The MAX1026/MAX1028/MAX1030 are serial 10-bit analog-to-digital converters (ADCs) with an internal reference and an internal temperature sensor. These devices feature on-chip FIFO, scan mode, internal clock mode, internal averaging, and AutoShutdown™. The maximum sampling rate is 300ksps using an external clock. The MAX1030 has 16 input channels, the MAX1028 has 12 input channels, and the MAX1026 has 8 input channels. All input channels are configurable for single-ended or differential inputs in unipolar or bipolar mode. All three devices operate from a +5V supply and contain a 10MHz SPI™/QSPI™/MICROWIRE™-compatible serial port. The MAX1030 is available in 28-pin 5mm x 5mm TQFN with exposed pad and 24-pin QSOP packages. The MAX1026/MAX1028 are only available in QSOP packages. All three devices are specified over the extended -40°C to +85°C temperature range. Applications * Data Acquisition Systems * Data Logging * Industrial Control Systems * Instrumentation * Patient Monitoring * System Supervision * Internal Temperature Sensor (±0.7°C Accuracy) * 16-Entry First-In/First-Out (FIFO) * Analog Multiplexer with True Differential Track/Hold * 16-, 12-, 8-Channel Single Ended * 8-, 6-, 4-Channel True Differential (Unipolar or Bipolar) * Accuracy: ±1 LSB INL, ±1 LSB DNL, No Missing Codes Over Temperature * Scan Mode, Internal Averaging, and Internal Clock * Low-Power Single +5V Operation * 2.3mA at 300ksps * Internal 4.096V Reference or External Differential Reference * 10MHz 3-Wire SPI/QSPI/MICROWIRE-Compatible Interface * Space-Saving 28-Pin 5mm x 5mm TQFN Package https://elecena.pl/product/22312973/10-bit-300ksps-adcs-with-fifo-temp-sensor-internal-reference 2022-12-26 https://elecena.pl/product/22312973/10-bit-300ksps-adcs-with-fifo-temp-sensor-internal-reference 2025-01-19