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IL34118中文資料IKSEMICON數據手冊PDF規(guī)格書

IL34118
廠商型號

IL34118

功能描述

Low Voltage Operation for Line-Powered Applications

文件大小

965.66 Kbytes

頁面數量

14

生產廠商 IK Semicon Co., Ltd
企業(yè)簡稱

IKSEMICON

中文名稱

IK Semicon Co., Ltd官網

原廠標識
數據手冊

下載地址一下載地址二

更新時間

2025-2-20 13:10:00

IL34118規(guī)格書詳情

The IL34118 Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level detectors, and control algorithm to form the heart of a high quality hands-free speakerphone system. Included are a microphone amplifier with adjustable gain and MUTE control, Transmit and Receive attenuators which operate in a complementary manner, level detectors at both input and output of both attenuators, and background noise monitors for both the transmit and receive channels. A Dial Tone Detector prevents the dial tone from being attenuated by the Receive background noise monitor circuit. Also included are two line driver amplifiers which can be used to form a hybrid network in conjunction with an external coupling transformer. A high pass filter can be used to filter out 60 Hz noise in the receive channel, or for other filtering functions. A Chip Disable pin permits powering down the entire circuit to conserve power on long loops where loop current is at a minimum.

Futures

? Improved Attenuator Gain Range: 52 dB Between Transmit and Receive

? Low Voltage Operation for Line-Powered Applications (3.0-6.5 V)

? 4 Point Signal Sensing for Improved Sensitivity

? Background Noise Monitors for Both Transmit and Receive Paths

? Microphone Amplifier Gain Set by External Resistors - Mute Function Included

? Chip Disable for Active Standby Operation

? On Board Filter Pinned-Out for User Defined Function

? Dial Tone Detector to Inhibit Receive Idle Mode During Dial Tone Presence

產品屬性

  • 型號:

    IL34118

  • 制造商:

    INTEGRAL

  • 制造商全稱:

    INTEGRAL

  • 功能描述:

    Voice Switched Speakerphone Circuit

供應商 型號 品牌 批號 封裝 庫存 備注 價格
IKS
2403+
SOP28
11809
原裝現(xiàn)貨!歡迎隨時咨詢!
詢價
IKSEMICON
22+
SOP28
28705
原裝正品現(xiàn)貨
詢價
IKsemicon(韓國)
23+
SOP28
10065
原裝正品,有掛有貨,假一賠十
詢價
IL
24+
DIP
2987
絕對全新原裝現(xiàn)貨供應!
詢價
IKSEMICON
22+
SOP28
12245
現(xiàn)貨,原廠原裝假一罰十!
詢價
IKSEMICON
22+
SOP28
9600
原裝現(xiàn)貨,優(yōu)勢供應,支持實單!
詢價
IKS
2020+
SOP
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
IFN
23+
SOP28
4304
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
IK
12+
NA
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
IKSEMICON
2447
SOP-28
315000
1000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,
詢價