- 您現(xiàn)在的位置：買賣IC網 > PDF目錄30723 > LA74303FN SPECIALTY CONSUMER CIRCUIT, QCC24 PDF資料下載
參數(shù)資料
| 型號： | LA74303FN |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, QCC24 |
| 封裝： | 4 X 4 MM, VQFN-24 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 210K |
| 代理商： | LA74303FN |
52808 TI IM 20060710-S00001 No.A1181-1/18
LA74303FN
Overview
The LA74303FN is a SPEAKER AMP and MIC AMP built-in audio interface for DSC.
Functions
Three-wire type SERIAL communication, MIC AMP
MIC power supply incorporated (with buit-in pull-up resistor), ALC AMP
PB input method: Compatible with analog or digital (ΔΣ) signal input
3rd order LPF(compatible with REC/PB changeover, fc=4kHz or 11kHz selectable)
SPEAKER AMP (compatible with BEEP input MIX)
Electronic VOLUME (compatible with SERIAL communication control)
LINE output (with SERIAL MUTE), compatible with STANDBY control
Specifications
Maximum Ratings at Ta=25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage 1
VCCA max
5.0
V
Maximum supply voltage 2
VCCSP max
5.0
V
Allowable power dissipation
Pd max
Ta
≤85°C *
500
mW
Operating temperature
Topr
-15 to +85
°C
Storage temperature
Tstg
-55 to +150
°C
* Substrate mounting condition (30mm × 50mm × 0.8mm: glass epoxy) 2S2P
Ordering number : ENA1181
Monolithic Linear IC
Audio Interface for DSC
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.
相關PDF資料 |
PDF描述 |
|---|---|
| LA74303FN | SPECIALTY CONSUMER CIRCUIT, QCC24 |
| LA74308LP | SPECIALTY CONSUMER CIRCUIT, QCC24 |
| LA74308LP | SPECIALTY CONSUMER CIRCUIT, QCC24 |
| LA74309TT | 1 CHANNEL, AUDIO AMPLIFIER, PDSO10 |
| LA74309TT | 1 CHANNEL, AUDIO AMPLIFIER, PDSO10 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LA74308LP | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Linear IC Audio Interface for DSC |
| LA74308LP_08 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Audio Interface for DSC |
| LA74309FA | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Microphone Amplifier for Digital Still Camera |
| LA74309FA-AH | 功能描述:音頻放大器 MICROPHONE AMPLIFIER(DSC) RoHS:否 制造商:STMicroelectronics 產品: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 |
| LA74309FA-BH | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產品: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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。