Features: • Programmable speech synthesizer• 5bit MDPCM algorithm to generate high sound quality• Operating voltage range: 1.8 3.6 Volts• Direct drive speaker by PWM output or Built-in 8-bit D/A converter• Supports CPU interface operation• IR interface for comm...
W583L40: Features: • Programmable speech synthesizer• 5bit MDPCM algorithm to generate high sound quality• Operating voltage range: 1.8 3.6 Volts• Direct drive speaker by PWM output ...
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PARAMETER |
SYMBOL |
CONDITIONS |
RATED VALUE |
UNIT |
Power Supply |
VDD−VSS |
- |
-0.3 to +7.0 |
V |
Input Voltage |
VIN |
All Inputs |
VSS -0.3 to VDD +0.3 |
V |
Storage Temp. |
TSTG |
- |
-55 to +150 |
°C |
Operating Temp. |
TOPR |
- |
0 to +70 |
°C |
W583L40 family is a new PowerSpeech™synthesizer series with 1.8V ~ 3.6V operation voltage range. W583L40 provides IR function, CPU interface, PAD option for Ring or Crystal oscillator and voice output in DAC current or PWM type.