Data Sheet

www.onsemi.com
4
FAN4010 — High-Side Current Sensor
Electrical Characteristics at +5 V
T
A
= 25°C, V
S
= V
IN
= 5 V, R
OUT
= 100 Ω, R
SENSE
= 100 Ω, unless otherw ise noted.
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
Frequency Domain Response
B
WSS
Small Signal Bandw idth
P
IN
=-40 dBm
(
5
)
, V
SENSE
=10 mV
600
kHz
B
WLS
Large Signal Bandw idth
P
IN
=-20 dBm
(
6
),
V
SENSE
=100 mV
2
MHz
V
IN
Input Voltage Range
V
IN
=V
S
2
6
V
I
OUT
Output Current
(
7
,
8
)
V
SENSE
=0 mV
0
1
9
µA
V
SENSE
=10 mV
90
100
110
V
SENSE
=100 mV
0.975
1.000
1.025
mA
V
SENSE
=200 mV
1.95
2.00
2.05
V
SENSE
=1 V
9.7
10.0
10.3
I
S
Supply Current
(
7
)
V
SENSE
=0 V, GND Pin Current
3.5
5.0
µA
I
SENSE
Load Pin Input Current
2
nA
A
CY
Accuracy
R
SENSE
=100 Ω, R
SENSE
=200 mV
(
7
)
-2.5
-0.2
2.5
%
G
m
Transconductance
I
OUT
/V
SENSE
10000
µA/V
Note s :
5. -40 dBm = 6.3 mVpp into 50 Ω.
6. -20 dBm = 63 mVpp into 50 Ω.
7. 100% tested at 25°C.
8. Includes input offset voltage contribution.