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ADC Single SAR 300ksps 12-bit Serial 16-Pin QSOP T/R, MAX1226BCEE-T, 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 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.

  • 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 Package

    • Характеристики

    Volt_supply_source

    Single
    Lead_finish

    Tin/Lead
    Number_of_adcs

    1
    Operating_supply_volt

    4.75, 5 V, 5.25
    Polarity_of_input_volt

    Bipolar, Unipolar
    Number_of_adc_channels

    4, 8
    Specifications

    https://4donline.ihs.com/images/VipMasterIC/IC/MAXM/MAXMS11285/MAXMS11285-1.pdf?hkey=52A5661711E402568146F3353EA87419
    Schedule_b

    8542390000
    Product_dimensions

    4.98 x 3.99 x 1.55 mm
    Pin_count

    16
    Operating_temp

    0 to 70 °C
    Mounting

    Surface Mount
    Htsn

    8542390001
    Number_of_analog_inputs

    8, 4
    Eccn

    EAR99
    Msl_level

    1
    Бренд

    Input_volt

    ±2.048 V, 4.096
    Input_signal_type

    Differential, Single-Ended
    Input_type

    Voltage
    Differential_nonlinearity

    1 LSB
    Typical_power_dissipation

    9.5 mW
    Volt_reference

    External, Internal
    Sampling_rate

    300 ksps
    Digital_interface_type

    Serial (3-Wire, SPI, QSPI, Microwire)
    Артикул: MAX1226BCEE-T

    Описание

    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 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.

    • 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 Package

    • Детали

    Volt_supply_source

    Single
    Lead_finish

    Tin/Lead
    Number_of_adcs

    1
    Operating_supply_volt

    4.75, 5 V, 5.25
    Polarity_of_input_volt

    Bipolar, Unipolar
    Number_of_adc_channels

    4, 8
    Specifications

    https://4donline.ihs.com/images/VipMasterIC/IC/MAXM/MAXMS11285/MAXMS11285-1.pdf?hkey=52A5661711E402568146F3353EA87419
    Schedule_b

    8542390000
    Product_dimensions

    4.98 x 3.99 x 1.55 mm
    Pin_count

    16
    Operating_temp

    0 to 70 °C
    Mounting

    Surface Mount
    Htsn

    8542390001
    Number_of_analog_inputs

    8, 4
    Eccn

    EAR99
    Msl_level

    1
    Бренд

    Input_volt

    ±2.048 V, 4.096
    Input_signal_type

    Differential, Single-Ended
    Input_type

    Voltage
    Differential_nonlinearity

    1 LSB
    Typical_power_dissipation

    9.5 mW
    Volt_reference

    External, Internal
    Sampling_rate

    300 ksps
    Digital_interface_type

    Serial (3-Wire, SPI, QSPI, Microwire)

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