Features: 18-bit resolution with no missing codesNo pipeline delay (SAR architecture)Differential input range: ±VREF (VREF up to 5 V)Throughput: 570 kSPSINL: ±2.5 LSB max (±9.5 ppm of full scale)Dynamic range : 103 dB typ (VREF = 5 V)S/(N+D): 100 dB typ @ 2 kHz (VREF = 5 V)Parallel (18-,16-, or 8-...
AD7679: Features: 18-bit resolution with no missing codesNo pipeline delay (SAR architecture)Differential input range: ±VREF (VREF up to 5 V)Throughput: 570 kSPSINL: ±2.5 LSB max (±9.5 ppm of full scale)Dyn...
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Resolution (Bits) | 18bit |
T-Put Rate | 570kSPS |
# Chan | 1 |
Supply V | Single(+5) |
Pwr Diss | 103mW |
Interface | Byte,Par,Ser,SPI |
Ain Range | (2Vref) p-p,4 V p-p |
SNR (dB) | 101dB |
Pkg Type | CSP,QFP |
Parameter | Rating |
Analog Inputs IN+2, IN2, REF, REFBUFIN, REFGND to AGND |
AVDD + 0.3 V to AGND 0.3 V |
Ground Voltage Differences AGND, DGND, OGND |
±0.3 V |
Supply Voltages AVDD, DVDD, OVDD AVDD to DVDD, AVDD to OVDD DVDD to OVDD Digital Inputs |
0.3 V to +7 V ±7 V 0.3 V to +7 V 0.3 V to DVDD + 0.3 V |
Internal Power Dissipation3 | 700 mW |
Internal Power Dissipation4 | 2.5 W |
Junction Temperature | 150°C |
Storage Temperature Range | 65°C to +150°C |
Lead Temperature Range (Soldering 10 sec) |
300°C |