CS3511 Datasheet, PDF (25/26 Pages) Cirrus Logic – Stereo 10 W High-efficiency Class-D Audio Power Amplifier

CS3511
11.REVISION HISTORY
Release
A1
A2
A3
PP1
PP2
Changes
Initial Release
– Updated cover diagram.
– Removed Dynamic Output Offset Voltage specification.
– Updated Section 4.2 on page 12.
– Updated PWM Output Over-Current specification in “AC Electrical Characteristics” table on page 7 and
in the General Description on the front page.
– FAULT pin (8) name updated to STATUS.
– Updated Section 4.7 on page 14.
– Updated “Under-Voltage Protection” table on page 14 and “DC Electrical Characteristics” table on
page 8 from V5GEN to V5A for 5 V voltage sensing.
– Updated Input Impedance specification in “AC Electrical Characteristics” table on page 7.
– Updated front page Features and Common Applications.
– Updated DC Power Supply specification in “Absolute Maximum Ratings” table on page 6.
– Updated THD+N, Dynamic Range, SNR, PSRR, Channel Separation, Amplifier Gain, Gain Matching,
and Efficiency specifications in “AC Electrical Characteristics” table on page 7.
– Updated Sleep Supply Current, Mute Supply Current, Quiescent Current, 5VGEN Nominal Voltage,
REF Nominal Voltage, and BIASCAP Nominal Voltage in “DC Electrical Characteristics” table on
page 8.
– Updated Leakage Current specification in “Digital Interface Specifications” table on page 8.
– Updated the typical audio performance plots in Section 6.
– Added SLEEP and MUTE pin transition time specification and information to the “DC Electrical
Characteristics” table on page 8.
– Added Section 4.6, Section 4.6.1, and Section 4.6.2.
– Updated the typical audio performance plots in Section 6.
– Updated Input Impedance specifications in “AC Electrical Characteristics” table on page 7.
– Updated front page Features, “AC Electrical Characteristics” table on page 7, and Section 4.3 to
reference four GAIN settings.
DS845PP2
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