isd5216 Winbond Electronics Corp America, isd5216 Datasheet - Page 2

• Manufacturer Part Number: isd5216
• Description: 8 To 16 Minutes Voice Record/playback Device With Integrated Codec
• Manufacturer: Winbond Electronics Corp America

1. GENERAL DESCRIPTION
The ChipCorder ISD5216 is an 8 to 16 minute Voice and Data Record and Playback system with
integrated Voice band CODEC. The device works on a single 2.7V to 3.3V supply, and has fully
integrated system functions, including: AGC, microphone preamplifier, speaker driver, memory and
CODEC. The CODEC meets the PCM conformance specification of the G.714 recommendation. Its -
Law and A-Law compander meets the specification of the ITU-T G.711 recommendation.
2. FEATURES
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Single Supply 2.7 to 3.3 Volt operation
Voice and digital data record and playback system on a single chip
Industry-leading sound quality
Low voltage operation
Message management
Fully integrated system functions
Flexible architecture
Nonvolatile message storage
Configurable ChipCorder sampling rates of 4 kHz, 5.3kHz, 6.4 kHz and 8kHz
8, 10, 12 and 16 minutes duration
External or internal Voice recorder clock
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Configurable analog paths
2.2V Microphone Bias Pin
100 year message retention (typical)
100K analog record cycles (typical)
10K digital record cycles (typical)
Full-duplex (not in I
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o Serial transfer data rate from 64 to 3072 Kbps
o Short and Long frame sync formats
o 2s complement and signed magnitude data format
o Complete -Law and A-Law companding
o Linear 14 bit '6 PCM CODEC-filter for A/D and D/A converter
o Analog receive and transmit gain adjust
o Configurable setup through the I
o 8 kHz or 44.1 kHz – 48 kHz digital audio sampling rate options
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C serial interface (400kHz)
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S and PCM digital audio interface ports
External 13.824 MHz, 27.648 MHz, 20.48 MHz or 40.96 MHz master clock
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S mode) single channel speech CODEC with:
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C interface
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ISD5216