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參數(shù)資料
| 型號： | LC074146LP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1 CHANNEL, AUDIO/VIDEO AMPLIFIER, QCC40 |
| 封裝： | 5 X 5 MM, VQLP-40 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 524K |
| 代理商： | LC074146LP |
O0307 TI IM No.A0906-1/31
LC074146LP
Overview
The LC074146LP is an IC that integrates a video driver with audio CODEC developed for digital still cameras and other
portable equipment. Incorporating 16-bit A/D and D/A converters as well as a microphone amplifier and speaker driver
that are necessary for audio recording and playback, the one-chip IC is ideal for use to create audio interfaces.
Features and Functions
Audio Block
Σ method 16-bit monaural A/D and D/A converters
Generates bias voltage (2.3V) for microphone
Supports microphone amplifier differential inputs (0/+20/+26dB)
Amplifier with automatic level control (ALC)(-14dB to +34dB) for recording system
Programmable digital filter
Digital volume with automatic level control (ALC) for playback system
Supports zerocross detection and soft switching
Line output
Onchip MUTE and POP-noise suppression circuits
Speaker driver
Supports SVDD=5V (piezoelectric speaker supported)
BTL drive, rated output of 350mW at 8
, SVDD=3V
Idling current adjustable
Supports BEEP input, volume level switchable
Audio interfaces
I
2S, Left-justified mode, Right-justified mode
PLL
Input: 12MHz, 13.5MHz, 24MHz, 27MHz
Sampling frequency: 8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz
PLL master mode/slave (EXT) mode
Loopback: ADOUT to DAIN switch incorporated
Ordering number : EN*A0906A
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
CMOS IC
Monaural CODEC+Audio I/F +Video driver IC
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LC07422T | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS IC Audio CODEC with Video Driver |
| LC07424LP | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS IC Audio CODEC with Video Driver |
| LC07424LP-MPB-E | 功能描述:接口—CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)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 |
| LC08000E-2H | 制造商:ON Semiconductor 功能描述:MOTOR VECTOR CONTROL IC - Trays 制造商:ON Semiconductor 功能描述:FTRAY / MOTOR VECTOR CONTROL IC |
| LC0805H104M | 制造商:BITECH 制造商全稱:Bi technologies 功能描述:Low Pass Filter Leadless Surface Mount Chip Inductor/Capacitors |
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