BU7271G_13 Datasheet, PDF (12/22 Pages) Rohm – Ultra Low Supply Current CMOS Operational Amplifiers

BU7271G BU7271SG
Switch Condition for Test circuit2
SW No.
Supply Current
Maximum Output Voltage (R_L=10kΩ)
Output Current
Slew Rate
Unity Gain Frequency
Datasheet
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 SW9 SW10 SW11 SW12
OFF OFF ON OFF ON OFF OFF OFF OFF OFF OFF OFF
OFF ON OFF OFF ON OFF OFF ON OFF OFF ON OFF
OFF ON OFF OFF ON OFF OFF OFF OFF ON OFF OFF
OFF OFF ON OFF OFF OFF ON OFF ON OFF OFF ON
ON OFF OFF ON ON OFF OFF OFF ON OFF OFF ON
SW3
SW4
R2 100kΩ
●
VDD=3V
SW1 SW2
SW5 SW6 SW7
R1
1kΩ
－
＋
VSS
SW8 SW9 SW10 SW11 SW12
IN- IN+
R_L
C_L
Vo
Input Voltage
3.0 V
0V
Figure 26. Test Circuit 2
Output Voltage
3.0V
SR = ^ΔV / Δ t
3.0V _P-P
Input Wave
t
0V
Δ^t
Output Wave
Δ^V
t
Figure 27. Slew Rate Input and Output Wave
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111ï½¥15ï½¥001
12/18
TSZ02201-0RAR1G200290-1-2
19.Sep.2013 Rev.001