CS35L01/03

DS909A2

33

9. ORDERING INFORMATION

10.REVISION HISTORY

Product

Description

Package Pb-Free

Grade

Temp Range

Container

Order#

CS35L01 2.9 W Mono Audio

Amplifier with default

+6 dB gain

9-

WLCSP

Yes

Commercial -10° to +70°C Tape and Reel CS35L01-CWZR

CS35L03 2.9 W Mono Audio

Amplifier with default

+12 dB gain

9-

WLCSP

Yes

Commercial -10° to +70°C Tape and Reel CS35L03-CWZR

Release

Changes

A1

– Initial Release

A2

– Updated CS35L0x part number references to CS35L01/03.

– Updated front page title, features, and common applications.

– Updated front page block diagram.

– Updated package dimensions in Section 8. Packaging and thermal Information.

– Updated Section 3. Typical Connection Diagrams to show 10

capacitors.

– Reorganized location of individual specifications in electrical characteristics tables based on measured

device performance in different operational modes (“Electrical Characteristics - All Operational Modes”

on page 9, “Electrical Characteristics - SD Mode” on page 10, “Electrical Characteristics - FSD Mode”

on page 11, “Electrical Characteristics - HD Mode” on page 12, and “Electrical Characteristics - FHD

Mode” on page 13).

– The following specification changes have been made in “Electrical Characteristics - SD Mode” on

page 10, “Electrical Characteristics - FSD Mode” on page 11, “Electrical Characteristics - HD Mode” on

page 12, and “Electrical Characteristics - FHD Mode” on page 13:

– Updated “Signal to Noise Ratio” to be specified as A-Weighted

– Updated “Idle Channel Noise” to be specified as both A-Weighted & Unweighted

– Updated “Idle Current Draw” to be specified with no load at 3 voltages (5.0 V, 4.2 V, and 3.7 V)

– Changed “Max Input Before Clipping specification to “Input Voltage @ 1 % THD+N”

– Updated specification typical values for 1% Output Power, 10% Output Power, THD+N @ 1 W, SNR

A-Weighted, Idle Channel Noise A-Weighted, Idle Channel Noise (unweighted), Frequency

Response, Output Switching Frequency, Input Impedance, and Input Voltage @ 1% THD+N

– Updated “Operating Efficiency” to be specified with 8

Ω + 33

Characteristics - All Operational Modes” on page 9.

– Modified “Power-Up Time” specification into “Start-Up Time” and “Zero Crossing Power-Up” and added

a cross-reference in “Power-Up & Power-Down Characteristics” on page 14.

– Moved power-up and power-down timing specifications from “Electrical Characteristics - All Operational

Modes” on page 9 to their own specification table, “Power-Up & Power-Down Characteristics” on

page 14.

Characteristics - All Operational Modes” on page 9 and in Section 5.5 Over Temperature Protection and

added (Note 10) Thermal Error cross reference from spec table to description section.

– Updated “Operating Efficiency” specification (

η) in “Electrical Characteristics - All Operational Modes”

on page 9.

Operational Modes” on page 9.