CS35L01 datasheet(5/34 Pages) CIRRUS

Numer części	CS35L01

Szczegółowy opis	2.9 W Mono Class-D Audio Amplifier with Low Idle Current

PDF	34 Pages

Scroll/Zoom	100%

Producent	CIRRUS [Cirrus Logic]

Strona internetowa	http://www.cirrus.com

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5 / 34 page

CS35L01/03

DS909A2

1. BALL DESCRIPTIONS FOR CS35L01 & CS35L03

Ball Name

Description

IN+

Positive Analog Input

(Input) - Differential positive audio signal input.

MODE

Switching Mode

(Input) - Controls the output switching modes of the CS35L01/03.

OUT-

Negative PWM Output

(Output) - Differential negative PWM output.

LFILT+

Low Drop Out Regulator Filter

(Output) - Bypass capacitor connection point for internal LDO. Con-

necting this net to VBATT places the device into SD mode.

VBATT

Positive Analog Power Supply

(Input) - Positive power supply input.

GND

Ground

(Input) - Power supply ground.

IN-

Negative Analog Input

(Input) - Differential negative audio signal input.

Shutdown

(Input) - Pulling this net low places the CS35L01/03 in shutdown.

OUT+

Positive PWM Output

(Output) - Differential Positive PWM output.

IN+

MODE

OUT-

LFILT +

VBATT

GND

IN-

OUT+

Figure 1. Top View of WLCSP Pinout

(Looking down through die)

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