| Parameter | CondItions | Min | Typ | Max | Units |
| Analog Input |
| fnput range Input impedance | | | Switched virtual ground | ±80 | pC |
| Dual Power Supply Operation |
| VSS VDD VRet | | -5 2.5 | (VDD - VSS)/2 | -2.5 5 | V |
| Single Power Supply OperatIon |
| VSS VDD VRei | | 5 | (VDD - VSS)/2 | 10 | V |
| Digital inputs 1 |
| c 1 High Low e2 High Low eStart High Low OS/H1 High Low eReset High Low | | VDD - .5 VSS VDD - .5 vss VDD - .5 vss VDD - .5 VSS VDD - .5 VSS | VDD VSS VDD VSS VDO VSS VDD VSS VDD VSS | VDD VSS .5 VDD VSS + .5 VDD VSS + .5 VDD VSS + .5 VDD VSS + .5 | V V V V V V V |
| Miscellaneous Charactertlstlcs |
| Data readout switching spaeds 2 Sample pulse Reset pulse Slew rate Settling time Settling time Output swing Output current Output impedance Power supply Supply current Bias supply Channel-Channel Offset | lKflload Duration Duration Input Input 0.1% Multiplexer 1 K(l load Short circuit Dynamic VDD - VSS RL0256MB Resistor to VSS | VSS +2 5 | Limited by output R-C ti 1000 10 100 +10 | 1 10 o 1 2 -ne constant VDD -1 15 12 25 | MHz VNs v mA v mA KQ mV |
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