Datasheet PAM8965 (Diodes) - 3
| Manufacturer | Diodes |
| Description | 12W STEREO CLASS-D AUDIO AMPLIFIER WITH SYNCHRONOUS BOOST, SSM AND EXTERNAL AUDIO FEEDBACK |
| Pages / Page | 25 / 3 — PAM8965. Functional Block Diagram. Figure 1. PAM8965 Block Diagram. … |
| File Format / Size | PDF / 1.8 Mb |
| Document Language | English |
PAM8965. Functional Block Diagram. Figure 1. PAM8965 Block Diagram. www.diodes.com
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Text Version of Document
PAM8965 Functional Block Diagram
VBAT VBAT2 BST SW SW PVDD PVDD VDD GND LDO RFBN Boost VBAT1 RBSTP Converter ROUTP Driver S P W Ri a m RINP M RF p M + - le & o - + d RBSTN H u o la RINN Ri R l t F d o r ROUTN Driver AGC & Feedback PLIM Control RFBN PGND SSM DC Bias UVLO / ON/OFF Thermal Short Detection OVLO De-pop Protection Protection LFBP Gain LBSTP EN LOUTP FLT Driver S P a W Ri m M LINP RF p M + - le & o d LBSTN - + H u la LINN o Ri R t F ld o r LOUTN Driver AGC & Feedback Control LFBN PGND
Figure 1. PAM8965 Block Diagram
PAM8965 3 of 25 May 2021 Document number: DS42707 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated
VBAT VBAT2 BST SW SW PVDD PVDD VDD GND LDO RFBN Boost VBAT1 RBSTP Converter ROUTP Driver S P W Ri a m RINP M RF p M + - le & o - + d RBSTN H u o la RINN Ri R l t F d o r ROUTN Driver AGC & Feedback PLIM Control RFBN PGND SSM DC Bias UVLO / ON/OFF Thermal Short Detection OVLO De-pop Protection Protection LFBP Gain LBSTP EN LOUTP FLT Driver S P a W Ri m M LINP RF p M + - le & o d LBSTN - + H u la LINN o Ri R t F ld o r LOUTN Driver AGC & Feedback Control LFBN PGND
Figure 1. PAM8965 Block Diagram
PAM8965 3 of 25 May 2021 Document number: DS42707 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated
