BA8522RF-E2 Datasheet, PDF (14/26 Pages) Rohm – Low Noise Operational Amplifiers

BA8522Rxxx
Switch Condition for Test Circuit 2
Datasheet
SW No.
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 SW9 SW10 SW11 SW12
Supply Current
Maximum Output Voltage
Slew Rate
Gain Bandwidth
Input Referred Noise Voltage
OFF OFF OFF ON OFF ON OFF
OFF OFF ON OFF OFF OFF ON
OFF OFF OFF ON OFF OFF OFF
OFF ON OFF OFF ON ON OFF
ON OFF OFF OFF ON ON OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
ON
ON
OFF
OFF OFF
OFF OFF
ON OFF
ON ON
OFF ON
OFF
ON
OFF
OFF
OFF
SW4
SW5
R2
VCC
SW1 SW2 SW3
RS
R1
SW6 SW7 SW8
C
－
＋
VEE
-IN +IN
SW9 SW10 SW11 SW12
RL
CL
Figure 25. Test Circuit 2 (each channel)
Input voltage
VH
VL
Output voltage ^{Input wave}
t
SR＝ΔV/Δt
VH
90%
ΔV
VL
10%
Δ^t
Output wave
t
Figure 26. Slew Rate Input Waveform
R2=100kΩ
R2=100kΩ
R1=1kΩ
－
＋
V_IN
R1//R2
VCC
R1=1kΩ
VCC
－
VEE
OUT1
=0.5Vrms
＋
R1//R2
VEE
100 × OUT1
CS = 20Log
OUT2
Figure 27. Test Circuit 3(Channel Separation)
OUT2
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TSZ02201-0RAR1G200040-1-2
13.Sep.2013 Rev.001