Datasheet

Technical Note
3/48
BA4558F,BA4558R F/FV/FVM,BA4560F,BA4560RF/FV/FVM,BA4564RFVBA4580RF/FVM,BA4584FV,
BA4584RF/FV,BA8522RF/FV/FVM,BA15218F,BA14741F,BA15532F,BA4510F/FV,BA2115F/FVM
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2011.08 - Rev.B
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●Electrical characteristics
○BA4558R family (Unless otherwise specified VCC=+15[V], VEE=-15[V], Ta=25[℃], Full range -40[℃]～+105[℃])
Parameter
Symbol
Temperature
Range
Limits
Unit Condition
BA4558R F/FV/FVM
Min. Typ. Max.
Input Offset Voltage
(*4)
Vio
25℃ - 0.5 6
mV VOUT=0[V]
Full range - - 7
Input Offset Current
(*4)
Iio
25℃ - 5 200
nA VOUT=0[V]
Full range - - 200
Input Bias Current
(*5)
Ib
25℃ - 60 500
nA VOUT=0[V]
Full range - - 800
Supply Current ICC
25℃ - 3 6
mA
RL=∞ All Op-Amps
VIN+=0[V]
Full range - - 6.5
Maximum Output Voltage VOH
25℃ ±10 ±13 -
V
RL≧2[kΩ]
Full range ±10 - -
25℃ ±12 ±14 - RL≧10[kΩ]
Large Signal Voltage Gain AV
25℃ 86 100 -
dB
RL≧2[kΩ], VOUT=±10[V],
Vicm=0[V]
Full range 83 - -
Input Common-mode Voltage Range Vicm
25℃ ±12 ±14 -
V VOUT=±12[V]
Full range ±12 - -
Common-mode Rejection Ratio CMRR 25℃ 70 90 - dB VOUT=±12[V]
Power Supply Rejection Ratio PSRR 25℃ 76.5 90 - dB Ri≦10[kΩ]
Channel Separation CS 25℃ - 105 - dB R1=100[Ω], f=1[kHz]
Slew Rate SR 25℃ - 1 - V/μs
AV=0[dB], RL=2[kΩ]
CL=100[pF]
Unity Gain Frequency ft 25℃ - 2 - MHz RL=2[kΩ]
Total Harmonic Distortion THD 25℃ - 0.005 - %
AV=20[dB], RL=10[kΩ]
VIN=0.05[Vrms], f=1[kHz]
Input Referred Noise Voltage Vn 25℃ - 12 -
HznV/
RS=100[Ω], Vi=0[V], f=1[kHz]
(*4) Absolute value
(*5) Current direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.