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| 型号： | TLV320AIC3107YZFR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 2 CHANNEL, AUDIO AMPLIFIER, PBGA42 |
| 封装： | 3.50 X 3 MM, 0.50 MM PITCH, WSCP-42 |
| 文件页数： | 1/94页 |
| 文件大小： | 1183K |
| 代理商： | TLV320AIC3107YZFR |
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1
FEATURES
APPLICATIONS
DESCRIPTION
www.ti.com........................................................................................................................................... SLOS545B – NOVEMBER 2008 – REVISED JANUARY 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 (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
3.5 × 3 mm 42-WSCP, 0.5 mm Pitch
kHz
(Product Preview)
–
3D/Bass/Treble/EQ/De-Emphasis Effects
–
Flexible Power Saving Modes and
Performance are Available
Cellular Handsets
High Performance Audio ADC
Digital Cameras
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
Seven Audio Input Pins
codec with stereo headphone amplifier, and mono
–
Programmable as 6 Single-Ended or 3 Fully
class-D speaker driver, as well as multiple inputs and
Differential Inputs
outputs
programmable
in
single-ended
or
fully
–
Capability for Floating Input Configurations
differential configurations. Extensive register-based
power control is included, enabling stereo 48-kHz
Multiple Audio Output Drivers
DAC playback as low as 15 mW from a 3.3-V analog
–
Mono Fully Differential or Stereo
supply, making it ideal for portable battery-powered
Single-Ended Headphone Drivers
audio and telephony applications.
–
Single-Ended Stereo Line Outputs
The record path of the TLV320AIC3107 contains
Mono 1W Class-D BTL 8 Speaker Driver
integrated microphone bias, digitally controlled stereo
Low Power Consumption: 15-mW Stereo
microphone preamplifier, and automatic gain control
(AGC), with mix/mux capability among the multiple
48-kHz Playback With 3.3-V Analog Supply
analog inputs. Programmable filters are available
Ultra-Low Power Mode with Passive Analog
during record which can remove audible noise that
Bypass
can occur during optical zooming in digital cameras.
Programmable Input/Output Analog Gains
The playback path includes mix/mux capability from
the
stereo
DAC
and
selected
inputs,
through
Automatic Gain Control (AGC) for Record
programmable
volume
controls,
to
the
various
Programmable Microphone Bias Level
outputs.
Programmable PLL for Flexible Clock
The
TLV320AIC3107
contains
three
high-power
Generation
output drivers as well as two single-ended line output
I2C Control Bus
drivers, and a differential class-D output driver.
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 2008–2009, 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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PDF描述 |
|---|---|
| TLV320AIC3110IRHBR | AUDIO AMPLIFIER, PQCC32 |
| TLV320AIC3110IRHBT | AUDIO AMPLIFIER, PQCC32 |
| TLV320AIC3111IRHBT | AUDIO AMPLIFIER, PQCC32 |
| TLV320AIC3111IRHBR | AUDIO AMPLIFIER, PQCC32 |
| TLV320AIC3120IRHBR | AUDIO AMPLIFIER, PQCC32 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TLV320AIC3110 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Low-Power Audio Codec With Audio Procsessing and Stereo Class-D Speaker Amplifier |
| TLV320AIC3110EVM-U | 功能描述:音频 IC 开发工具 TLV320AIC3110EVM-U Eval Mod RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
| TLV320AIC3110IRHBR | 功能描述:接口—CODEC Low-Pwr Audio Codec RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
| TLV320AIC3110IRHBT | 功能描述:接口—CODEC Low-Pwr Audio Codec RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
| TLV320AIC3111 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Low-Power Audio Codec With Embedded miniDSP and Stereo Class-D Speaker Amplifier |
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