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TWL1107PWR PDF预览

TWL1107PWR

更新时间: 2024-11-23 19:51:31
品牌 Logo 应用领域
德州仪器 - TI 光电二极管商用集成电路
页数 文件大小 规格书
19页 251K
描述
Low Power, Pin-Programmable, 13-bit Linear, 8-Bit A-Law, Single Mic, Speaker with 32/16/8 Ohm Driver 20-TSSOP -40 to 85

TWL1107PWR 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP, TSSOP20,.25针数:20
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.87商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:R-PDSO-G20长度:6.5 mm
功能数量:1端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3 V认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Other Consumer ICs
最大压摆率:7 mA最大供电电压 (Vsup):3.3 V
最小供电电压 (Vsup):2.7 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

TWL1107PWR 数据手册

 浏览型号TWL1107PWR的Datasheet PDF文件第2页浏览型号TWL1107PWR的Datasheet PDF文件第3页浏览型号TWL1107PWR的Datasheet PDF文件第4页浏览型号TWL1107PWR的Datasheet PDF文件第5页浏览型号TWL1107PWR的Datasheet PDF文件第6页浏览型号TWL1107PWR的Datasheet PDF文件第7页 
TWL1107  
VOICE-BAND AUDIO PROCESSOR (VBAP )  
SLWS119 – JUNE 2001  
PW PACKAGE  
(TOP VIEW)  
D
Designed for Analog and Digital Wireless  
Handsets, Voice-Enabled Terminals, and  
Telecommunications Applications  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
MICMUTE  
RESET  
EARMUTE  
MCLK  
PCMSYNC  
PCMO  
PCMI  
DVSS  
D
D
2.7-V to 3.3-V Operation  
VSS  
Selectable 13-Bit Linear or 8-Bit A-Law  
Companded Conversion  
EARVSS  
EAROUT+  
EARVDD  
EAROUT–  
EARVSS  
MICGAIN+  
MICIN–  
D
D
D
D
D
Differential Microphone Input with External  
Gain Setting  
DVDD  
Differential Earphone Output Capable of  
Driving a 32-to 8-Load  
LINSEL  
MICGAIN–  
MICIN+  
Programmable Volume Control in Linear  
Mode  
Microphone (MIC) and Earphone (EAR)  
Mute Functions  
Typical Power Dissipation of 0.03 mW in  
Power-Down Mode  
D
D
D
2.048-MHz Master Clock Rate  
300-Hz to 3.4-kHz Passband  
Low Profile 20-Terminal TSSOP Packaging  
description  
The TWL1107 voice-band audio processor (VBAP) is designed to perform the transmit encoding  
analog-to-digital (A/D) conversion, the receive decoding digital-to-analog (D/A) conversion, and the transmit  
and receive filtering for voice-band communications systems. The TWL1107 device operates in either the 13-bit  
linear or 8-bit companded (A-law) mode. The VBAP generates its own internal clocks from a 2.048-MHz master  
clock input.  
This device contains circuits to protect its inputs and outputs against damage due to high static voltages or electrostatic fields. These  
circuits have been qualified to protect this device against electrostatic discharges (ESD) of up to 2 kV according to MIL-STD-883C,  
Method 3015; however, it is advised that precautions be taken to avoid application of any voltage higher than maximum-rated  
voltages to these high-impedance circuits. During storage or handling, the device leads should be shorted together or the device  
should be placed in conductive foam. In a circuit, unused inputs should always be connected to an appropriated logic voltage level,  
preferably either V  
or ground. Specific guidelines for handling devices of this type are contained in the publication Guidelines for  
CC  
Handling Electrostatic-Discharge-Sensitive (ESDS) Devices and Assemblies available from Texas Instruments.  
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.  
VBAP is a trademark of Texas Instruments.  
All other trademarks are the products of their respective owners.  
Copyright 2001, Texas Instruments Incorporated  
PRODUCTION DATA information is 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.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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