Datenblatt-Suchmaschine für elektronische Bauteile |
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PCM1840 Datenblatt(PDF) 3 Page - Texas Instruments |
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PCM1840 Datenblatt(HTML) 3 Page - Texas Instruments |
3 / 34 page 1 AVDD 18 MD0 2 AREG 17 MSZ 3 VREF 16 FMT0 4 AVSS 15 FMT1 5 MICBIAS 14 SHDNZ 6 IN1P 13 IN4M Not to scale Thermal Pad (VSS) 3 PCM1840 www.ti.com SBAS989 – APRIL 2019 Product Folder Links: PCM1840 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated 5 Pin Configuration and Functions RTW Package 24-Pin WQFN With Exposed Thermal Pad Top View Pin Functions PIN TYPE DESCRIPTION NO. NAME 1 AVDD Analog supply Analog power (3.3 V, nominal) 2 AREG Analog Supply Analog on-chip regulator output voltage for analog supply (1.8 V, nominal) 3 VREF Analog Analog reference voltage filter output 4 AVSS Analog supply Analog ground. Short this pin directly to the board ground plane. 5 MICBIAS Analog MICBIAS output 6 IN1P Analog input Analog input 1P pin 7 IN1M Analog input Analog input 1M pin 8 IN2P Analog input Analog input 2P pin 9 IN2M Analog input Analog input 2M pin 10 IN3P Analog input Analog input 3P pin 11 IN3M Analog input Analog input 3M pin 12 IN4P Analog input Analog input 4P pin 13 IN4M Analog input Analog input 4M pin 14 SHDNZ Digital input Device hardware shutdown and reset (active low) 15 FMT1 Digital input Audio interface format select 1 pin 16 FMT0 Digital input Audio interface format select 0 pin 17 MSZ Digital input Audio interface bus master or slave select pin 18 MD0 Digital input Device configuration mode select 0 pin 19 IOVDD Digital supply Digital I/O power supply (1.8 V or 3.3 V, nominal) 20 MD1 Digital input Device configuration mode select 1 pin 21 SDOUT Digital output Audio serial data interface bus output 22 BCLK Digital I/O Audio serial data interface bus bit clock 23 FSYNC Digital I/O Audio serial data interface bus frame synchronization signal |
Ähnliche Teilenummer - PCM1840 |
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Ähnliche Beschreibung - PCM1840 |
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