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BA4580RF Datasheet(PDF) 12 Page - Rohm

Part # BA4580RF
Description  Low Noise Operational Amplifiers
PDF  49 Pages
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Manufacturer  ROHM [Rohm]
Direct Link  http://www.rohm.com
Logo ROHM - Rohm

BA4580RF Datasheet(HTML) 12 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.
Absolute maximum rating (Ta=25[℃])
BA4510/BA2115 family
Parameter
Symbol
Ratings
Unit
BA4510 family
BA2115 family
Supply Voltage
VCC-VEE
10
14
V
Differential Input Voltage
(*32)
Vid
VCC-VEE
14
V
Input Common-mode Voltage Range
Vicm
VEE~VCC
(VEE-0.3)~VEE+14
V
Operating Supply Voltage
Vopr
2~7(±1~±3.5)
2~14(±1~±7)
V
Operating Temperature
Topr
-20~+75
-40~+85
Storage Temperature
Tstg
-40~125
-55~150
Maximum Junction Temperature
Tjmax
125
150
Note: Absolute maximum rating item indicates the condition which must not be exceeded.
Application of voltage in excess of absolute maximum rating or use out absolute maximum rated temperature environment may cause
deterioration of characteristics.
(*32) The voltage difference between inverting input and non-inverting input is the differential input voltage.
Then input terminal voltage is set to more than VEE.
Electrical characteristics
BA4510 family (Unless otherwise specified VCC=+2.5[V], VEE=-2.5[V], Ta=25[℃])
Parameter
Symbol Temperature
Range
Limits
Unit
Condition
BA4510F/FV
Min.
Typ.
Max.
Input Offset Voltage
(*33)
Vio
25℃
-
1
6
mV
Rs=50[Ω]
Input Offset Current
(*33)
Iio
25℃
-
2
200
nA
Input Bias Current
(*34)
Ib
25℃
-
80
500
nA
Supply Current
ICC
25℃
2.5
5.0
7.5
mA
RL=∞ All Op-Amps
Maximum Output Voltage
VOH
25℃
+2.0
+2.4
-
V
RL=10[kΩ]
VOL
25℃
-
-2.4
-2.0
V
RL=10[kΩ]
Large Signal Voltage Gain
Av
25℃
60
90
-
dB
RL≧10[kΩ]
Input Common-mode Voltage Range
Vicm
25℃
-1.3
-
+1.5
V
Common-mode Rejection Ratio
CMRR
25℃
60
80
-
dB
Power Supply Rejection Ratio
PSRR
25℃
60
80
-
dB
Rs=50[Ω]
Slew Rate
SR
25℃
-
5.0
-
V/μsAv=1
(*33) Absolute value
(*34) Current direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.
Electrical characteristics
BA2115 family (Unless otherwise specified VCC=+2.5[V], VEE=-2.5[V], Ta=25[℃])
Parameter
Symbol Temperature
Range
Limits
Unit
Condition
BA2115F/FVM
Min.
Typ.
Max.
Input Offset Voltage
(*35)
Vio
25℃
-
1
6
mV
VOUT=0[V], Vicm=0[V]
Input Offset Current
(*35)
Iio
25℃
-
2
200
nA
VOUT=0[V], Vicm=0[V]
Input Bias Current
(*36)
Ib
25℃
-
150
400
nA
VOUT=0[V], Vicm=0[V]
Supply Current
ICC
25℃
-
3.5
5
mA
RL=∞ All Op-Amps,
VIN+=0[V]
Maximum Output Voltage
VOM
25℃
±2.0
±2.2
-
V
RL≧2.5[kΩ]
Large Signal Voltage Gain
AV
25℃
60
80
-
dB
RL≧10[kΩ],
VOUT=±2[V], Vicm=0[V]
Input Common-mode Voltage Range
Vicm
25℃
±1.5
-
-
V
Common-mode Rejection Ratio
CMRR
25℃
60
74
-
dB
Vicm=-1.5[V]~+1.5[V]
Power Supply Rejection Ratio
PSRR
25℃
60
80
-
dB
VCC=+2[V]~+14[V]
Slew Rate
SR
25℃
-
4
-
V/μs AV=0[dB], VIN=±1[V]
Gain Bandwidth Product
GB
25℃
-
12
-
MHz f=10[kHz]
(*35) Absolute value
(*36) Current direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.



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