Features: Single-chip, high-quality voice recording & playback solution- No external ICs required- Minimum external components Non-volatile Flash memory technology- No battery backup required User-Selectable messaging options- Random access of multiple fixed-duration messages- Sequential acces...
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Single-chip, high-quality voice recording & playback solution- No external ICs required- Minimum external components
Non-volatile Flash memory technology- No battery backup required
User-Selectable messaging options- Random access of multiple fixed-duration messages- Sequential access of multiple variable-duration messages
User-friendly, easy-to-use operation- Programming & development systems not required- Level-activated recording & edge-activated play back switches
Low power consumption- Operating current: 25 mA typical- Standby current: 1 uA typical- Automatic power-down
Chip Enable pin for simple message expansion
|Power Supply Voltage||VCC||TA = 25||-0.3||6.5||V|
|Input Voltage||VIN2|||IIN| < 20 mA||-1.0||VCC+1.0||V|
|Temperature Under Bias||TBS||-||-65||125|
The APR9600 device offers true single-chip voice recording,non-volatile storage, and playback capability for 40 to 60 sec-onds. The APR9600 supports both random and sequential access of multiple messages. Sample rates are user-select-siable, allowing designers to customize their design for unique quality and storage time needs. Integrated output amplifier,microphone amplifier, and AGC circuits greatly mplify sys-tem design. the APR9600 is ideal for use in portable voice recorders, toys, and many other consumer and industrial applications.
APLUS integrated achieves these high levels of storage capa-bility by using its proprietary analog/multilevel storage tech-nology implem ented in an advanced Flash non-volatile memory process, where each memory cell can store 256 volt-age levels. This technology enables the APR9600 device to
reproduce voice signals in their natural form. It eliminates the need for encoding and compression, which often introduce distortion.