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TEA7530 |
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| Part Number | TEA7530 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | This 8 pins IC is designed for monitor telephone set and provides: a) Signal amplification for monitoring b) Antidistortion by automatic gain adaptation. ABSOLUTE MAXIMUM RATINGS Symbol Top VLS ILS Te... |
| Features |
TEA7530 performs the following functions: The circuit amplifies the incoming signal and feeds it to the loudspeaker.
♦ The Antidistortion system is incorporated for low current available from line. ♦ The maximum power available on a 50Ω impedance loudspeaker is 25mW at 3V and 100mW at 5V.
ELECTRICAL CHARACTERISTICS (Tamb = 25°C, ILS = 30mA unless otherwise specified)
Symbol VLS1 VLSM VADJ G Parameter VLS1 Supply VLS Maximum Voltage Pin 8 Loudspeaker Amplifier V(5) − V(7) Gain = V(4) THD ZINPIN VOFFS GATT Distortion Earphone Input Output Offset [V(5) - V(7)] Loudspeaker Attenuated Gain = [V(5... |
| Document |
 TEA7530 Data Sheet
PDF 118.56KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | TEA7532 |
ST Microelectronics |
MONITOR AMPLIFIER |
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| 2 | TEA7540 |
ST Microelectronics |
HANDSFREE CONTROLLER |
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| 3 | TEA7034 |
SGS-Thomson |
Low Drop Out 5V Voltage Regulator |
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| 4 | TEA7037 |
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Speech and Tone Circuit |
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| 5 | TEA7063 |
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SPEECH CIRCUIT WITH POWER MANAGEMENT |
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