BAB902SF(2009) 查看數據表（PDF） - ROHM Semiconductor
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产品描述 (功能)
生产厂家
BAB902SF
(Rev.:2009)
(Rev.:2009)
ROHM Semiconductor
BAB902SF Datasheet PDF : 25 Pages
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BA10358F/FV,BA10324AF/FV,BA2904SF/FV/FVM,BA2904F/FV/FVM,BA2904HFVM-C,
BA2902SF/FV/KN,BA2902F/FV/KN,BA3404F/FVM
Technical Note
●Measurement Circuit 2 Switch Condition
SW No.
SW SW SW SW SW SW SW SW SW SW SW SW SW SW
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Supply Current
High Level Output Voltage
Low Level Output Voltage
Output Source Current
Output Sink Current
Slew Rate
Gain Bandwidth Product
Equivalent Input Noise Voltage
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
OFF
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
SW4
SW5
R2
VCC
A
－
SW1 SW2 SW3
RS
R1
SW6 SW7 SW8
＋
VEE
～
VIN- VIN+ ～
Input voltage
電圧
VH
VL
SW9 SW10 SW11 SW12 SW13 SW14
Output voltage
電圧
VH
RL CL
～V
A
V
VOUT
VL
入In力p電ut圧w波av形e
SR＝ΔV/Δt
Δt
出O力ut電pu圧t w波a形ve
時間t
ΔV
時間 t
Fig. 121 Measurement Circuit 2 (each Op-Amp)
Fig. 122 Slew Rate Input Waveform
●Measurement Circuit 3 Amplifier To Amplifier Coupling
VCC
VCC
R1//R2
R1
VIN
R1//R2
OTHER
CH
VEE
R2
V VOUT1
=0.5[Vrm s ]
VEE
R1
R2
V VOUT2
CS＝20×log
100×VOUT1
VOUT2
Fig. 123 Measurement Circuit 3
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© 2009 ROHM Co., Ltd. All rights reserved.
18/24
2009.05 - Rev.A
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