| | | | AD9985KSTZ-110 | AD9985KST2-140 | |
| Parameter | Temp | Test Level | Min Typ Max | Min Typ Max | Unit |
| RESOLUTION | | | 8 | 8 | Bits |
| DC ACCURACY Dierential Nonlinearity Integral Nonlinearity No Missing Codes | 250C Full 250C Full Full | l VI l VI VI | +0.5 +1 .25/- 1 .0 +1.35/-1.0 +0.5 +1.8 5 +2.0 Guaranteed | +0.5 +1.35/-1.0 +1 .45/- 1 .0 +2.3 Guaranteed | LSB LSB LSB LSB |
| ANALOG INPUT Input Voltage Range Minimum Maximum Gain Tempco Input Bias Current Input Offset Voltage Input Full-Scale Matching Offset Adjustment Range | F ull F ull 250C 250C Full Full Full Full | VI VI V IV IV v VI VI | 0.5 1.0 100 1 1 7 1.5 8.0 46 49 52 | 0.5 1.0 100 1 1 7 1.5 8.0 46 49 52 | V p-p V p-p ppm/oC l_tA mV %FS % FS |
| REFERENCE OUTPUT Output Voltage Temperature Coefficient | Full F ull | V V | 1.25 ±50 | 1.25 +50 | V ppm/oC |
| SWITCHING PERFORMANCE Maximum Conversion Rate Minimum Conversion Rate Data to Clock Skew tBUFF tSTAH tDHO tDAL tDAH tD5U tSTASU tSTOTSU HSYNC Input Frequency Maximum PLL Clock Rate Minimum PLL Clock Rate PLL Jitter Sampling Phase Tempco | Full Full Full Full F ull Full Full F ull Full F ull F ull F ull F ull Full 250C Full Full | VI IV IV VI VI VI VI VI VI VI VI IV VI IV IV IV IV | 110 10 -0.5 +2.0 4.7 4.0 300 4.7 4.0 250 4.7 4.0 15 110 110 12 400 700' 10001 15 | 140 10 - 0.5 +2.0 4.7 4.0 300 4.7 4.0 250 4.7 4.0 15 110 140 12 400 7001 400 7001 15 | MSPS MSPS ns l-ls [-IS ns l-ls [-IS ns l-ls [-IS kHz MHz MHz ps p-p ps p-p ps/oC |
| DIGITAL INPUTS Input Voltage, High (VH) Input Voltage, Low (VL) Input Current, High (VH) Input Current, Low(V Input Capacitance | F ull F ull Full Full 250C | VI VI V V V | 2.5 0.8 -1.0 +1.0 3 | 2.5 0.8 -1.0 +1.0 3 | V V UA UA pF |
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