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The AD7960 is an 18-bit, 5 MSPS charge redistribution successive approximation (SAR), analog-to-digital converter (ADC). The SAR architecture allows unmatched performance both in noise and in linearity. The AD7960 contains a low power, high speed, 18-bit sampling ADC, an internal conversion clock and an internal reference buffer. On the CNV± edge, the AD7960 samples the voltage difference between the IN+ and IN− pins. The voltages on these pins swing in opposite phase between 0 V and 4.096 V/5 V. The reference voltage is applied to the part externally. All conversion results are available on a single LVDS self-clocked or echo-clocked serial interface. The AD7960 is available in a 32-lead LFCSP (QFN) with operation specified from −40°C to +85°C. APPLICATIONS Digital imaging systems Digital X-rays Computed tomography IR cameras MRI gradient control High speed data acquisition Spectroscopy Test equipment
| Resolution (Bits) | 18bit |
| Sampling Rate | 5MSPS |
| Supply Voltage Type | Dual (+/-) |
| Supply Voltage Min | 1.71V |
| Supply Voltage Max | 5.25V |
| ADC / DAC Case Style | LFCSP |
| No. of Pins | 32Pins |
| Input Channel Type | Differential |
| Data Interface | LVDS, Serial |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Packaging | Each |
| Product Range | Single 8-Bit SAR ADCs |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (07-Jul-2017) |
| Supply Current | 8µA |
| supply_voltage_dc | 1.71 V (min) |
| power_dissipation | 21.0 mW |
| reach_svhc_compliance | No SVHC |
| lead_free_status | Contains Lead |
| mounting_style | Surface Mount |
| packaging | Tray |
| sample_rate | 5.00 MHz |
| supply_current | 26.0 mA |
| lifecycle_status | Active |
| number_of_bits | 18 |
| rohs_status | Compliant |
| pin_count | 32 |
| resolution_bits | 18.0 |
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