bu7265g ROHM Co. Ltd., bu7265g Datasheet - Page 13

• Manufacturer Part Number: bu7265g
• Description: General-purpose Operational Amplifier / Comparator Series
• Manufacturer: ROHM Co. Ltd.

●Test circuit2 switch condition
BU7265G,BU7265SG,BU7271G,BU7271SG,
BU7411G,BU7411SG,BU7421G,BU7421SG
© 2010 ROHM Co., Ltd. All rights reserved.
www.rohm.com
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.
R1=1[kΩ]
SW1
～
SW2
VIN-
(Input-Output Full Swing BU7265 family, BU7271 family)
SW5
1.8[V
VIN+
3[V
(Ground Sense BU7411 family, BU7421 family)
P-P
OFF
OFF
OFF
OFF
SW
SW6
ON
P-P
Fig.96 Slew rate input output wave
1
]
Fig.97 Slew rate input output wave
]
～
SW3
SW4
SW7
OFF
OFF
OFF
SW
ON
ON
VDD=3[V]
2
Fig.95 Test circuit2
t
t
OFF
OFF
OFF
SW
ON
ON
R2=100[kΩ]
13/17
3
GND
A
1.8[V]
3[V]
0[V]
0[V]
OFF
OFF
OFF
OFF
SW
ON
4
VOUT
VOUT
[V]
[V]
SW8
RL
OFF
SW
ON
ON
ON
ON
5
SW9
CL
OFF
OFF
OFF
OFF
OFF
SW
SR= ΔV /Δt
SR= ΔV /Δt
6
SW10
Vo
OFF
OFF
OFF
OFF
A
SW
ON
Δt
Δt
7
SW11
V
OFF
OFF
OFF
OFF
SW
ON
SW12
8
V
～
OFF
OFF
OFF
ΔV
ΔV
SW
ON
ON
9
Technical Note
2010.03 - Rev.A
OFF
OFF
OFF
OFF
SW
ON
10
t
t
OFF
OFF
OFF
OFF
SW
ON
11
OFF
OFF
OFF
SW
ON
ON
12