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CSP1027 Dataheets PDF



Part Number CSP1027
Manufacturers Lucent Technologies
Logo Lucent Technologies
Description Voice Band Codec
Datasheet CSP1027 DatasheetCSP1027 Datasheet (PDF)

Data Sheet December 1999 CSP1027 Voice Band Codec for Cellular Handset and Modem Applications 1 Features s ∆-Σ (delta-sigma) A/D and D/A converters with standard 16-bit serial I/O interface. s On-chip filters meet ITU-T G.712 voice band frequency response and signal to distortion plus noise specifications. Suitable for IS-54, GSM, and JDC digital cellular applications. s Low-profile package (<1.5 mm) 48-pin thin quad flat pack (TQFP) available or 44-pin EIAJ quad flat pack (QFP). s Operates in.

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Data Sheet December 1999 CSP1027 Voice Band Codec for Cellular Handset and Modem Applications 1 Features s ∆-Σ (delta-sigma) A/D and D/A converters with standard 16-bit serial I/O interface. s On-chip filters meet ITU-T G.712 voice band frequency response and signal to distortion plus noise specifications. Suitable for IS-54, GSM, and JDC digital cellular applications. s Low-profile package (<1.5 mm) 48-pin thin quad flat pack (TQFP) available or 44-pin EIAJ quad flat pack (QFP). s Operates in systems with a 3.0 V to 5.0 V digital power supply and a 5.0 V analog supply. s Low-power 0.9 µm CMOS technology, fully static design, typical power of 68 mW when active and 0.05 mW in standby with a 3.3 V digital supply and a 5.0 V analog supply. s A low-power inactive (standby) state without stopping clock or removing power supply. s Sampling rates up to 24 kHz. s On-chip programmable sampling clock generator allows input clock to be an integer multiple of 125 times the sampling rate or a.


LDM0Q1G8910BE005 CSP1027 MM5330


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