NS32FX210

The NS32FX210 is a high integrated A/D and D/A converters with fitering device optimized for FAX and data modem analog front end applications.

Features of the NS32FX210 are:(1)transmit and receive PCM channel filters;(2)-law companding encoder and decoder;(3)transmit power amplifier drives 300;(4)1.536 MHz serial PCM data;(5)programmable functions;(6)direct interface to single secondary winding line transformer;(7)standard serial control interface;(8)80 mW operating power;(9)1.5 mW standby power;(10)TTL and CMOS compatible digital interfaces.

The absolute maximum ratings of the NS32FX210 can be summarized as:(1):the parameter is VCC to GND,the rating is 7,the unit is V;(2):the parameter is voltage at VFRI,the rating is VCC+0.5 to VBB-0.5,the unit is V;(3):the parameter is voltage at any digital input,the rating is VCC+0.5 to GND-0.5,the unit is V;(4):the parameter is storage temperature range,the rating is -65 to +150,the unit is ;(5):the parameter is VBB to GND,the rating is -7,the unit is V;(6):the parameter is current at VFXO,the rating is ±100,the unit is mA;(7):the parameter is current at any digital output,the rating is ±50,the unit is mA;(8):the parameter is lead temperature (soldering,10 sec),the rating is 300,the unit is .