Intercom
Abstract: balanced input mic preamp intercom electronic circuit diagram intercom panel headset circuit diagram Clear-Com Intercom Systems Kill CMOS talk back circuit CS-222 headset intercom
Text: Two-Channel Main Station CS-222 CS-222 Front Panel F E AT U R E S • Portable, heavy-duty enclosure with carry handle • Supports up to 30 beltpacks or 10 speaker stations on 2 channels • Automatic short-circuit protection and reset with LED indicators
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CS-222
CS-222
CS222/899
Intercom
balanced input mic preamp
intercom electronic circuit diagram
intercom panel
headset circuit diagram
Clear-Com Intercom Systems
Kill CMOS
talk back circuit
headset intercom
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PDF
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D5471
Abstract: BD547
Text: 1/4 Structure: Silicon Monolithic IC Product Name Stereo Class-D Speaker Amplifier for Notebook PC Part Number BD5471MUV Measurement circuit Fig.1 Package Outlines Fig.2 VQFN024V4040 Plastic Mold Block Diagram Fig.3 Pin Assignment Fig.4 Function／Features
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BD5471MUV
VQFN024V4040
R0039A
D5471
BD547
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PDF
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3072 rohm
Abstract: No abstract text available
Text: Middle Power Class-D Speaker Amplifiers Class-D Speaker Amplifier for Digital Input BD5451EFV No.11075EAT17 ●Description BD5451EFV is a Class D Speaker Amplifier designed for Flat-panel TVs in particular for space-saving and low-power consumption, delivers an output power of 15W+15W. This IC employs state-of-the-art Bipolar, CMOS, and DMOS BCD
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BD5451EFV
11075EAT17
BD5451EFV
R1120A
3072 rohm
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GRM188B11E104KA01D
Abstract: 3072 rohm
Text: Middle Power Class-D Speaker Amplifiers Class-D Speaker Amplifier for Digital Input BD5451EFV No.11075EAT17 ●Description BD5451EFV is a Class D Speaker Amplifier designed for Flat-panel TVs in particular for space-saving and low-power consumption, delivers an output power of 15W+15W. This IC employs state-of-the-art Bipolar, CMOS, and DMOS BCD
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BD5451EFV
11075EAT17
BD5451EFV
R1120A
GRM188B11E104KA01D
3072 rohm
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PDF
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GRM188B11E104KA01D
Abstract: bd5451
Text: BD5451EFV Middle Power Class-D Speaker Amplifiers Class-D Speaker Amplifier for Digital Input BD5451EFV No.11075EAT17 ●Description BD5451EFV is a Class D Speaker Amplifier designed for Flat-panel TVs in particular for space-saving and low-power consumption, delivers an output power of 15W+15W. This IC employs state-of-the-art Bipolar, CMOS, and DMOS BCD
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BD5451EFV
11075EAT17
BD5451EFV
R1120A
GRM188B11E104KA01D
bd5451
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PDF
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audio amplifier 2W IC 12PIN
Abstract: Speaker 40W C25D C50A C50B BD5446EFV GRM188B11h c31c R50b sagami
Text: High Performance Class-D Speaker / Headphone Amplifier Series 20W+20W Class-D Speaker Amplifier for Digital Input BD5446EFV No.10075EAT14 ●Overview BD5446EFV is a Class D Speaker Amplifier designed for Flat-panel TVs in particular for space-saving and low-power
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BD5446EFV
10075EAT14
BD5446EFV
R1010A
audio amplifier 2W IC 12PIN
Speaker 40W
C25D
C50A
C50B
GRM188B11h
c31c
R50b
sagami
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PDF
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speaker protection circuit diagram
Abstract: BD5446EFV L43 3pin GRM188B11H471 GRM188B31A pwm 8pin C25D C50A C50B C53D
Text: Middle Power Class-D Speaker Amplifiers Class-D Speaker Amplifier for Digital Input BD5446EFV No.10075EBT14 ●Description BD5446EFV is a Class D Speaker Amplifier designed for Flat-panel TVs in particular for space-saving and low-power consumption, delivers an output power of 20W+20W. This IC employs state-of-the-art Bipolar, CMOS, and DMOS BCD
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BD5446EFV
10075EBT14
BD5446EFV
R1010A
speaker protection circuit diagram
L43 3pin
GRM188B11H471
GRM188B31A
pwm 8pin
C25D
C50A
C50B
C53D
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PDF
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Untitled
Abstract: No abstract text available
Text: Middle Power Class-D Speaker Amplifiers Class-D Speaker Amplifier for Digital Input BD5451EFV No.11075EAT17 ●Description BD5451EFV is a Class D Speaker Amplifier designed for Flat-panel TVs in particular for space-saving and low-power consumption, delivers an output power of 15W+15W. This IC employs state-of-the-art Bipolar, CMOS, and DMOS BCD
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BD5451EFV
11075EAT17
BD5451EFV
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PDF
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Untitled
Abstract: No abstract text available
Text: Datasheet Middle Power Class-D Speaker Amplifier series 15W+15W Class D Speaker Amplifier for Digital Input BD5452AMUV ●Applications Flat Panel TVs LCD, Plasma , Home Audio, Desktop PC, Amusement equipments, Electronic Music equipments, etc. ●Package(s)
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BD5452AMUV
VQFN032V5050
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BD5445
Abstract: bd5445efv bd5444 GRM31MB31H105KA87
Text: Middle Power Class-D Speaker Amplifiers Analog Input / Single End Output Class-D Speaker Amplifier BD5445EFV No.11075ECT16 ●Overview BD5445EFV is a Analog input type Class D Speaker Amplifier designed for Flat-panel TVs in particular for space-saving and low-power consumption, delivers an output power of 17W+17W. This IC employs state-of-the-art Bipolar, CMOS, and
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BD5445EFV
11075ECT16
BD5445EFV
R1120A
BD5445
bd5444
GRM31MB31H105KA87
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PDF
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R50B
Abstract: No abstract text available
Text: Middle Power Class-D Speaker Amplifiers Class-D Speaker Amplifier for Digital Input BD5446EFV No.11075ECT14 ●Description BD5446EFV is a Class D Speaker Amplifier designed for Flat-panel TVs in particular for space-saving and low-power consumption, delivers an output power of 20W+20W. This IC employs state-of-the-art Bipolar, CMOS, and DMOS BCD
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BD5446EFV
11075ECT14
BD5446EFV
R1120A
R50B
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MLS20070
Abstract: MLS25070 QFN-20 SM6802A SM6802AB lowpass filter 20khz
Text: SM6802A Class-D Stereo Amplifier for Portable Device OVERVIEW The SM6802A is an analog-input, class-D stereo amplifier. Class-D operation provides high efficiency and low power consumption. The device also incorporates an original real-time operation dynamic range compression
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SM6802A
SM6802A
NC0409EE
MLS20070
MLS25070
QFN-20
SM6802AB
lowpass filter 20khz
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PDF
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speaker protection circuit diagram
Abstract: SC-89
Text: EClamp1002A ESD/EMI Protection for Speaker Ports PRELIMINARY PROTECTION PRODUCTS - EMIClampTM Description Features The EClamp 1002A is a low pass filter array with integrated TVS diodes for ESD protection. It is designed to provide bidirectional filtering of EMI/RFI
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EClamp1002A
EClamp1002A
SC-89
speaker protection circuit diagram
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PDF
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diode 1002a
Abstract: la log EMI/RFI filter schematic diagram L/H 94v-0 RFI filter schematic diagram WM Marking code SC-89 L5200-4
Text: EClamp1002A ESD/EMI Protection for Speaker Ports PRELIMINARY PROTECTION PRODUCTS - EMIClampTM Description Features The EClamp 1002A is a low pass filter array with integrated TVS diodes for ESD protection. It is designed to provide bidirectional filtering of EMI/RFI
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EClamp1002A
EClamp1002A
SC-89
diode 1002a
la log
EMI/RFI filter schematic diagram
L/H 94v-0
RFI filter schematic diagram
WM Marking code
L5200-4
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L43 3pin
Abstract: BD5446 C31B
Text: BD5446EFV Middle Power Class-D Speaker Amplifiers Class-D Speaker Amplifier for Digital Input BD5446EFV No.11075ECT14 ●Description BD5446EFV is a Class D Speaker Amplifier designed for Flat-panel TVs in particular for space-saving and low-power consumption, delivers an output power of 20W+20W. This IC employs state-of-the-art Bipolar, CMOS, and DMOS BCD
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BD5446EFV
11075ECT14
BD5446EFV
R1120A
L43 3pin
BD5446
C31B
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PDF
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making L43
Abstract: 3072 rohm
Text: Middle Power Class-D Speaker Amplifiers Class-D Speaker Amplifier for Digital Input BD5446EFV No.11075ECT14 ●Description BD5446EFV is a Class D Speaker Amplifier designed for Flat-panel TVs in particular for space-saving and low-power consumption, delivers an output power of 20W+20W. This IC employs state-of-the-art Bipolar, CMOS, and DMOS BCD
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BD5446EFV
11075ECT14
BD5446EFV
R1120A
making L43
3072 rohm
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PDF
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ECLAMP1002A
Abstract: speaker protection circuit diagram SC-89 audio circuit
Text: EClamp1002A ESD/EMI Protection for Speaker Ports PRELIMINARY PROTECTION PRODUCTS - EMIClampTM Description Features The EClamp 1002A is a low pass filter array with integrated TVS diodes for ESD protection. It is designed to provide bidirectional filtering of EMI/RFI
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EClamp1002A
EClamp1002A
SC-89
speaker protection circuit diagram
audio circuit
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PDF
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piezoelectric speaker
Abstract: No abstract text available
Text: DATA SHEET Part No. AN12959A Package Code No. UBGA021-W-2525AEA Publication date: February 2008 SDE00028AEB 1 AN12959A Contents Overview …….……………………………………………………………………………………………………. 3
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AN12959A
UBGA021-W-2525AEA
SDE00028AEB
AN12959A
piezoelectric speaker
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PDF
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speaker protector
Abstract: speaker protector circuit diagrams HQFP048-P-0707
Text: Part No. AN12949A Package Code No. HQFP048-P-0707 Publication date: February 2008 nt in ue Pl pl d in ea an c se ed lud pl vi an m m es si tf ed ain ai fo ol t n l ht low disc dis ena ten low tp in o co n an in :// g nt n ce c g pa U in tin t e fo na RL ue ue ype typ ur
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AN12949A
HQFP048-P-0707
SDF00043BEB
speaker protector
speaker protector circuit diagrams
HQFP048-P-0707
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PDF
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BD5452A
Abstract: BD5452AMUV marking 2P diode 2PIN LCC3225T2R2MR VQFN032V5050
Text: BD5452AMUV Datasheet Middle Power Class-D Speaker Amplifier series 15W+15W Class D Speaker Amplifier for Digital Input BD5452AMUV ●Applications Flat Panel TVs LCD, Plasma , Home Audio, Desktop PC, Amusement equipments, Electronic Music equipments, etc.
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BD5452AMUV
BD5452AMUV
BD5452A
marking 2P diode 2PIN
LCC3225T2R2MR
VQFN032V5050
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PDF
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3072 rohm
Abstract: No abstract text available
Text: Datasheet Middle Power Class-D Speaker Amplifier series 15W+15W Class D Speaker Amplifier for Digital Input BD5452AMUV ●Applications Flat Panel TVs LCD, Plasma , Home Audio, Desktop PC, Amusement equipments, Electronic Music equipments, etc. ●Package(s)
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BD5452AMUV
BD5452AMUV
3072 rohm
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PDF
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block diagram of speaker verification
Abstract: No abstract text available
Text: DATA SHEET Part No. AN12949A Package Code No. HQFP048-P-0707 Publication date: February 2008 SDF00043BEB 1 AN12949A Contents Overview ………….………………………………………………………………………………………………. 3
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AN12949A
HQFP048-P-0707
SDF00043BEB
AN12949A
block diagram of speaker verification
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PDF
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bm5446
Abstract: No abstract text available
Text: Middle Power Class-D Speaker Amplifiers Class-D Speaker Amplifier for Digital Input with Built-in DSP BM5446EFV No.10075EBT13 ●Description BM5446EFV is a Class D Speaker Amplifier with built-in DSP Digital Sound Processor designed for Flat-panel TVs in
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BM5446EFV
10075EBT13
BM5446EFV
R1010A
bm5446
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PDF
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Untitled
Abstract: No abstract text available
Text: EClamp1002A ESD/EMI Protection for Speaker Ports PRELIMINARY PROTECTION PRODUCTS - EMIClampTM Description Features The EClamp 1002A is a low pass filter array with integrated TVS diodes for ESD protection. It is designed to provide bidirectional filtering of EMI/RFI
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Original
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EClamp1002A
SC-89
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PDF
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