GA3224

PARAGON GA3224 Preconfigured DSP System for Hearing Aids Description The Paragon GA3224 hybrid is a programmable DSP system based on a two−channel compression circuit. It can be used as a platform for a wide range of hearing aid applications. Its extensive programmability and compact size make it ideal for sophisticated CIC applications. The reflowable thinSTAX® packaging enables easy use in BTE applications. This very versatile DSP hybrid is capable of multiple configurations and has a wide range of functions. The Paragon GA3224 hybrid contains the GC5057 controller chip featuring Power On Reset (POR). The Paragon GA3224 hybrid code programmed into the GC5057 controller chip is “8”. Features Highly Configurable, Versatile DSP Platform High Quality, Two−channel AGC Signal Processing High Performance Data Converters – Dual, Over−sampled A/Ds; Over−sampled D/A with Efficient Switched−mode Output Power Amp High−fidelity Audio Quality Drives Zero−bias 2−terminal Receivers Multiple Communication Rates up to 85.3 kb/s thinSTAX Packaging − CIC Size Multi−memory Internal/External Volume Control Volume Control Taper determined by External VC Tri−state Memory Select Operation Audible Memory Change Indicator Also Available as E1 RoHS Compliant Hybrid thinSTAX Packaging Hybrid Typical Dimensions: 0.227 x 0.125 x 0.060 in (5.76 x 3.18 x 1.52 mm) http://onsemi.com 13 PAD PARAGON CASE TBD PAD CONNECTION REG 6 GND VC SDA PGND OUT− 5 4 3 2 1 7 REG 8 MIC 9 G...