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TWL1103TPBSRQ1 Datasheet(PDF) 1 Page - Texas Instruments |
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TWL1103TPBSRQ1 Datasheet(HTML) 1 Page - Texas Instruments |
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1 / 29 page  PBS PACKAGE (TOP VIEW) 31 30 29 28 27 9 10 PCMO PCMI DVSS DVDD SCL SDA NC NC PLLVDD EARVSS EAR1ON EARVDD EAR1OP EARVSS EAR2O AVDD 32 26 11 12 13 14 15 16 25 1 2 3 45 67 8 24 23 22 21 20 19 18 17 NC – No internal connection TWL1103T-Q1 VOICE-BAND AUDIO PROCESSOR (VBAP ) SGLS120A – APRIL 2002 – REVISED MAY 2002 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D Qualification in Accordance With AEC-Q100† D Qualified for Automotive Applications D Customer-Specific Configuration Control Can Be Supported Along With Major-Change Approval D ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (CL = 200 pF, RL = 0) D 2.7-V Operation D Two Differential Microphone Inputs, One Differential Earphone Output, and One Single-Ended Earphone Output D Programmable Gain Amplifiers for Transmit, Receive, Sidetone, and Volume Control † Contact factory for details. Q100 qualification data available on request. D Earphone Mute and Microphone Mute D On-Chip I2C Bus, Which Provides a Simple, Standard, Two-Wire Serial Interface With Digital ICs D Programmable for 15-Bit Linear Data or 8-Bit Companded ( µ-Law or A-Law) Data D Available in a 32-Pin Thin Quad Flatpack (TQFP) Package D Designed for Analog and Digital Wireless Handsets and Telecommunications Applications D Dual-Tone Multifrequency (DTMF) and Single Tone Generator D Pulse Density Modulated (PDM) Buzzer Output description The voice-band audio processor (VBAP) is designed to perform transmit encoding analog/ digital (A/D) conversion, receive decoding digital/analog (D/A) conversion, and transmit and receive filtering for voice-band communications systems. The device operates in either the 15-bit linear or 8-bit companded (µ-law or A-Law) mode, which is selectable through the I2C interface. The VBAP generates its own internal clocks from a 2.048-MHz master clock input. AVAILABLE OPTIONS TA TQFP PBS PACKAGE PART NO. TOP-SIDE MARKING –40 °C to 105 °C Tube Tape and Reel TWL1103TPBSQ1 TWL1103TPBSRQ1 TWL1103T TWL1103T Copyright 2002, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. VBAP is a trademark of Texas Instruments. All other trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
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