an12976a Panasonic Corporation of North America, an12976a Datasheet - Page 7

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

AN12976A
Note)
Notes)
Pin No.
Allowable Current and Voltage Range
A2
A3
A4
B3
C4
*1 : (VCC(D1) + 0.3) V must not be exceeded 3.45 V.
Allowable current and voltage ranges are limit ranges which are not destructed, and are not the ranges to which operation is guaranteed.
Voltage values, unless otherwise specified, are with respect to GND. GND is voltage for GND and GNDPUMP. GND = GNDPUMP
VCC is voltage for VCC and VCCPUMP. VCC = VCCPUMP
Do not apply external currents or voltages to any pin not specifically mentioned.
For the circuit currents, "+" denotes current flowing into the IC, and "−" denotes current flowing out of the IC.
CP1
CP2
VSS
STANDBY
HPRIN
Pin name
VCC(D1) + 0.3
VCC(D1) + 0.3
VSS(B3) to
– 0.3 to
Rating
—
—
—
Unit
—
—
—
V
V
Note
—
—
—
*1
*1
Ver. AEB
Pin No.
D3
D2
C3
C1
B1
HPROUT
SUB
HPLOUT
HPLIN
HPCTRL
Pin name
VCC(D1) + 0.3
VCC(D1) + 0.3
VCC(D1) + 0.3
VCC(D1) + 0.3
VSS(B3) to
VSS(B3) to
VSS(B3) to
– 0.3 to
Rating
—
Unit
—
V
V
V
V
Note
*1
—
*1
*1
*1
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