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TLV320AIC3007 Datasheet(PDF) 1 Page - Texas Instruments |
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TLV320AIC3007 Datasheet(HTML) 1 Page - Texas Instruments |
1 / 98 page 1 FEATURES APPLICATIONS DESCRIPTION TLV320AIC3007 www.ti.com ..................................................................................................................................................................................................... SLOS619 – APRIL 2009 LOW-POWER STEREO AUDIO CODEC WITH INTEGRATED MONO CLASS-D AMPLIFIER • Extensive Modular Power Control 2 • Stereo CODEC with Integrated Mono Class-D • Power Supplies: Amplifier – Speaker Amp: 2.7 V–5.5 V • High Performance Audio DAC – Analog: 2.7 V–3.6 V. – 93 dBA Signal-to-Noise Ratio (Single – Digital Core: 1.525 V–1.95 V Ended) – Digital I/O: 1.1 V–3.6 V – 16/20/24/32-Bit Data • Packages: 5 × 5 mm 40-QFN, 0.4 mm Pitch – Supports Sample Rates From 8 kHz to 96 kHz – 3D/Bass/Treble/EQ/De-Emphasis Effects • Portable Navigation Devices – Flexible Power Saving Modes and • Digital Still or Video Cameras Performance are Available • Cellular Handsets • High Performance Audio ADC • Portable Media Players • General Portable Audio Equipment – 87 dBA Signal-to-Noise Ratio – Supports Rates From 8 kHz to 96 kHz – Digital Signal Processing and Noise Filtering Available During Record The TLV320AIC3007 is a low power stereo audio codec with stereo headphone amplifier, and mono • Seven Audio Input Pins class-D speaker driver, as well as multiple inputs and – Programmable as 6 Single-Ended or 3 Fully outputs programmable in single-ended or fully Differential Inputs differential configurations. Extensive register-based power control is included, enabling stereo 48-kHz – Capability for Floating Input Configurations DAC playback as low as 15 mW from a 3.3-V analog • Multiple Audio Output Drivers supply, making it ideal for portable battery-powered – Mono Fully Differential or Stereo audio and telephony applications. Single-Ended Headphone Drivers The record path of the TLV320AIC3007 contains – Single-Ended Stereo Line Outputs integrated microphone bias, digitally controlled stereo • Mono Class-D 1W BTL 8Ω Speaker Driver microphone preamplifier, and automatic gain control (AGC), with mix/mux capability among the multiple • Low Power Consumption: 15-mW Stereo analog inputs. Programmable filters are available 48-kHz Playback With 3.3-V Analog Supply during record which can remove audible noise that • Ultra-Low Power Mode with Passive Analog can occur during optical zooming in digital cameras. Bypass The playback path includes mix/mux capability from • Programmable Input/Output Analog Gains the stereo DAC and selected inputs, through programmable volume controls, to the various • Automatic Gain Control (AGC) for Record outputs. • Programmable Microphone Bias Level The TLV320AIC3007 contains three high-power • Programmable PLL for Flexible Clock output drivers as well as two single-ended line output Generation drivers, and a differential class-D output driver. • I2C™ Control Bus • Audio Serial Data Bus Supports I2S, Left/Right-Justified, DSP, and TDM Modes 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 I2C is a trademark of Philips Electronics. UNLESS OTHERWISE NOTED this document contains Copyright © 2009, Texas Instruments Incorporated PRODUCTION DATA information 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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