TEA1098ATV Speech/handsfree

NXP

Description

INTEGRATED CIRCUITS DATA SHEET TEA1098A Speech and handsfree IC Preliminary speciﬁcation File under Integrated Circuits, IC03 2000 Mar 21 Philips S.
plastic very small outline package; 40 leads plastic quad ﬂat package; 44 leads (lead length 1.

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Datasheet Specifications

Part number: TEA1098ATV
Manufacturer: NXP ↗
File Size: 185.18 KB
Datasheet: TEA1098ATV_PhilipsSemiconductors.pdf
Description: Speech/handsfree

Features

* Line interface
* Low DC line voltage
* Voltage regulator with adjustable DC voltage
* Symmetrical high impedance inputs (70 kΩ) for dynamic, magnetic or electret microphones
* DTMF input with confidence tone on earphone and/or loudspeaker
* Earphone amplifier

Applications

* Line powered telephone sets. The TEA1098A is an analog bipolar circuit dedicated for telephony applications. It includes a line interface, handset (HS) microphone and earpiece amplifiers, handsfree (HF) microphone and loudspeaker amplifiers and a duplex controller with signal and noise mo

TEA1098ATV Distributors

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TEA1098ATV Speech handsfree NXP

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