CXA2566M
Headphone Stereos
Description
This is a bipolar IC designed for headphone stereos.
It provides functions such as automatic volume limiter
control, bass boost, standby, headphone driver and
others.
Features
•
Low quiescent current (3.2mA at 2.4V Vcc )
•
Thermal shutdown circuitry at 120°C
•
Headphone driver (30mW at 2.4V Vcc for 16Ω load)
•
Bass boost function (9dB)
•
Standby function
•
Wide operating voltage (1.8 to 5V)
•
Automatic volume limiter control (100mVrms)
•
Uses SOP 16 pin package
Application
Headphone Stereos
Structure
Bipolar silicon monolithic IC
Absolute Maximum Ratings
(Ta = 25°C)
•
Supply voltage
V
CC
7
•
Operating temperature
Topr
–20 to +75
•
Storage temperature
Tstg –65 to +150
•
Allowable power dissipation
Operating Conditions
Supply voltage
V
CC
1.8 to 5
V
P
D
500
16 pin SOP (Plastic)
V
°C
°C
mW
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E98830A91-PS
SONY [ SONY CORPORATION ]
