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BA8522RF Datasheet(PDF) 11 Page - Rohm

Part # BA8522RF
Description  Low Noise Operational Amplifiers
Download  49 Pages
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Manufacturer  ROHM [Rohm]
Direct Link  http://www.rohm.com
Logo ROHM - Rohm

BA8522RF Datasheet(HTML) 11 Page - Rohm

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Technical Note
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BA4558F,BA4558R F/FV/FVM,BA4560F,BA4560RF/FV/FVM,BA4564RFVBA4580RF/FVM,BA4584FV,
BA4584RF/FV,BA8522RF/FV/FVM,BA15218F,BA14741F,BA15532F,BA4510F/FV,BA2115F/FVM
www.rohm.com
2011.08 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
Electrical characteristics
BA14741 family (Unless otherwise specified VCC=+15[V], VEE=-15[V], Ta=25[℃])
Parameter
Symbol Temperature
Range
Limits
Unit
Condition
BA14741F
Min.
Typ.
Max.
Input Offset Voltage
(*27)
Vio
25℃
-
1.0
5.0
mV
Rs≦10[kΩ]
Input Offset Current
(*27)
Iio
25℃
-
10
50
nA
Input Bias Current
(*28)
Ib
25℃
-
60
300
nA
Large Signal Voltage Gain
Av
25℃
20
100
-
V/mV RL≧2[kΩ], Vo=±10[V]
Common-mode Rejection Ratio
CMRR
25℃
80
100
-
dB
Input Common-mode Voltage Range
Vicm
25℃
±12
±13.5
-
V
Power Supply Rejection Ratio
PSRR
25℃
80
100
-
dB
Supply Current
ICC
25℃
-
3.0
7.0
mA
RL=∞ All Op-Amps
Maximum Output Voltage
VOH
25℃
10
12.5
-
V
Vin+=1[V], Vin-=0[V],
RL=2[kΩ]
VOL
25℃
-10
-12.5
-
V
Vin+=0[V], Vin-=1[V],
RL=2[kΩ]
Maximum Output
Current
Source
IOH
25℃
10
20
-
mA
Vin+=1[V], Vin-=0[V],
VO=0[V]
Sink
IOL
25℃
5
10
-
mA
Vin+=0[V], Vin-=1[V],
VO=0[V]
Slew Rate
SR
25℃
-
1.0
-
V/μs Av=1, RL=2[kΩ]
Input Referred Noise Voltage
Vn
25℃
-
2.0
4.0
μVrms
RIAA, Rs=2.2[kΩ],
10[Hz]~30[kHz]
Channel Separation
CS
25℃
-
100
-
dB
f=1[kHz ] input referred
(*27) Absolute value.
(*28) Current direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.
Electrical characteristics
BA15532 family (Unless otherwise specified VCC=+15[V], VEE=-15[V], Ta=25[℃])
Parameter
Symbol Temperature
Range
Limits
Unit
Condition
BA15532F
Min.
Typ.
Max.
Input Offset Voltage
(*29)
Vio
25℃
-
0.5
4.0
mV
Rs=50[Ω], RL≧10[kΩ]
Input Offset Current
(*29)
Iio
25℃
-
10
150
nA
RL≧10[kΩ]
Input Bias Current
(*30)
Ib
25℃
-
200
800
nA
RL≧10[kΩ]
Large Signal Voltage Gain
Av
25℃
80
94
-
dB
RL≧600[Ω], Vo=±10[V]
Common-mode Rejection Ratio
CMRR
25℃
70
100
-
dB
RL≧10[kΩ]
Input Common-mode Voltage Range
Vicm
25℃
±12
±13
-
V
RL≧10[kΩ]
Power Supply Rejection Ratio
PSRR
25℃
80
100
-
dB
Rs=50[Ω], RL≧10[kΩ]
Supply Current
Icc
25℃
-
8.0
16.0
mA
RL=∞ All Op-Amps
Maximum Output Voltage
VOH
25℃
±12
±13
-
V
RL≧600[Ω]
VOL
25℃
±15
±16
-
V
RL≧600[Ω]
VCC=18[V], VEE=-18[V]
Output Short Current
(*31)
lOS
25℃
-
38
-
mA
Slew Rate
SR
25℃
-
8.0
-
V/μs Av=1, RL=600[Ω],
CL=100[pF]
Gain Bandwidth Product
GBW
25℃
-
20
-
MHz
f=10[kHz], RL=600[Ω],
CL=100[pF]
Input Referred Noise Voltage
Vn
25℃
-
0.7
1.5
μVrms RIAA, Rs=100[Ω],
20[Hz]~30[kHz]
Channel Separation
CS
25℃
-
110
-
dB
RIAA Input referred
(*29) Absolute value
(*30) Current direction: Since first input stage is composed with NPN transistor, input bias current flows out of IC.
(*31) In the case of output pin shorting with VCC or VEE. But never over the maximum power dissipation


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