Features: · Sigma delta telecom codec with programmable sample rate, including digitally controlled input voltage level, mute, loop back and clip detection functions. The telecom codec can be directly connected to a Data Access Arrangement (DAA) and includes a built in sidetone suppression circuit...
UCB1510: Features: · Sigma delta telecom codec with programmable sample rate, including digitally controlled input voltage level, mute, loop back and clip detection functions. The telecom codec can be direct...
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Symbol | Parameter | Conditions |
Min |
Max |
0Unit |
VDD | supply voltage |
-0.5 |
+4.0 |
V | |
Vi | DC input voltage |
-0.5 |
VDD + 0.5 |
V | |
Vo | DC output voltage |
- |
VDD + 0.5 |
V | |
Ii(d) | diode input current |
- |
10 |
mA | |
Io(d) | diode output current |
- |
10 |
mA | |
Io | continuous output current, digital outputs |
- |
4 |
mA | |
Tstg | storage temperature |
-55 |
+15 |
The UCB1510 is a single chip, integrated mixed signal telecom codec that can directly be connected to a DAA and supports high speed modem protocols. The general purpose I/O pins provide programmable inputs and/or outputs to the system.
The UCB1510 has a serial AClink interface intended to communicate to the system controller. Both the codec input data and codec output data and the control register data are multiplexed on this interface.