ROHM’s Selection Operational Amplifier/Comparator Series
Operational Amplifiers:
Low Noise
BA4558F,BA4558RF/FV/FVM,BA4560F,BA4560RF/FV/FVM,BA4580RF/FVM
BA2115F/FVM,BA15218F,BA14741F,BA15532FBA4510F/FV
●Description
General-purpose BA4558 / BA4560 / BA15218 / BA14741 /
BA15532 / BA4510 family and high-reliability BA4558R / BA4560R /
BA4580R / BA2115 family integrate two or four independent
Op-Amps on a single chip.
Especially, this series is suitable for any audio applications due to
low noise and low distortion characteristics and are usable for other
many applications by wide operating supply voltage range.
BA4558R/BA4560R/BA4580R/BA2115 are high-reliability products
with extended operating temperature range and high ESD tolerance.
General-purpose
No.09049EAT02
Dual
Dual
Dual
Quad
Dual
Dual
BA4558 family
BA4560 family
BA15218 family
BA14741 family
BA15532 family
BA4510 family
BA4558R family
BA4560R family
BA4580R family
BA2115 family
High-reliability
Dual
Dual
Dual
●Features
1) High voltage gain, low noise, low distortion
2) Internal phase compensation
3) No latch up immunity
4) Wide operating supply voltage
±4.0[V]�½�±15.0[V](split
supply)
(BA4558/BA4560/BA4558R/BA4560R family)
±2.0[V]�½�±16.0[V](split
supply)
(BA4580R/BA15218 family)
±2.0[V]�½�±18.0[V](split
supply)
(BA14741 family)
±3.0[V]�½�±20.0[V](split
supply)
(BA15532 family)
±1.0[V]�½�±3.5[V](split
supply)
(BA4510 family)
±1.0[V]�½�±7.0[V](split
supply)
(BA2115 family)
5) Internal ESD protection
Human body mode (HBM) ±5000[V](Typ.) (BA4558R/BA4560R/BA4580R/BA2115 family)
6) Wide temperature range
-40[℃]�½�+85[℃]
(BA4558/BA4560/BA15218/BA14741/BA2115 family)
-40[℃]�½�+105[℃]
(BA4558R/BA4560R/BA4580R family)
Dual
●Pin
Assignments
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
OUT1
1
-IN1
+IN1
VEE
2
3
4
8
VCC
OUT2
-IN1
+IN1
VCC
+IN2
-IN2
- +
+ -
CH2
CH1
7
6
-IN2
5
+IN2
OUT2
SOP8
SSOP-B8
MSOP8
SOP14
BA4558F
BA4560F
BA15218F
BA15532F
BA4510F
BA2115F
BA4558R F
BA4560R F
BA4580R F
BA4510F
BA2115F
BA4558R FV
BA4560R FV
BA4510FV
BA4558R FVM
BA4560R FVM
BA4580R FVM
BA2115FVM
BA14741F
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2009.05 - Rev.A
ROHM [ ROHM ]
