BU8730KV Datasheet (Rohm) - Linear codec IC for digital cellular telephones

BU8730KV, Linear codec IC for digital cellular telephones

BU8730KV 623 Communication ICs BU8730KV FElectrical characteristics (unless otherwise noted, Ta = 25_C, DVDD = RXVDD = TXVDD = 3.0V, FSYNC = 8kHz, FElectrical characteristics (gain of each attenuator = 0dB) 624 Communication ICs BU8730KV 625 Communication ICs BU8730KV 626 Communication

BU8730KV Features

* Also, there is a built-in DAI and many tone signal functions making this IC perfect for use with GSM cellular telephones. FApplications Digital cellular telephones FFeatures 1) )3V single power supply (VDD = 2.7V to 3.3V). 2) Low current consumption of 8.2mA (typ.) when fully operating and 20 µA (m