TEA1061
جهت استعلام قیمت با 66712131 تماس بگیرید
TEA1061
- package: DIP-18
- Brand : PHILIPS
- Voltage regulator with adjustable static resistance
- Provides supply for external circuitry
- Symmetrical low-impedance inputs for dynamic and magnetic microphones (TEA1060)
- Symmetrical high-impedance inputs for piezoelectric microphone (TEA1061)
- Asymmetrical high-impedance input for electret microphone (TEA1061)
- DTMF signal input with confidence tone
- Mute input for pulse or DTMF dialling
- Power down input for pulse dial or register recall
- Receiving amplifier for magnetic, dynamic or piezoelectric earpieces
- Large amplification setting range on microphone and earpiece amplifiers
- Line loss compensation facility, line current dependent (microphone and earpiece amplifiers)
- Gain control adaptable to exchange supply
- DC line voltage adjustment facility
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