ADI (Analog Devices, Inc.) AD1939YSTZRL Data Interface: Serial Dynamic Range, Adcs / Dacs (db) Typ: 105 / 110 ID_COMPONENTS: 538155 Mounting Type: Surface Mount Number Of Adcs / Dacs: 4 / 8 Operating Temperature: -40?°C ~ 105?°C Package / Case: 64-LQFP Resolution (bits): 24 b S/n Ratio, Adcs / Dacs (db) Typ: 94 / 94 Sigma Delta: Yes Type: General Purpose Voltage - Supply, Analog: 3 V ~ 3.6 V Voltage - Supply, Digital: 3 V ~ 3.6 V RoHS: yes Conversion Rate: 192 kSPs Interface Type: SPI Number of ADCs: 4 Number of DACs: 8 Operating Supply Voltage: 3.3 V to 5 V Mounting Style: SMD/SMT Series: AD1939 SNR: 107 dB ADC/112 dB DAC Supply Voltage - Max: 5 V Supply Voltage - Min: 3.3 V THD plus Noise: - 94 dB DAC