CONFIDENTIAL

[AK4201]

Rev 0.2

2008/07

- 6 -

ANALOG CHARACTERISTICS (AVDD=PVDD=5.0V)

(AVDD=PVDD=5.0V; PDN=5.0V; Ta=25ºC; VSS1=VSS2=0V; Input Signal Frequency =1kHz; Measurement band

width=10Hz

Capacitance: C1=C2= 1

Parameter

min

typ

max

Units

Output Power

-

65

-

mW

THD+N

-

−40

TBD

dB

-

−60

TBD

dB

-

−90

TBD

dB

S/N (Signal-to-Noise Ratio)

TBD

102

-

dB

TBD

108

-

dB

217Hz

-

100

-

dB

1kHz

-

90

-

dB

Interchannel Isolation

60

80

-

dB

-

80

-

dB

Output Offset Voltage

-

±0.5

±5.0

mV

-

-

50

ms

Power Supplies

AVDD + PVDD (Normal Mode; No Output)

-

4

TBD

mA

AVDD + PVDD (Power-Down Mode, PDN =0V)

-

0.1

TBD

uA

Note 6. In case of 0.68Vrms Input (Po=65mW).

Note 7. In case of 1.33Vrms Input (Vo=2Vrms).

Note 8. PSR is applied to AVDD and PVDD with 500mVpp sine wave.

Note 9. The time from PDN pin= “H” to when the AK4201 can output the data.