BU7241G ROHM [Rohm], BU7241G Datasheet - Page 25

• Manufacturer Part Number: BU7241G
• Description: Low Voltage Operation CMOS Operational Amplifiers
• Manufacturer: ROHM [Rohm]

BU7261G,BU7261SG,BU7241G,BU7241SG,BU7262F/FVM,BU7262SF/FVM,BU7242F/FVM,BU7242SF/FVM
BU7461G,BU7461SG,BU7441G,BU7441SG,BU7462F/FVM,BU7462SF/FVM,BU7442F/FVM,BU7442SF/FVM
●Test circuit3 Channel separation
●Schematic diagram
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○Input-Output Full Swing：BU7261/BU7241 family , BU7262/BU7242 family
○Ground Sense：BU7461/BU7441 family , BU7462/BU7442 family
VIN
R1=1[kΩ]
R1//R2
VDD
IN ＋
IN －
VSS
VDD
IN＋
IN－
VSS
R2=100[kΩ]
VDD
VSS
Fig. 189. Test circuit3
V
～
Vbias
Vbias
Vbias
Vbias
VOUT1
=1[Vrms]
25/32
AB control
AB control
class
class
R1=1[kΩ]
R1//R2
CS=20Log
R2=100[kΩ]
OUT
OUT
VDD
VSS
100×VOUT1
VOUT2
Technical Note
2009.05 - Rev.A
V
～
VOUT2