Rochester Electronics Data Acquisition - Analog to Digital Converters (ADC) AD7910AKS-REEL

The AD7910AKS-REEL is a 10-bit, high-speed, low-power successive approximation analog-to-digital converter (ADC) from Lingto Electronic Limited. It operates with a single power supply ranging from 2.35 V to 5.25 V and features a maximum throughput rate of 250 kSPS. The device is designed for applications requiring low power consumption, with typical power usage of 3.6 mW at 250 kSPS with a 3 V supply and 12.5 mW with a 5 V supply. The ADC includes a low noise, wide bandwidth track-and-hold amplifier capable of handling input frequencies exceeding 13 MHz, and it provides a signal-to-noise ratio (SNR) of 71 dB at a 100 kHz input frequency. The device supports a high-speed serial interface compatible with SPI, QSPI, and DSPs, and it features no pipeline delays, allowing for immediate data conversion upon sampling. With a standby mode current of 1 OºA maximum and a power-down mode that typically consumes 50 nA, the AD7910AKS-REEL is suitable for battery-powered systems and other low-power applications. The device is available in a compact 6-lead SC70 package, making it ideal for space-constrained designs.