TEA1098 speech/handsfree equivalent, speech/handsfree.
Line interface
* Low DC line voltage
* Voltage regulator with adjustable DC voltage
* Symmetrical high impedance inputs (70 kΩ) for dynamic, magnetic or elect.
* Line powered telephone sets. GENERAL DESCRIPTION The TEA1098 is an analog bipolar circuit dedicated to telephony a.
plastic very small outline package; 40 leads plastic quad flat package; 44 leads (lead length 1.3 mm); body 10 × 10 × 1.75 mm bare die; on foil
TEA1098
* Dynamic limiter on loudspeaker amplifier to prevent distortion
* Logarithmic volume cont.
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