an12976a Panasonic Corporation of North America, an12976a Datasheet - Page 10

• Manufacturer Part Number: an12976a
• Description: Headphone Amplifier Ic With Charge Pump
• Manufacturer: Panasonic Corporation of North America

AN12976A
Note) T
B No.
21
22
Electrical Characteristics (Reference values for design) at VCC = 3.0 V, VCCPUMP = 3.0 V,
The characteristics listed below are reference values derived from the design of the IC and are not guaranteed by inspection.
If a problem does occur related to these characteristics, we will respond in good faith to user concerns.
a
Output level of R-channel at power supply
ripple input
Output level of L-channel at power supply
ripple input
= 25°C±2°C unless otherwise specified.
Parameter
STBY ON : Pin A4 = Pin B1 = Low, STBY OFF : Pin A4 = Pin B1 = High
Symbol
VRHPR
VRHPL
Non-Signal
VCC= –29 dBV, f = 1 kHz
STBY = OFF, load = 32 Ω
A-weighted
Non-Signal
VCC = –29dBV, f = 1 kHz
STBY = OFF, load = 32 Ω
A-weighted
Ver. AEB
Conditions
Min
—
—
Reference values
Typ
–90
–90
Max
—
—
dBV
dBV
Unit
Notes
—
—
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