BA15218F-E2 Datasheet, PDF (42/51 Pages) Rohm – Low Noise Operational Amplifiers

BA4558F,BA4558R F/FV/FVM,BA4560F,BA4560RF/FV/FVM,BA4564RFVBA4580RF/FVM,BA4584FV,
BA4584RF/FV,BA8522RF/FV/FVM,BA15218F,BA14741F,BA15532F,BA4510F/FV,BA2115F/FVM
Technical Note
●Test circuit 2 switch condition
SW No.
SW SW SW SW SW SW SW SW SW SW SW SW SW SW
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Supply Current
OFF OFF OFF ON OFF ON OFF OFF OFF OFF OFF OFF OFF OFF
Maximum Output ^{Load Resistance OFF OFF ON OFF OFF OFF ON OFF ON OFF OFF OFF ON ON}
Voltage
Output Current OFF OFF ON OFF OFF OFF ON OFF OFF OFF OFF ON ON OFF
Slew Rate
OFF OFF OFF ON OFF OFF OFF ON ON ON OFF OFF OFF OFF
Gain Bandwidth Product
OFF ON OFF OFF ON ON OFF OFF ON ON ON OFF OFF OFF
Total Harmonic Distortion
ON OFF OFF OFF ON OFF ON OFF ON ON ON OFF OFF OFF
Input Noise Voltage (*36)
ON OFF OFF OFF ON ON OFF OFF OFF OFF ON OFF OFF OFF
(*36) This condition refers only to BA4558R/BA4560R/BA4564R
Voltage
SW4
電圧
VH
SW5
R2
VCC
A
VL
SW1 SW2 SW3
RS
R1
SW6 SW7 SW8
－
＋
VEE
SW9 SW10 SW11 SW12 SW13 SW14
Voltage
電圧
VH
Input _入Vo_力lta_電ge_圧W_波a_形veform ^{時tim間e}
SR＝ΔV/Δt
～
VIN- VIN+ ^～
RL CL
～V
A
V
VOUT
VL
ΔV
Fig. 316 Test circuit 2 (one channel only)
Δt
Outpu_出t V_力o_電lta_圧ge_波W_形aveform ^{時tim間e}
Fig. 317 Slew rate input output wave
●Test circuit 3 Channel separation
VCC
VCC
R1//R2
R1
VIN
VEE
R2
V ^VOUT1
=0.5[Vrms]
R1//R2
R1
OTHER
CH
VEE
R2
V VOUT2
CS_＝20_×log
100_×VOUT1
VOUT2
Fig. 318 Test circuit 3
(VCC=+15[V], VEE=-15[V], R1=1[kΩ], R2=100[kΩ])
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2011.08 - Rev.B