PAM8945PJR

Diodes Incorporated

-40℃~+85℃ 0.07% 2.8V~5.2V 4mA 70dB 85% 95dB Automatic mute/no-noise switch、Enable/disable function、Built-in audio processing Class G QFN-12(2x3) Audio Amplifiers ROHS

Extended

Datasheetdiodes/PAM8945PJR

Category: Audio Amplifiers
Package: QFN-12(2x3)
Pins: 12

Overview

The PAM8945PJR is an audio Amplifier made by Diodes Incorporated in a QFN-12(2x3) package with 12 pins. -40℃~+85℃ 0.07% 2.8V~5.2V 4mA 70dB 85% 95dB Automatic mute/no-noise switch、Enable/disable function、Built-in audio processing Class G QFN-12(2x3) Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PAM8945PJR, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-12_L3.0-W2.0-P0.50-TL, from EasyEDA), ready for a KiCad board. 5,082 are in stock at JLCPCB (part C2978908).

Symbol

EasyEDA_Cloud:PAM8945PJRFrom EasyEDA

Footprint

EasyEDA_Cloud:QFN-12_L3.0-W2.0-P0.50-TLFrom EasyEDA

Parameters

Class: Class G
Efficiency: 85%
Features: Automatic mute/no-noise switch
Operating Temperature: -40℃~+85℃
Power Supply Rejection Ratio (PSRR): 70dB
Quiescent Current: 4mA
Signal-to-Noise Ratio: 95dB
Total Harmonic Distortion + Noise (THD+N): 0.07%
Voltage - Supply: 2.8V~5.2V

Order codes

PAM8945PJRLCSC C2978908

Pinout

The pins of the PAM8945PJR
Pin	Name	Type
1	PVDD	Unspecified
2	OUT+	Unspecified
3	OUT-	Unspecified
4	PGND	Unspecified
5	AGND	Unspecified
6	IN-	Unspecified
7	IN+	Unspecified
8	EN	Unspecified
9	AGC	Unspecified
10	VBAT	Unspecified
11	SW	Unspecified
12	BGND	Unspecified

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A picture

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Questions

Is there a KiCad symbol and footprint for the PAM8945PJR?

Yes. The symbol is EasyEDA_Cloud:PAM8945PJR and the footprint EasyEDA_Cloud:QFN-12_L3.0-W2.0-P0.50-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the PAM8945PJR?

QFN-12(2x3), with 12 pins. Its footprint is drawn on this page.

Where is the PAM8945PJR datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the PAM8945PJR?

JLCPCB lists it as part C2978908, with 5,082 in stock; the sellers' links on this page open their listings.