Поставка оригинальных MAX1228BCEP+, Сбор данных - Аналого-цифровые преобразователи (АЦП), от Maxim Integrated

The MAX1226/MAX1228/MAX1230 are serial 12-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 MAX1230 has 16 input channels, the MAX1228 has 12 input channels, and the MAX1226 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 MAX1230 is available in 28-pin 5mm x 5mm thin QFN with exposed pad and 24-pin QSOP packages.
The MAX1226/MAX1228 are only available in QSOP packages. All three devices are specified over the extended -40°C to +85°C temperature range.
Features
♦ 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 Thin QFN PackageApplications System Supervision Data-Acquisition Systems Industrial Control Systems Patient Monitoring Data Logging Instrumentation