WM8711L(2006) データシートの表示（PDF） - Wolfson Microelectronics plc

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WM8711L
(Rev.:2006)

Internet Audio DAC with Integrated Headphone Amplifier

Wolfson Microelectronics plc 

Production Data

POWER CONSUMPTION – WM8711L

WM8711 / WM8711L

MODE DESCRIPTION

CURRENT CONSUMPTION

TYPICAL

DAC Playback, oscillator 0

0

0

0

0

and CLKOUT enabled

DAC Playback, using

external MCLK

0

1

1

0

0

Standby

0

1

1

1

1

Power Down

1

1

1

1

1

Table 2 Powerdown Mode Current Consumption Examples

AVDD

(1.8V)

1.7

HPVDD DCVDD DBVDD

(1.8V) (1.5V) (1.8V)

0.5

1.2

0.8

UNITS

mA

1.7

0.5

1.2

0.03

mA

9

0.1

0.4

-

µA

-

-

0.3

-

µA

Notes:

1. TA = +25oC. Slave Mode, fs = 48kHz, MCLK = 256fs (12.288MHz).

2. All figures are quiescent, with no signal.

3. The power dissipation in the headphone itself not included in the above table.

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PD Rev 4.3 September 2006

11

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