BU7241G ROHM [Rohm], BU7241G Datasheet - Page 24

• 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 circuit2 switch condition
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Unit : [V]
Supply Current
Maximum Output Voltage RL=10 [kΩ]
Output Current
Slew Rate
Maximum Frequency
1.8[V]
3[V]
0[V]
0[V]
VIN
VIN
[V]
[V]
SW No.
Input waveform
Input waveform
SW1
1[kΩ]
R1
(Input-Output Full Swing BU7261/7241 family , BU7262/7242 family)
SW2
VIN-
(Ground Sense BU7461/7441 family , BU7462/7442 family)
1.8[V
3[V
SW5
VIN+
P-P
P-P
●
]
]
Fig. 187. Slew rate input output wave
SW3
SW4
SW6
OFF
OFF
OFF
OFF
Fig. 188. Slew rate input output wave
SW
ON
1
SW7
Fig. 186. Test circuit2
OFF
OFF
OFF
t
t
SW
ON
ON
2
VDD=3[V]
R2 100[kΩ]
－
＋
OFF
OFF
OFF
1.8[V]
SW
ON
ON
GND
24/32
3
3[V]
0[V]
0[V]
VOUT
VOUT
[V]
[V]
OFF
OFF
OFF
OFF
SW
ON
4
SW8
●
RL
SW9
OFF
SW
ON
ON
ON
ON
CL
5
Output waveform
Output waveform
SR= ΔV /Δt
SR= ΔV /Δt
SW10
OFF
OFF
OFF
OFF
OFF
SW
Vo
6
Δt
Δt
SW11
OFF
OFF
OFF
OFF
SW
ON
7
SW12
OFF
OFF
OFF
OFF
SW
ON
8
ΔV
ΔV
OFF
OFF
OFF
SW
ON
ON
9
t
t
Technical Note
2009.05 - Rev.A
OFF
OFF
OFF
OFF
SW
ON
10
OFF
OFF
OFF
OFF
SW
ON
11
OFF
OFF
OFF
SW
ON
ON
12