Datasheet > TEA1098A(40SSOP)

TEA1098A(40SSOP)

更新时间： 2024-11-08 15:54:11

品牌	Logo	应用领域
友顺 - UTC		电信光电二极管电信集成电路
页数	文件大小	规格书
12页	192K
描述
Speaker Phone Circuit, Bipolar, PDSO40,

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技术参数
数据手册

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TEA1098A(40SSOP) 技术参数

是否Rohs认证：	不符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	5.78
JESD-30 代码：	R-PDSO-G40	JESD-609代码：	e0
端子数量：	40	最高工作温度：	70 °C
最低工作温度：	-25 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SSOP	封装等效代码：	SSOP40(UNSPEC)
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, SHRINK PITCH
电源：	TIP-RING VOLTAGE V	认证状态：	Not Qualified
子类别：	Telephone Circuits	表面贴装：	YES
技术：	BIPOLAR	电信集成电路类型：	SPEAKER PHONE CIRCUIT
温度等级：	OTHER	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	GULL WING	端子位置：	DUAL
Base Number Matches：	1

TEA1098A(40SSOP) 数据手册

UTC TEA1098A LINEAR INTEGRATED CIRCUIT

SPEECH AND HANDSFREE

DESCRIPTION

The UTC TEA1098A is designed to includes a line

interface, handset (HS) microphone and earpiece amplifiers,

handsfree (HF),microphone and loudspeaker amplifiers and a

duplex controller with signal and noise monitors on both

channels for telephony applications. It also equipped with

Digital volume control for both earphone and loudspeaker

amplifiers.

SSOP-40

FEATURES

Line interface

SOP-40

*Operating voltage down to 1.6 V .

*Built-in adjustable DC voltage regulator

*Transmitting amplifier Usable with dynamic, magnetic ,

piezo-electric or electricmicrophones

*Receiving amplifier for dynamic, magnetic or piezo-electric

earpieces with AGC for line loss compensation.

*DTMF input for confidence tone

*MUTE input for pulse or DTMF dialling

*Pb-free plating product number: TEA1098AL

Supplies

APPLICATIONS

*Line powered telephone sets.

*Provides 3.35V regulated supply for microcontrollers or

dialers

* Optimized power supply that depends on line current

*Filtered 2.0V for electric microphone

*Pd pin that can have chip power-down.

Handsfree

*Asymmetrical high input impedance for electreic microphone

*Loudspeaker amplifier with single-ended rail-to-rail output and

externally adjustable gain

* Loudspeaker amplifier with Dynamic limiter and 8 steps

digital volume control

*Duplex controller with Signal and noise envelope monitors for

both channels and have sensitivities and switch-over and idle

mode timing adjustable.

* Voice switch control have adjustable switching range and

constant sum of gain during switching

UTC UNISONIC TECHNOLOGIES CO., LTD.

QW-R108-016,C

12 3 4 5 6 7...12

中文翻译

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与TEA1098A(40SSOP)相关器件

型号	品牌	获取价格	描述	数据表
TEA1098AH	NXP	获取价格	Speech and handsfree IC
TEA1098AL(40SSOP)	UTC	获取价格	Speaker Phone Circuit, Bipolar, PDSO40,
TEA1098ATV	NXP	获取价格	Speech and handsfree IC
TEA1098AUH	NXP	获取价格	IC TELEPHONE SPEECH CKT, UUC44, DIE-44, Telephone Circuit
TEA1098H	NXP	获取价格	Speech and handsfree IC
TEA1098H/C2	NXP	获取价格	IC TELEPHONE SPEECH CKT, PQFP44, PLASTIC, SOT-307, QFP-44, Telephone Circuit
TEA1098TV	NXP	获取价格	Speech and handsfree IC
TEA1098TV/C2	NXP	获取价格	IC TELEPHONE SPEECH CKT, PDSO40, PLASTIC, SOT-158, VSOP-40, Telephone Circuit
TEA1098TVD-T	PHILIPS	获取价格	Telecom IC, Bipolar, PDSO40
TEA1098UH	NXP	获取价格	Speech and handsfree IC

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