BD9251FV_11 ROHM [Rohm], BD9251FV_11 Datasheet - Page 2

• Manufacturer Part Number: BD9251FV_11
• Description: IC for Human Body Detector Amplifier for Pyroelectric Infrared Sensor
• Manufacturer: ROHM [Rohm]

●Electric Characteristics (VDD=5.0V, Ta=25℃)
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© 2011 ROHM Co., Ltd. All rights reserved.
BD9251FV
Supply Current
DRAIN Output Voltage
AMP1/AMP2 Input Voltage
AMP1/AMP2 Gain
AMP1/AMP2 Unity Gain
AMP1 Input Offset Voltage
AMP2 Output Offset Voltage
A2_OUT Output Current (source)
A2_OUT Output Current (sink)
D_OUT / T_OUT Output "H" Voltage
D_OUT / T_OUT Output "L" Voltage
Parameter
Symbol
V
I
I
V
V
A2OUT1
A2OUT2
A
V
A2OUT
V
DRAIN
A1OFF
V
I
A
DD
UG
OH
OL
IN
G
V
DD
Min.
2.0
0.1
20
20
2/8
0
-
-
-
-
-
-0.6
Limits
Typ.
300
200
2.3
1.5
30
1
-
-
-
-
-
V
Max.
DD
400
V
0.6
46
10
-
-
-
-
-
DD
-0.8
Units
MHz
mV
µA
µA
uA
dB
V
V
V
V
V
Output no load
VDD≧2.97V,
I
I
I
DRAIN
OH
OL
=+1mA
=-1mA
≦100µA
Conditions
Technical Note
2011.10 - Rev.A