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i ve an ic LA 3161 , now im trying to make a pre amplifier using this one for a samll electret or condenser mic , is it possible or not please tell , or if possible then have me a proper circuit diagram , im unable to proceed a single step here for now in my practice please help thanks Jul 7, 2012 #2 S
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The LA3161 is a compact 2-channel pre-amplifier specifically designed for use in car stereo systems. Notably, it features an integrated voltage regulator, a critical component that significantly enhances ripple rejection. This IC is engineered to minimize the need for external components while maintaining an impressively low noise level.
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Stereo Preamplifier The central element that we are using for our circuit is LM3161. It is a two-channel preamplifier. Certainly, used for car stereo. The IC has an impedance of 100K. Moreover, it has a very less noise level. Also, it doesn't require a greater number of components. Know that the maximum input voltage can be 18V.
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#1 T tbllau Fan of tapes I just got a Sanyo M-4430 personal cassette player (like Walkman if u will). It has a dead left channel. What I know from rebuilding it is that it uses a two-channel LA3160 preamp chip for the NAB EQ amplification stage, followed by a pair of monolithic ic amp chip LA 4140.
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Description 2-Channel Preamplifier For Car Stereo? LA3161 Datasheet (HTML) - Sanyo Semicon Device LA3161 Product details Features • On-chip 2 preamplifiers. • Good ripple rejection owing to on-chip voltage regulator. • Minimum number of external parts required. • Low noise. • 8-pin SIP package facilitating easy mounting.
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LA3161www.onsemi.com3Test Circuit1 : VO, VG, THD, ICC, riTest Circuit2 : VGOTest Circuit3 : NoiseSample Application Circuit 1 : Preamplifier for Car StereoC547μF.
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#1 Have a tape head preamp based on LA3161 which I wish to use for phono input. How do I go about making modifications? My knowlege on electronic principles in not very sound. The attached schematic is for 1 channel. Treble is high and mid-bass is almost not existent when used as it is with the phono (could be due to impedance mismatch??).
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LA3161 is an integrated 2 channel pre-amplifier intended for car stereo applications. The LA3161 has a built in voltage regulator which plays a great role in improving ripple rejection . The IC requires minimum number of external parts and the noise level is very low.
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La3161 Microphone Preamp, Audio Circuit Ideas I Electronic DIY Projects I Robotics, LA3226T datasheet(2/2 Pages) SANYO 2-Channel Preamplifier Car Stereo? Home;. Three-Input Microphone Preamplifier Circuit LM348. Best Stereo Preamplifier Using LA3161. 11 Pre Amplifier Circuits.
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1 and 2-Channel 5V or 3.3V GMR Head Preamplifier STMicroelectronics: L6316: 48Kb / 6P: 4-CHANNEL LOW POWER PREAMPLIFIER Emcore Corporation: MAFA1014-PA: 801Kb / 4P: Optical Preamplifier Analog Devices: SSM2166: 437Kb / 13P: Microphone Preamplifier TEKTRONIX, INC. ADA400A: 202Kb / 4P: Differential Preamplifier
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LA3161 Datasheet 2-Channel Preamplifier For Car Stereo? - Sanyo Semicon Device 2-Channel Preamplifier, ON Semiconductor LA3161-E
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2-Channel Preamplifier, LA3161-E Datasheet, LA3161-E circuit, LA3161-E data sheet : ONSEMI, alldatasheet, Datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors.. 2-Channel Preamplifier: LA3161-E Datasheet (HTML) - ON Semiconductor: LA3161-E Product details.
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LA3161 Low-Noise Microphone Amplifier. Do-it-yourself Operational amplifier circuit may be used to build a high-quality microphone amplifier. Amplifiers with integrated circuits are the most.
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Description. Other Names. ONSONSLA3161-MTK-E. 2156-LA3161-MTK-E. Standard Package. 96. Order today, ships today. LA3161-MTK-E - Preamplifier IC 8-SIP from onsemi. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
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LA3161 www.onsemi.com 3 Test Circuit1: VO, VG, THD, ICC, ri Test Circuit2: VGO Test Circuit3: Noise Sample Application Circuit 1: Preamplifier for Car Stereo C5 47μF R2 100kΩ VCC = 13.2V CH1 OUT CH2 OUT + 1 8 4 2 3 6 7 5 + CH1 IN IN CH2 10V 1000pF C1 1000pF C3 + 10V 6.3V + 10V + 10V + R1 R4 100kΩ 6.3V + R3 16V LA3161 C6 C10 150Ω 0.015μF 7.