Isolated A/D Converters
| Part# | ADC Resolution(bits) | ADC Output Sample Rate (max)(SPS) | Sampling Clk Int/Ext | ADC SNR (typ)(dB) | SINAD (typ)(dB) | Config/Programming Interface | Transient Immunity at Output (min)(V/us) | Isolation Working Voltage - VDE (typ)(V) | Insulation Rating (kVrms)(V rms) | Vsupply (typ)(V) | Operating Temp Range | US Price 1000 to 4999($ US) |
|---|
| AD7402 | 16 | 10M | Internal | 87 | 82 | CMOS, Serial | 25k | 5000 | 5k | 5 | -40 to 105°C | $3.05 |
| AD7405 | 16 | 20M | External | 88 | 87 | LVDS, Serial | 25k | 5000 | 5k | 5 | -40 to 125°C | $3.35 |
| AD7403 | 16 | 20M | External | 88 | 87 | - | 25k | 5000 | 5k | 5 | -40 to 125°C | $3.15 |
| ADE7913 | 24 | 8k | External | 74 | 73 | Serial | - | - | 5k | 3.3 | -40 to 85°C | $5.71 |
| ADE7912 | 24 | 8k | External | 74 | 73 | Serial | - | - | 5k | 3.3 | -40 to 85°C | $5.42 |
| AD7401A | 16 | 20M | External | 83 | 82 | CMOS, Serial | 25k | 5000 | 5k | 5 | -40 to 125°C | $3.15 |
| AD7400A | 16 | 10M | Internal | 80 | 78 | CMOS, Serial | 25k | 5000 | 5k | 5 | -40 to 125°C | $3.05 |
| AD7401 | 16 | 20M | External | 82 | 81 | CMOS, Serial | 25k | 5000 | 5k | 5 | -40 to 105°C | $3.25 |
| AD7400 | 16 | 10M | Internal | 71 | 70 | CMOS, Serial | 25k | 5000 | 5k | 5 | -40 to 105°C | $3.15 |
| AD7403-8 | 16 | 20M | External | 88 | 87 | CMOS, Serial | 25k | 5000 | 5k | 5 | -40 to 105°C | $3.15 |
