The AD7961 is a 16-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 AD7961 contains a low power, high speed, 16-bit sampling ADC, an internal conversion clock and an internal reference buffer. On the CNV edge, the AD7961 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 AD7961 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 * Throughput: 5 MSPS * 16-bit resolution with no missing codes * SNR: 95.5 dB * INL: ±0.2 LSB * DNL: ±0.14 LSB * Internal reference buffer https://elecena.pl/product/4434081/16-bit-5-msps-pulsar-differential-adc 2013-10-01 https://elecena.pl/product/4434081/16-bit-5-msps-pulsar-differential-adc 2018-03-29 https://elecena.pl/product/4434081/16-bit-5-msps-pulsar-differential-adc 2025-01-21