ROHM’s Selection Operational Amplifier / Comparator Series
Operational Amplifiers:
Ground Sense
BA10358F/FV,BA10324AF/FV,BA2904SF/FV/FVM,BA2904F/FV/FVM,
BA2904HFVM-C,BA2902S F/FV/KN,BA2902F/FV/KN,BA3404F/FVM
●Description
General-purpose BA10358/BA10324A family and
high-reliability BA2904S/BA2904/BA2902S/BA2902
family and automotive BA2904HFVM-C integrate two
or four independent Op-Amps andphase compensation
capacitors on a single chip andhave some features of
high-gain, low power consumption,and operating
voltage range of 3[V] to 32[V] (single powersupply ).
BA3404 family is realized high speed operation
andreduce the crossover distortions that compare with
BA10358/ BA2904 family.
General-purpose
No.09049EAT03
Dual
Quad
BA10358 F/FV
BA10324A F/FV
BA2904S F/FV/FVM
Operation guaranteed up to +105℃
BA2904 F/FV/FVM
Operation guaranteed up to +125℃
BA2902S F/FV/KN
Operation guaranteed up to +105℃
BA2902 F/FV/KN
Operation guaranteed up to +125℃
BA3404 F/FVM
BA2904H FVM-C
High-reliabillity
Dual
Quad
Dual
Automotive
Dual
●Characteristics
1) Operable with a single power supply
2) Wide operating supply voltage
+3.0[V]½+32.0[V](single supply) (BA10358/BA10324A/BA2904S/BA2904/BA2902S/BA2902 family,BA2904HFVM-C)
+4.0[V]½+36.0[V](single supply) (BA3404 family)
3) Standard Op-Amp Pin-assignments
4) Input and output are operable GND sense
5) Internal phase compensation type
6) Low supply current
7) High open loop voltage gain
8) Internal ESD protection
Human body model(HBM) ±5000[V](Typ.) (BA2904S/BA2904/BA2902S/BA2902/BA3404 family,BA2904HFVM-C)
9) Gold PAD (BA2904S/BA2904/BA2902S/BA2902/BA3404 family,BA2904HFVM-C)
10) Wide temperature range
-40[℃]½+125[℃] (BA2904/BA2902 family,BA2904HFVM-C)
-40[℃]½+105[℃] (BA2904S/BA2902S family)
-40[℃]½+85[℃] (BA10358/BA10324/BA3404 family)
●Pin
Assignment
OUT1
1
2
3
4
5
6
7
- +
CH2
+ -
CH3
CH1
- +
CH4
+ -
14
13
12
11
10
9
8
OUT4
-IN4
+IN4
VEE
+IN3
-IN3
OUT3
+IN1
1
VCC
2
NC
3
+IN2
4
-IN1
16
OUT1 OUT4 -IN4
15
14
13
-
CH4
+
OUT1
1
-IN1
+IN1
VEE
2
3
4
8
VCC
-IN1
+IN1
VCC
- +
CH2
CH1
7
OUT2
-
CH1
+
12
+IN4
11
10
9
8
VEE
NC
+IN3
+ -
6
-IN2
5
+IN2
＋
＋
+IN2
-IN2
OUT2
CH2
－
CH3
－
5
6
7
-IN2
OUT2 OUT3 -IN3
SOP8
SSOP-B8
MSOP8
SOP14
SSOP-B14
VQFN16
BA10358F
BA2904F
BA2904SF
BA2904F
BA3404F
BA3404F
BA10358F
BA10358FV
BA2904FV
BA2904SFV
BA2904FV
BA10358FV
BA2904SFVM
BA2904FVM
BA2904FVM
BA3404FVM
BA3404FVM
BA2904HFVM-C
BA10324AF
BA2902F
BA2902SF
BA2902F
BA10324AF
BA10324AFV
BA2902FV
BA2902SFV
BA2902FV
BA10324AFV
BA2902SKN
BA2902KN
BA2902KN
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
1/24
2009.05 - Rev.A
BA10358F/FV,BA10324AF/FV,BA2904SF/FV/FVM,BA2904F/FV/FVM,BA2904HFVM-C,
BA2902SF/FV/KN,BA2902F/FV/KN,BA3404F/FVM
●Absolute
Maximum Ratings (Ta=25[℃])
○BA10358
family,BA10324A family
Parameter
Supply Voltage
Differential Input Voltage
(*1)
Technical Note
Symbol
VCC-VEE
Vid
Vicm
Topr
Tstg
Tjmax
Rating
BA10358 family
+32
VCC-VEE
VEE½VCC
-40½+85
-55½+125
+125
BA10324A family
Unit
V
V
V
℃
℃
℃
Input Common-mode Voltage Range
Operating Temperature Range
Storage Temperature Range
Maximum Junction Temperature
Note bsolute maximum rating item indicates the condition which must not be exceeded.
Application if voltage in excess of absolute maximum rating or use out of absolute maximum rated temperature environment may cause
deterioration of characteristics.
(*1) 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.
●Electric
Characteristics
○BA10358
family,BA10324A family(Unless otherwise specified VCC=+5[V], VEE=0[V], Ta=25[℃])
Guaranteed limit
Parameter
Symbol
Temperature
Range
BA10358 family
Min.
Input Offset Voltage
Input Offset Current
Input Bias Current (*2)
Supply Current
High LevelOutput Voltage
Low Level Output Voltage
Large Signal Voltage Gain
Input Common-mode
Voltage Range
Common-mode Rejection Ratio
Power Supply
Rejection Ratio
Output SourceCurrent
Output SinkCurrent
Output Voltage Range
Channel Separation
(*2)
Vio
Iio
Ib
ICC
VOH
VOL
AV
Vicm
CMRR
PSRR
IOH
IOL
Vo
CS
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
-
-
-
-
-
-
25
0
65
65
10
10
0
-
Typ.
2
5
45
0.7
-
-
100
-
80
100
20
20
-
120
Max.
7
50
250
1.2
-
-
-
VCC-1.5
BA10324A family
Min.
-
-
-
-
VCC-1.5
Unit
Condition
Typ.
2
5
20
0.6
-
-
100
-
75
100
35
20
-
120
Max.
7
50
250
2
-
250
-
VCC-1.5
mV
nA
nA
mA
V
mV
RS=50[Ω]
-
-
RL=∞, All Op-Amps
RL=2[kΩ]
RL=2[kΩ]
-
25
0
65
65
20
10
-
-
V/mV RL≧2[kΩ],VCC=15[V]
V
dB
dB
mA
mA
V
dB
RS=50[Ω]
VIN+=1[V],VIN-=0[V],VOUT=0[V]
VIN+=0[V],VIN-=1[V],VOUT=VCC
RL=2[kΩ]
f=1[kHz], input referred
-
-
-
-
-
-
VCC-1.5
-
-
-
-
-
-
-
Current direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
2/24
2009.05 - Rev.A
BA10358F/FV,BA10324AF/FV,BA2904SF/FV/FVM,BA2904F/FV/FVM,BA2904HFVM-C,
BA2902SF/FV/KN,BA2902F/FV/KN,BA3404F/FVM
●Absolute
Maximum Ratings (Ta=25[℃])
○BA2904S/BA2904/BA2902S/BA2902
family,BA2904HFVM-C
Parameter
Supply Voltage
Differential Input Voltage (*3)
Input Common-mode Voltage Range
Operating Temperature Range
Storage Temperature Range
Maximum Junction Temperature
Symbol
VCC-VEE
Vid
Vicm
Topr
Tstg
Tjmax
-40½+105
-55½+150
+150
BA2904S family
BA2902S family
+32
32
(VEE-0.3)½(VEE+32)
-40½+125
Rating
BA2904 family
BA2902 family
Technical Note
BA2904HFVM-C
+36
36
(VEE-0.3)½(VEE+36)
Unit
V
V
V
℃
℃
℃
Note Absolute maximum rating item indicates the condition which must not be exceeded.
Application if voltage in excess of absolute maximum rating or use out of absolute maximum rated temperature environment may cause deterioration of characteristics.
(*3) 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.
●Electric
Characteristics
○BA2904S/BA2904
family (Unless otherwise specified VCC=+5[V], VEE=0[V])
Guaranteed limit
Temperature
BA2904S/BA2904 family
Parameter
Symbol
Range
Min.
Typ.
Max.
25℃
-
2
7
Input Offset Voltage
(*4)
Vio
Full range
-
-
10
Input Offset Voltage Drift
△Vio/△T
-
±7
-
25℃
-
2
50
Input Offset Current
(*4)
Iio
Full range
-
-
200
Input Offset Current Drift
△lio/△T
-
±10
-
25℃
-
20
250
Input Bias Current
(*4)
Ib
Full range
-
-
250
25℃
-
0.7
1.2
Supply Current
Vicm
Full range
-
-
2
25℃
3.5
-
-
-
-
-
High Level Output Voltage
VOH
Full range
27
28
-
Low Level
VOL
Full range
-
5
20
Output Voltage
Large Signal Voltage Gain
AV
25℃
25℃
Full range
25℃
25℃
25℃
Full range
25℃
Full range
25℃
25℃
25℃
25℃
25℃
25
0
-
50
65
20
10
10
2
12
-
-
-
-
100
-
-
80
100
30
-
20
-
40
120
0.2
0.5
40
-
VCC-1.5
-
-
-
-
-
-
-
-
-
-
-
-
Unit
mV
Condition
VOUT=1.4[V]
VCC=5½30[V],VOUT=1.4[V]
μV/℃
VOUT=1.4[V]
nA
VOUT=1.4[V]
pA/℃ VOUT=1.4[V]
nA
mA
V
mV
V/mV
V
dB
dB
mA
mA
μA
dB
V/μs
MHz
nV/(Hz)
1/2
VOUT=1.4[V]
RL=∞All Op-Amps
RL=2[kΩ]
VCC=30[V],RL=10[kΩ]
RL=∞All Op-Amps
RL≧2[kΩ],VCC=15[V]
VOUT=1.4½11.4[V]
(VCC-VEE)=5V,VOUT=VEE+1.4[V]
VOUT=1.4[V]
VCC=5~30[V]
VIN+=1[V],VIN-=0[V]
VOUT=0[V] 1CH is short circuit
VIN+=0[V],VIN-=1[V]
VOUT=5[V] 1CH is short circuit
VIN+=0[V],VIN-=1[V]
VOUT=200[mV]
f=1[kHz], input referred
VCC=15[V],AV=0[V],
RL=2[kΩ],CL=100[pF]
VCC=30[V],RL=2[kΩ],
CL=100[pF]
VCC=15[V],VEE=-15[V],
RS=100[Ω],Vi=0[V],f=1[kHz]
Input Common-mode
Vicm
Voltage Range
Common-mode Rejection Ratio CMRR
Power Supply Rejection Ratio PSRR
Output SourceCurrent
(*5)
IOH
IOL
Isink
Channel Separation
Slew rate
Maximum frequency
Input referred noise voltage
(*4)
(*5)
(*6)
Output Sink Current
(*5)
CS
SR
ft
Vn
Absolute value
Under high temperatures, please consider the power dissipation when selecting the output current.
When the output terminal is continuously shorted the output current reduces the internal temperature by flushing.
BA2904S family：Full range -40½105℃ BA2904 family：Full range -40½+125℃
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
3/24
2009.05 - Rev.A
BA10358F/FV,BA10324AF/FV,BA2904SF/FV/FVM,BA2904F/FV/FVM,BA2904HFVM-C,
BA2902SF/FV/KN,BA2902F/FV/KN,BA3404F/FVM
○BA2902S/BA2902
family (Unless otherwise specified VCC=+5[V], VEE=0[V])
Guaranteed limit
Temperature
Parameter
Symbol
BA2902S/BA2902 family
Range
Min.
Typ.
Max.
Input Offset Voltage
(*4)
Input Offset Voltage Drift
Input Offset Current
(*4)
Input Offset Current Drift
Input Bias Current
(*4)
Supply Current
Vio
△Vio/△T
Iio
△lio/△T
Ib
Vicm
25℃
Full range
25℃
Full range
25℃
High Level Output Voltage
Low Level
Output Voltage
Large Signal Voltage Gain
Input Common-mode
Voltage Range
Power Supply Rejection Ratio
Output SourceCurrent
(*5)
VOH
Full range
Full range
25℃
25℃
Full range
25℃
25℃
25℃
Full range
25℃
Full range
25℃
25℃
25℃
25℃
25℃
25℃
Full range
25℃
Full range
-
-
-
-
-
-
-
-
-
-
3.5
-
27
-
25
0
-
50
65
20
10
10
2
12
-
-
-
-
2
-
±7
2
-
±10
20
-
0.7
-
-
-
28
5
100
-
-
80
100
30
-
20
-
40
120
0.2
0.5
40
7
10
-
50
200
-
250
250
2
3
-
-
-
20
-
VCC-1.5
-
-
-
-
-
-
-
-
-
-
-
-
mV
V/mV
V
dB
dB
mA
mA
μA
dB
V/μs
MHz
nV/(Hz)
1/2
Technical Note
Unit
Condition
VOUT=1.4[V]
VCC=5½30[V],VOUT=1.4[V]
mV
μV/℃
VOUT=1.4[V]
nA
VOUT=1.4[V]
pA/℃ VOUT=1.4[V]
nA
mA
VOUT=1.4[V]
RL=∞All Op-Amps
RL=2[kΩ]
VCC=30[V],RL=10[kΩ]
RL=∞All Op-Amps
RL≧2[kΩ],VCC=15[V]
VOUT=1.4½11.4[V]
(VCC-VEE)=5V,VOUT=VEE+1.4[V]
VOUT=1.4[V]
VCC=5~30[V]
VIN+=1[V],VIN-=0[V]
VOUT=0[V] 1CH is short circuit
VIN+=0[V],VIN-=1[V]
VOUT=5[V] 1CH is short circuit
VIN+=0[V],VIN-=1[V]
VOUT=200[mV]
f=1[kHz], input referred
VCC=15[V],AV=0[V],
RL=2[kΩ],CL=100[pF]
VCC=30[V],RL=2[kΩ],
CL=100[pF]
VCC=15[V],VEE=-15[V],
RS=100[Ω],Vi=0[V],f=1[kHz]
V
VOL
AV
Vicm
Common-mode Rejection Ratio CMRR
PSRR
IOH
IOL
Isink
Channel Separation
Slew rate
Maximum frequency
Input referred noise voltage
(*4)
(*5)
(*6)
Output Sink Current
(*5)
CS
SR
ft
Vn
Absolute value
Under high temperatures, please consider the power dissipation when selecting the output current.
When the output terminal is continuously shorted the output current reduces the internal temperature by flushing.
BA2902S family：Full range -40½105℃ ,BA2902 family：Full range -40½+125℃
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
4/24
2009.05 - Rev.A
BA10358F/FV,BA10324AF/FV,BA2904SF/FV/FVM,BA2904F/FV/FVM,BA2904HFVM-C,
BA2902SF/FV/KN,BA2902F/FV/KN,BA3404F/FVM
○BA2904HFVM-C(Unless
otherwise specified VCC=+5[V], VEE=0[V])
Guaranteed limit
Temperature
Parameter
Symbol
BA2904HFVM-C
Range
Min.
Typ.
Max.
Input Offset Voltage
(*4)
Input Offset Voltage Drift
Input Offset Current
(*4)
Input Offset Current Drift
Input Bias Current
(*4)
Supply Current
Vio
△Vio/△T
Iio
△lio/△T
Ib
Vicm
25℃
Full range
25℃
Full range
25℃
High Level Output Voltage
Low Level
Output Voltage
Large Signal Voltage Gain
Input Common-mode
Voltage Range
Power Supply Rejection Ratio
Output SourceCurrent
(*5)
VOH
Full range
Full range
25℃
25℃
Full range
25℃
25℃
25℃
Full range
25℃
Full range
25℃
25℃
25℃
25℃
25℃
25℃
Full range
25℃
Full range
-
-
-
-
-
-
-
-
-
-
3.5
3.2
27
-
-
0
0
65
65
20
10
10
2
12
-
-
-
-
2
-
-
2
-
-
20
-
0.7
-
-
-
28
5
-
-
-
80
100
30
-
20
-
40
-
-
-
-
7
7
-
50
100
-
60
100
1.2
1.2
-
-
-
20
-
VCC-1.5
VCC-2.0
-
-
-
-
-
-
-
-
-
-
-
mV
V/mV
V
dB
dB
mA
mA
μA
dB
V/μs
MHz
nV/(Hz)
1/2
Technical Note
Unit
Condition
VOUT=1.4[V]
VCC=5½30[V],VOUT=1.4[V]
mV
μV/℃
VOUT=1.4[V]
nA
VOUT=1.4[V]
pA/℃ VOUT=1.4[V]
nA
mA
VOUT=1.4[V]
RL=∞All Op-Amps
RL=2[kΩ]
VCC=30[V],RL=10[kΩ]
RL=∞All Op-Amps
RL≧2[kΩ],VCC=15[V]
VOUT=1.4½11.4[V]
(VCC-VEE)=5V,VOUT=VEE+1.4[V]
VOUT=1.4[V]
VCC=5~30[V]
VIN+=1[V],VIN-=0[V]
VOUT=0[V] 1CH is short circuit
VIN+=0[V],VIN-=1[V]
VOUT=5[V] 1CH is short circuit
VIN+=0[V],VIN-=1[V]
VOUT=200[mV]
f=1[kHz], input referred
VCC=15[V],AV=0[V],
RL=2[kΩ],CL=100[pF]
VCC=30[V],RL=2[kΩ],
CL=100[pF]
VCC=15[V],VEE=-15[V],
RS=100[Ω],Vi=0[V],f=1[kHz]
V
VOL
AV
Vicm
Common-mode Rejection Ratio CMRR
PSRR
IOH
IOL
Isink
Channel Separation
Slew rate
Maximum frequency
Input referred noise voltage
(*4)
(*5)
(*6)
Output Sink Current
(*5)
CS
SR
ft
Vn
Absolute value
Under high temperatures, please consider the power dissipation when selecting the output current.
When the output terminal is continuously shorted the output current reduces the internal temperature by flushing.
BA2904HFVM-C：Full range -40½+125℃
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
5/24
2009.05 - Rev.A
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