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參數(shù)資料
| 型號： | LV3311PNM |
| 元件分類： | 音頻控制 |
| 英文描述： | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
| 封裝： | 10 X 10 MM, QIP-44 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大小： | 144K |
| 代理商： | LV3311PNM |
D1207 MS / 41107 MS PC 20070223-S00012 No.A0720-1/20
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.
LV3311PNM
Overview
The LV3311PNM is an electronic volume IC implements a rich set of audio control functions with a minimal number of
external components. Functions include input selection switching function, an input gain, volume, loudness, balance, fader,
bass/mid/treble and subwoofer control.
Features
It is possible to eliminate from the external components of equalizer control block by SCF technology.
Zero-cross switching circuits (Volume control block and Fader control block), soft step (3 band equalizer control and
Suboofer control) and soft mute circuits used for low noise even when input signals are present.
Low power consumption due to the use of BiCMOS process.
All functions are controlled using serial data (CCB).
Features
Input selector :
Four of the input systems are single-end inputs, one uses differential inputs.
Input gain control :
The input single can be amplified by 0 to +18dB (1dB steps.)
Loudness control :
Taps are output starting at the -32dB position of the ladder resistor and a loudness function implemented with external
capacitor and resistor components.
Volume control : +10dB to -79dB/-∞ (1dB steps)
L/R independent control.
Continued on next page.
Bi-CMOS LSI
For Car Audio Systems
Electronic Volume IC
Ordering number : ENA0720A
CCB is a registered trademark of SANYO Electric Co., Ltd.
CCB is SANYO Semiconductor's original bus format. All bus addresses are managed by SANYO
Semiconductor for this format.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LV3311PNM-TLM-E | 功能描述:音頻 DSP ELECTRONIC VOLUME RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| LV3313PM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Bi-CMOS LSI For Car Audio Systems Electronic Volume IC |
| LV3313PMGEVB | 制造商:ON Semiconductor 功能描述:SE - STANDARD LSI PRODUCTS 1 - Bulk |
| LV3313PM-MPB-E | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| LV3313PM-TLM-E | 功能描述:音頻放大器 ELECTRONIC VOLUME RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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