TEA6810

The TEA6810V/C03 is designed as one kind of low voltage transmission circuit device that has some points of features:(1)Low DC line voltage; operates down to 1.6 V (excluding polarity guard); (2)Voltage regulator with adjustable static resistance; (3)Provides a supply for external circuits; (4)Symmetrical high-impedance inputs (64 k) for dynamic, magnetic or piezoelectric microphones; (5)Asymmetrical high-impedance input (32 k) for electret microphones; (6)DTMF signal input with confidence tone; (7)DC line voltage adjustment facility.; (8)Gain control curve adaptable to exchange supply.etc.

The absolute maximum ratings of the TEA6810V/C03 can be summarized as:(1)positive continuous line voltage: +12 V;(2)repetitive line voltage during switch-on or line interruption: 13.2 V;(3)repetitive peak line voltage for a 1 ms pulse per 5 s: 28 V;(4)line current: 140 mA;(5)input voltage on all other pins: VCC + 0.7 V;(6)operating ambient temperature: -25 to +75 °C;(7)storage temperature: -40 to +125 °C;(8)junction temperature: 125 °C. If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.