データシートサーチシステム |
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LM4931 データシート(PDF) 2 Page - Texas Instruments |
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LM4931 データシート(HTML) 2 Page - Texas Instruments |
2 / 50 page 6 5 4 3 2 1 A B C D E F G POWER MANAGEMENT and CONTROL PLL MIC1 MIXER AB AB D GPIO HP SENSE MIC BIAS MIC REF BYPASS LPF LPF I2S PCM ADDR/ENB SDA/SDI SCL/SCK PCM_SYNC PCM_CLK PCM_SDI PCM_SDO I2S_WS I2S_CLK DAC ADC DAC STEREO I2S_SDI I2C / SPI CONTROL CLICK and POP / BIAS REGISTERS MODE MCLK PLLIN PLLOUT LM4931 SNAS251E – APRIL 2004 – REVISED MAY 2013 www.ti.com DESCRIPTION (CONTINUED) The LM4931 employs advanced techniques to reduce power consumption, to reduce controller overhead, and to eliminate click and pop. Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. It is therefore ideally suited for mobile phone and other low voltage applications where minimal power consumption, PCB area, and cost are primary requirements. Typical Application Figure 1. Typical I2S + Voice codec application circuit for mobile phones Connection Diagram Figure 2. 42-Bump DSBGA (Top View) See Package Number YZR0042 2 Submit Documentation Feedback Copyright © 2004–2013, Texas Instruments Incorporated Product Folder Links: LM4931 |
同様の部品番号 - LM4931 |
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同様の説明 - LM4931 |
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