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參數資料
| 型號： | TLV320AIC3107IRSBR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2 CHANNEL, AUDIO AMPLIFIER, PQCC40 |
| 封裝： | 5 X 5 MM, 0.40 MM PITCH, GREEN, PLASTIC, WQFN-40 |
| 文件頁數： | 1/99頁 |
| 文件大小： | 1474K |
| 代理商： | TLV320AIC3107IRSBR |
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1
FEATURES
APPLICATIONS
DESCRIPTION
www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009
LOW-POWER STEREO CODEC WITH
INTEGRATED MONO CLASS-D SPEAKER 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.
–
97 dBA Signal-to-Noise Ratio
–
Digital Core: 1.525 V–1.95 V
(Single 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
3.5 × 3 mm 42-WCSP, 0.5 mm Pitch
96 kHz
–
3D/Bass/Treble/EQ/De-Emphasis Effects
–
Flexible Power Saving Modes and
Cellular Handsets
Performance are Available
Digital Cameras
High Performance Audio ADC
Portable Media Players
–
92 dBA Signal-to-Noise Ratio
General Portable Audio Equipment
–
Supports Rates From 8 kHz to 96 kHz
–
Digital Signal Processing and Noise
Filtering Available During Record
The TLV320AIC3107 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
–
Capability for Floating Input Configurations
power control is included, enabling stereo 48-kHz
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 TLV320AIC3107 contains
–
Single-Ended Stereo Line Outputs
integrated microphone bias, digitally controlled stereo
Mono 1W Class-D BTL 8 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
TLV320AIC3107
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.
PRODUCTION DATA information is current as of publication date.
Copyright 2008–2009, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV320AIC3107IRSBT | 功能描述:接口—CODEC Low Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TLV320AIC3107IYZFR | 功能描述:接口—CODEC Low-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TLV320AIC3107IYZFT | 功能描述:接口—CODEC Low-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TLV320AIC3107YZFR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-POWER STEREO CODEC WITH INTEGRATED MONO CLASS-D SPEAKER AMPLIFIER |
| TLV320AIC3110 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low-Power Audio Codec With Audio Procsessing and Stereo Class-D Speaker Amplifier |
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