WM8960 datasheet(64/92 Pages) WOLFSON

部件名	WM8960

功能描述	Stereo CODEC with 1W Stereo Class D Speaker Drivers and Headphone Drivers for Portable Audio Applications

PDF	92 Pages

Scroll/Zoom	100%

制造商	WOLFSON [Wolfson Microelectronics plc]

网页	http://www.wolfsonmicro.com

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64 / 92 page

WM8960

Production Data

PD, August 2013, Rev 4.2

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

R25 (19h)

Power

Management

(1)

8:7

VMIDSEL

Vmid Divider Enable and Select

00 = Vmid disabled (for OFF mode)

01 = 2 x 50k

 divider enabled (for playback /

record)

10 = 2 x 250k

 divider enabled (for low-

power standby)

11 = 2 x 5k

 divider enabled (for fast start-

up)

VREF

VREF (necessary for all other functions)

0 = Power down

1 = Power up

AINL

Analogue Input PGA and Boost Left

0 = Power down

1 = Power up

(Note: LMIC must also be set to enable the

PGA)

AINR

Analogue Input PGA and Boost Right

0 = Power down

1 = Power up

(Note: RMIC must also be set to enable the

PGA)

ADCL

ADC Left

0 = Power down

1 = Power up

ADCR

ADC Right

0 = Power down

1 = Power up

MICB

MICBIAS

0 = Power down

1 = Power up

DIGENB

Master Clock Disable

0 = Master clock enabled

1 = Master clock disabled

WM8960 数据表(PDF) 64 Page - Wolfson Microelectronics plc

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