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TSZ02201-0RAR1G200630-1-2
TSZ22111･14･001 1/17 20.Feb.2013 Rev.001
Operational Amplifier Series
Automotive Low Noise
Operational Amplifiers
BA4558Yxxx-M
●General Description
BA4558Yxxx-M integrates two independent Op-Amps
on a single chip. This Op-Amp has some features of
low noise and low distortion characteristics and can
operate from ±4.0V to ±15V(split supply).
BA4558Yxxx-M is manufactured for automotive
requirements of car navigation system, car audio, etc.
●Features
AEC-Q100 Qualified
High voltage gain
low noise
low distortion
Wide operating supply voltage
Internal ESD protection circuit
Wide operating temperature Range
●Key Specifications
Wide operating supply voltage
(split supply):±4.0V to ±15V
Wide Temperature Range: -40°C to +105°C
High Slew Rate: 1V/µs(Typ.)
Total Harmonic Distortion : 0.005%(Typ.)
Input Referred Noise Voltage : 12
HznV/ (Typ.)
●Packages W(Typ.) x D(Typ.) x (Max.)
SOP8 5.00mm x 6.20mm x 1.71mm
SSOP-B8 3.00mm x 6.40mm x 1.35mm
MSOP8 2.90mm x 4.00mm x 0.90mm
●Application
Car Navigation System
Car Audio
●Simplified schematic
○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
Figure 1. Simplified schematic (one channel only)
－
IN
＋
IN
VOU
VCC
VEE
OUT
