Series: AD7746
Part Number: EVAL-AD7746LDZ
| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 505-EVAL-AD7746LDZ-ND | 1 | $82.85 | Buy |
| Mouser Electronics | 584-EVAL-AD7746LDZ | 5 | $67.73 | Buy |
| Arrow North American Components | EVAL-AD7746LDZ | 0 | $61.28 | Buy |
| Verical Marketplace | EVAL-AD7746LDZ | 23 | $64.43 | Buy |
| Newark | EVAL-AD7746LDZ | 2 | $83.00 | Buy |
| Farnell | EVAL-AD7746LDZ | 2 | * $82.93 | Buy |
| element14 APAC | EVAL-AD7746LDZ | 2 | * $82.49 | Buy |
| Analog Devices Inc | EVAL-AD7746LDZ | $65.11 | Buy |
Description
24-bit, 2 Channel Capacitance to Digital Converter Features:New standard in single chip solutions Interfaces to single or differential floating sensors Resolution down to 4 aF (that is, up to 21 ENOB) Accuracy: 4 fF Linearity: 0.01% Common-mode (not changing) capacitance up to 17 pF Full-scale (changing) capacitance range: 4 pF Tolerant of parasitic capacitance to ground up to 60 pF Update rate: 10 Hz to 90 Hz Simultaneous 50 Hz and 60 Hz rejection at 16 Hz Temperature sensor on-chip Resolution: 0.1C, accuracy: 2C Voltage input channel Internal clock oscillator 2-wire serial interface (I2C-compatible) Power 2.7 V to 5.25 V single-supply operation 0.7 mA current consumption Operating temperature: 40C to +125C 16-lead TSSOP package
