voltage (V)
Switch Points vs. Supply Voltage
T
A
= +25 o C, BSEL = High (V
DD
)
Brps
Bops
Brpn
Bopn
Bhy