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LMV1032UP-06SLASHNOPB.A中文资料

厂家型号

LMV1032UP-06SLASHNOPB.A

文件大小

576.07Kbytes

页面数量

20

功能描述

LMV1032-06/LMV1032-15/LMV1032-25 Amplifiers for 3-Wire Analog Electret Microphones

数据手册

下载地址一下载地址二到原厂下载

简称

TI2德州仪器

生产厂商

Texas Instruments

中文名称

美国德州仪器公司官网

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LMV1032UP-06SLASHNOPB.A数据手册规格书PDF详情

1FEATURES

2• (Typical LMV1032-15, 1.7V Supply; Unless

Otherwise Noted)

• Output Voltage Noise (A-weighted) −89 dBV

• Low Supply Current 60 μA

• Supply Voltage 1.7V to 5V

• PSRR 70 dB

• Signal to Noise Ratio 61 dB

• Input Capacitance 2 pF

• Input Impedance >100 MΩ

• Output Impedance <200Ω

• Max Input Signal 170 mVPP

• Temperature Range −40°C to 85°C

• Large Dome 4-Bump DSBGA Package with

Improved Adhesion Technology.

APPLICATIONS

• Mobile Communications - Bluetooth

• Automotive Accessories

• Cellular Phones

• PDAs

• Accessory Microphone Products

DESCRIPTION

The LMV1032s are an audio amplifier series for small

form factor electret microphones. They are designed

to replace the JFET preamp currently being used.

The LMV1032 series is ideal for extended battery life

applications, such as a Bluetooth communication link.

The addition of a third pin to an electret microphones

that incorporates an LMV1032 allows for a dramatic

reduction in supply current as compared to the JFET

equipped electret microphone. Microphone supply

current is thus reduced to 60 μA, assuring longer

battery life. The LMV1032 series is specified for supply voltages from 1.7V to 5V, and has fixed

voltage gains of 6 dB, 15 dB and 25 dB.

The LMV1032 series offers low output impedance

over the voice bandwidth, excellent power supply

rejection (PSRR), and stability over temperature.

The devices are offered in space saving 4-bump ultra

thin DSBGA lead free packages and are thus ideally

suited for the form factor of miniature electret

microphone packages. These extremely miniature

packages have the Large Dome Bump (LDB)

technology. This DSBGA technology is designed for

microphone PCBs requiring 1 kg adhesion criteria.

更新时间:2025-7-23 15:44:00
供应商 型号 品牌 批号 封装 库存 备注 价格
NATIONALSEMI
05+
原厂原装
4770
只做全新原装真实现货供应
NS
24+
SMD4
250
NS
25+
NULL
2580
全新原装进口,公司现货!
NS
2020+
SMD4
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
NS/国半
1950+
XFBGA
6852
只做原装正品现货!或订货假一赔十!
NS
20+
4-XFBGA
19570
原装优势主营型号-可开原型号增税票
NS/国半
23+
XFBGA
15000
一级代理原装现货
NS
22+
QFN
3000
原装正品,支持实单
NSC
0412+
4-XFBGA
500
一级代理,专注军工、汽车、医疗、工业、新能源、电力
TI
23+
N/A
65031
公司原装现货!主营品牌!可含税欢迎查询

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Texas Instruments 美国德州仪器公司

中文资料: 20552条

德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。德州仪器是推动互联网时代不断发展的半导体引擎,作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,凭借性能卓越的半导体解决方案不断推动着互联网时代的前进步伐。TI预想未来世界的方方面面都渗透着TI产品的点点滴滴,每个电话、每次上网、拍的每张照片、听的每