Features: ·PROGRAMMABLE GAIN IN STEPS OF 6 dB·ON/OFF POSITION·LOWVOLTAGE·POWER : 100mWAT 5 VPinoutSpecifications Symbol Parameter Value Unit Top Temperature Range 5 to + 45 VLS Supply Voltage 6 V ILS Supply Current for T > 300msfor T 300ms 90150 mAmA VL Voltage Leve...
TEA7532: Features: ·PROGRAMMABLE GAIN IN STEPS OF 6 dB·ON/OFF POSITION·LOWVOLTAGE·POWER : 100mWAT 5 VPinoutSpecifications Symbol Parameter Value Unit Top Temperature Range 5 to + 45 VLS Su...
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Symbol | Parameter | Value | Unit |
Top | Temperature Range | 5 to + 45 | |
VLS | Supply Voltage | 6 |
V |
ILS | Supply Current for T > 300ms for T 300ms |
90 150 |
mA mA |
VL | Voltage Level (pins, PG0, PG1, on/off) | 0.6 > to VS + 0.6 | V |
This 16 pins IC TEA7532 is designed for monitor (loudspeaker) telephone set and provides :
a) Signal amplification for monitoring (loudspeaker)
b) Antiacoustic feedback (antilarsen)
c) Antidistortion by automatic gain adaptation
d) Antilarsen adjustment (full duplex)