参数资料
型号: BD9251FV-E2
厂商: Rohm Semiconductor
文件页数: 4/11页
文件大小: 0K
描述: IC PREAMP HBD PIR SENSOR 14-SSOP
标准包装: 1
类型: 前置放大器
输入类型: 电压
输出类型: 电压
电流 - 电源: 300µA
安装类型: 表面贴装
封装/外壳: 14-LSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-SSOP
包装: 标准包装
其它名称: BD9251FV-E2DKR
Technical Note
2/8
BD9251FV
www.rohm.com
2011.10 - Rev.A
2011 ROHM Co., Ltd. All rights reserved.
Electric Characteristics (VDD=5.0V, Ta=25℃)
Parameter
Symbol
Limits
Units
Conditions
Min.
Typ.
Max.
Supply Current
IDD
-
300
400
uA
Output no load
DRAIN Output Voltage
VDRAIN
2.0
2.3
-
V
VDD≧2.97V,
IDRAIN≦100A
AMP1/AMP2 Input Voltage
VIN
0.1
-
VDD-0.8
V
AMP1/AMP2 Gain
AG
-
46
dB
AMP1/AMP2 Unity Gain
AUG
-
1
-
MHz
AMP1 Input Offset Voltage
VA1OFF
-
10
mV
AMP2 Output Offset Voltage
VA2OUT
-
1.5
-
V
A2_OUT Output Current (source)
IA2OUT1
20
30
-
A
A2_OUT Output Current (sink)
IA2OUT2
20
200
-
A
D_OUT / T_OUT Output "H" Voltage
VOH
VDD-0.6
-
VDD
V
IOH=-1mA
D_OUT / T_OUT Output "L" Voltage
VOL
0
-
0.6
V
IOL=+1mA
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