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TLV1012-15YDCR PDF预览

TLV1012-15YDCR

更新时间： 2024-01-24 18:00:37
品牌 Logo 应用领域
德州仪器 - TI 消费电路商用集成电路音频放大器视频放大器
页数 文件大小 规格书
12页 243K
描述
AMPLIFIER FOR HIGH-GAIN TWO-WIRE MICROPHONES

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TLV1012-15YDCR 技术参数

是否无铅： 含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：BGA
包装说明：VFBGA, BGA4,2X2,20针数：4
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：1 week
风险等级：5.78Is Samacsys：N
商用集成电路类型：AUDIO AMPLIFIER增益：15.6 dB
谐波失真：0.013%JESD-30 代码：S-PBGA-B4
JESD-609代码：e1长度：1.117 mm
湿度敏感等级：1信道数量：1
功能数量：1端子数量：4
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：VFBGA
封装等效代码：BGA4,2X2,20封装形状：SQUARE
封装形式：GRID ARRAY, VERY THIN PROFILE, FINE PITCH峰值回流温度（摄氏度）：260
电源：2.2/5 V认证状态：Not Qualified
座面最大高度：0.4 mm子类别：Audio/Video Amplifiers
最大压摆率：0.325 mA最大供电电压 (Vsup)：5 V
最小供电电压 (Vsup)：2 V表面贴装：YES
温度等级：INDUSTRIAL端子面层：Tin/Silver/Copper (Sn/Ag/Cu)
端子形式：BALL端子节距：0.5 mm
端子位置：BOTTOM处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：1.117 mmBase Number Matches：1

TLV1012-15YDCR 数据手册

 浏览型号TLV1012-15YDCR的Datasheet PDF文件第2页浏览型号TLV1012-15YDCR的Datasheet PDF文件第3页浏览型号TLV1012-15YDCR的Datasheet PDF文件第4页浏览型号TLV1012-15YDCR的Datasheet PDF文件第5页浏览型号TLV1012-15YDCR的Datasheet PDF文件第6页浏览型号TLV1012-15YDCR的Datasheet PDF文件第7页 
TLV1012  
www.ti.com .......................................................................................................................................... SLCS154A–OCTOBER 2008–REVISED NOVEMBER 2008  
AMPLIFIER FOR HIGH-GAIN TWO-WIRE MICROPHONES  
1
FEATURES  
APPLICATIONS  
•
•
•
•
•
•
Cellular Phones  
Headsets  
Mobile Communications  
Automotive Accessories  
PDAs  
•
•
•
•
•
•
Supply Voltage: 2 V to 5 V  
Supply Current: <180 µA  
Signal-to-Noise Ratio (A-Weighted): 60 dB  
Output Voltage Noise (A-Weighted): −89 dBV  
Total Harmonic Distortion: 0.013%  
Voltage Gain: 15.6 dB  
Accessory Microphone Products  
YDC PACKAGE  
(TOP VIEW)  
A2 B2  
OUTPUT  
GND  
GND  
A1 B1  
INPUT  
DESCRIPTION/ORDERING INFORMATION  
The TLV1012 is an audio amplifier series for small-form-factor electret microphones. This two-wire amplifier is  
designed to replace JFET amplifiers currently in use. The TLV1012 is ideally suited for applications that require  
high signal integrity in the presence of ambient or RF noise, such as in cellular communications. The TLV1012  
audio amplifier is specified for operation over a 2.2-V to 5-V supply voltage range with a fixed gain of 15.6 dB.  
The device offers excellent THD, gain accuracy, and temperature stability compared to JFET microphones.  
The TLV1012 enables a two-pin electret microphone solution, which provides direct pin-to-pin compatibility with  
the existing JFET market.  
The TLV1012 is offered in a space-saving four-terminal ultra-thin lead-free package (YDC) and is ideally suited  
for the form factor of miniature electret microphone packages. The TLV1012 is characterized for operation over a  
free-air temperature range of –40°C to 85°C.  
ORDERING INFORMATION(1)  
(2)  
TA  
AV  
PACKAGE(3)  
NanoStar™ WCSP  
(DSBGA) – YDC  
ORDERABLE PART NUMBER  
TOP-SIDE MARKING  
–40°C to 85°C  
15.6 dB  
Reel of 3000  
TLV1012-15YDCR  
Y38  
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI  
web site at www.ti.com.  
(2) Typical value measured at VDD = 2.2 V, VIN = 18 mV, RL = 2.2 kΩ, CL = 2.2 µF  
(3) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.  
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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2008, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
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TLV1012-15YDCR 替代型号

型号 品牌 替代类型 描述 数据表
LMV1012UP-15/NOPB TI

完全替代

 用于高增益双线麦克风的模拟输入麦克风前置放大器 | YPC | 4

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