Datasheet.kr   

PAM8303C 데이터시트 PDF




Diodes에서 제조한 전자 부품 PAM8303C은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 PAM8303C 자료 제공

부품번호 PAM8303C 기능
기능 3W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER
제조업체 Diodes
로고 Diodes 로고


PAM8303C 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 17 페이지수

미리보기를 사용할 수 없습니다

PAM8303C 데이터시트, 핀배열, 회로
A Product Line of
Diodes Incorporated
Description
The PAM8303C is a 3W mono filterless Class-D amplifier with high
PSRR and differential input that eliminate noise and RF rectification.
PAM8303C
ULTRA LOW EMI, 3W FILTERLESS
MONO CLASS-D AUDIO POWER AMPLIFIER
Pin Assignments
Features like 90% efficiency and small PCB area make the
PAM8303C Class-D amplifier ideal for cellular handsets. The filterless
architecture requires no external output filter, fewer external
components, less PCB area and lower system costs, and simplifies
application design.
The PAM8303C features short circuit protection and thermal
shutdown.
The PAM8303C is available in 9-ball WCSP, MSOP-8 and DFN 3x3
8-pin packages.
Features
Ultra Low EMI, -20dB Better Than FCC Class-B @ 300MHz
High Efficiency up to 90% @1W with an 8Speaker
Shutdown Current <1µA
3W@10% THD Output with a 4Load at 5V Supply
Demanding Few External Components
Superior Low Noise without Input
Supply Voltage from 2.8V to 5.5V
Short Circuit Protection
Thermal Shutdown
Available in Space Saving Packages: 1.45mmx1.45mm
WCSP9, MSOP-8, DFN3x3-8
Pb-Free Package
Applications
Cellular Phones/Smart Phones
MP4/MP3
GPS
Digital Photo Frame
Electronic Dictionary
Portable Game Machines
PAM8303C
Document number: DSxxxxx Rev. 1 - 2
1 of 17
www.diodes.com
June 2013
© Diodes Incorporated




PAM8303C pdf, 반도체, 판매, 대치품
A Product Line of
Diodes Incorporated
PAM8303C
Electrical Characteristics (@TA = +25°C, VDD = 5V, Gain = 2V/V, RL = L(33µH) + R + L(33µH), unless otherwise specified.)
Symbol
Parameter
VDD Supply Voltage
PO Output Power
THD+N
Total Harmonic Distortion Plus
Noise
PSRR Power Supply Ripple Rejection
Dyn
VN
CMRR
η
Dynamic Range
Output Noise
Common Mode Rejection Ratio
Peak Efficiency
IQ Quiescent Current
ISD Shutdown Current
Static Drain-to-Source
RDS(ON) On-State Resistor
RIN Input Resistance
fSW Switching Frequency
GV Closed Loop Gain
VOS Output Offset Voltage
VIH Enable Input High Voltage
VIL Enable Input Low Voltage
Test Conditions
THD+N = 10%, f = 1KHz, R = 4
THD+N = 1%, f = 1KHz, R = 4
THD+N = 10%, f = 1KHz, R = 8
THD+N = 1%, f = 1KHz, R = 8
VDD = 5.0V, PO = 1W, R = 8
VDD = 3.6V, PO = 0.1W, R = 8
VDD = 3.2V, PO = 0.1W, R = 8
VDD = 5.0V, PO = 0.5W, R = 4
VDD = 3.6V, PO = 0.2W, R = 4
VDD = 3.2V, PO = 0.1W, R = 4
VDD = 3.6V, Inputs AC-Grounded
with CIN = 1µF
VDD = 5V, THD = 1%, R = 8
Inputs AC-Grounded
VIC = 100m, VPP, f =1kHz
RL = 8, THD = 10%
RL = 4, THD = 10%
VDD = 5.0V
VDD = 3.6V
VDD = 3.0V
VDD = 3.0V to 5.0V
CSP Package, High Side PMOS
plus Low Side NMOS,
I = 500mA
MSOP/DFN package,
High Side PMOS plus
Low Side NMOS, I = 500mA
VDD = 5.0V
VDD = 3.6V
VDD = 3.2V
VDD = 5.0V
VDD = 3.6V
VDD = 3.2V
VDD = 5.0V
VDD = 3.6V
VDD = 3.2V
VDD = 5.0V
VDD = 3.6V
VDD = 3.2V
f = 1kHz
f = 1kHz
f = 217Hz
f = 1kHz
f = 10kHz
f = 1kHz
No A-Weighting
A-Weighting
f = 1kHz
R = 8
VSD = 0.3V
VDD = 5.0V
VDD = 3.6V
VDD = 3.0V
VDD = 5.0V
VDD = 3.6V
VDD = 3.0V
VDD = 3V to 5V
VDD = 3V to 5V
Input AC-Ground, VDD = 5V
VDD = 5V
VDD = 5V
Min Typ Max
2.8 5.5
2.85 3.00
1.65 1.80
1.20 1.35
2.50 2.66
1.15 1.30
0.85 1.0
1.65 1.8
0.75 0.9
0.55 0.7
1.3 1.5
0.55 0.72
0.40 0.55
0.28 0.35
0.40 0.45
0.55 0.60
0.20 0.25
0.35 0.40
0.5 0.55
-63 -55
-62 -55
-52 -40
85 95
50 100
30 60
40 63
85 90
80 86
7.5 10
4.6 7
3.6 5
0.5 2
280 350
300 375
325 400
365 420
385 450
410 500
150
200 250 300
300k/RI
10 50
1.5
0.3
Units
V
W
W
W
W
%
%
dB
µV
dB
%
mA
µA
K
KHz
dB
mV
V
V
PAM8303C
Document number: DSxxxxx Rev. 1 - 2
4 of 17
www.diodes.com
June 2013
© Diodes Incorporated

4페이지










PAM8303C 전자부품, 판매, 대치품
A Product Line of
Diodes Incorporated
PAM8303C
Typical Performance Characteristics (cont.) (@TA = +25°C, VDD = 5V, f = 1kHz, Gain = 2V/V, unless otherwise specified.)
PAM8303C
Document number: DSxxxxx Rev. 1 - 2
7 of 17
www.diodes.com
June 2013
© Diodes Incorporated

7페이지


구       성 총 17 페이지수
다운로드[ PAM8303C.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
PAM8303C

3W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER

Diodes
Diodes
PAM8303D

3W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER

Diodes
Diodes

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵