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ADC Single SAR 100ksps 8-bit Serial 8-Pin SOT-23 T/R, MAX1117EKA+TW, Maxim Integrated

The MAX1117/MAX1118/MAX1119 low-power, 8-bit, dual-channel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H) voltage reference (MAX1117/MAX1119), clock, and serial interface. The MAX1118 is specified from +2.7V to +5.5V and consumes only 135µA at 100ksps. The MAX1117 is specified from +2.7V to +3.6V, and the MAX1119 is specified from +4.5V to +5.5V, each consumes only 175µA at 100ksps. The full-scale analog input range is determined by the internal reference of +2.048V (MAX1117) or +4.096V (MAX1119), or by an externally applied reference ranging from +1V to VDD (MAX1118). All devices feature an automatic shutdown mode that reduces supply current to The MAX1117/MAX1118/MAX1119 are available in an 8-pin SOT23 package with a footprint that is only 11% of an 8-pin plastic DIP.

  • Single Supply
    • +2.7V to +3.6V (MAX1117)
    • +2.7V to +5.5V (MAX1118)
    • +4.5V to +5.5V (MAX1119)
  • Internal Track/Hold: 100kHz Sampling Rate
  • Internal Reference
    • +2.048V (MAX1117)
    • +4.096V (MAX1119)
  • Reference Input Range: 0 to VDD (MAX1118)
  • SPI/QSPI/MICROWIRE-Compatible Serial Interface
  • Small 8-Pin SOT23 Package
  • Automatic Power-Down
  • Analog Input Range: 0 to VREF
  • Low Power
    • 175µA at 100ksps (typ) (MAX1117/MAX1119)
    • 135µA at 100ksps (typ) (MAX1118)
    • 18µA at 10ksps (typ)
    • 1µA (typ) in Power-Down Mode

    • Характеристики

    Volt_supply_source

    Single
    Number_of_analog_inputs

    2
    Sampling_rate

    100 ksps
    Volt_reference

    Internal
    Typical_power_dissipation

    0.405 mW
    Differential_nonlinearity

    1 LSB
    Input_type

    Voltage
    Input_signal_type

    Single-Ended
    Input_volt

    2.048 V
    Бренд

    Msl_level

    1
    Eccn

    EAR99
    Htsn

    8542390001
    Lead_finish

    Preplated Gold
    Max_power_dissipation

    714 mW
    Max_processing_temp

    260, 300
    Mounting

    Surface Mount
    Operating_temp

    -40 to 85 °C
    Pin_count

    8
    Product_dimensions

    2.9 x 1.63 x 1.1 mm
    Schedule_b

    8542390000
    Screening_level

    Extended Industrial
    Specifications

    http://www.maximintegrated.com/MAX1117.pdf
    Supplier_package

    SOT-23
    Number_of_adc_channels

    2
    Polarity_of_input_volt

    Unipolar
    Operating_supply_volt

    2.7 V, 5.5
    Number_of_adcs

    1
    Digital_interface_type

    Serial (3-Wire, SPI, QSPI, Microwire)
    SKU: MAX1117EKA+TW

    Description

    The MAX1117/MAX1118/MAX1119 low-power, 8-bit, dual-channel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H) voltage reference (MAX1117/MAX1119), clock, and serial interface. The MAX1118 is specified from +2.7V to +5.5V and consumes only 135µA at 100ksps. The MAX1117 is specified from +2.7V to +3.6V, and the MAX1119 is specified from +4.5V to +5.5V, each consumes only 175µA at 100ksps. The full-scale analog input range is determined by the internal reference of +2.048V (MAX1117) or +4.096V (MAX1119), or by an externally applied reference ranging from +1V to VDD (MAX1118). All devices feature an automatic shutdown mode that reduces supply current to The MAX1117/MAX1118/MAX1119 are available in an 8-pin SOT23 package with a footprint that is only 11% of an 8-pin plastic DIP.

    • Single Supply
      • +2.7V to +3.6V (MAX1117)
      • +2.7V to +5.5V (MAX1118)
      • +4.5V to +5.5V (MAX1119)
  • Internal Track/Hold: 100kHz Sampling Rate
  • Internal Reference
    • +2.048V (MAX1117)
    • +4.096V (MAX1119)
  • Reference Input Range: 0 to VDD (MAX1118)
  • SPI/QSPI/MICROWIRE-Compatible Serial Interface
  • Small 8-Pin SOT23 Package
  • Automatic Power-Down
  • Analog Input Range: 0 to VREF
  • Low Power
    • 175µA at 100ksps (typ) (MAX1117/MAX1119)
    • 135µA at 100ksps (typ) (MAX1118)
    • 18µA at 10ksps (typ)
    • 1µA (typ) in Power-Down Mode

    • Additional information

    Volt_supply_source

    Single
    Number_of_analog_inputs

    2
    Sampling_rate

    100 ksps
    Volt_reference

    Internal
    Typical_power_dissipation

    0.405 mW
    Differential_nonlinearity

    1 LSB
    Input_type

    Voltage
    Input_signal_type

    Single-Ended
    Input_volt

    2.048 V
    Бренд

    Msl_level

    1
    Eccn

    EAR99
    Htsn

    8542390001
    Lead_finish

    Preplated Gold
    Max_power_dissipation

    714 mW
    Max_processing_temp

    260, 300
    Mounting

    Surface Mount
    Operating_temp

    -40 to 85 °C
    Pin_count

    8
    Product_dimensions

    2.9 x 1.63 x 1.1 mm
    Schedule_b

    8542390000
    Screening_level

    Extended Industrial
    Specifications

    http://www.maximintegrated.com/MAX1117.pdf
    Supplier_package

    SOT-23
    Number_of_adc_channels

    2
    Polarity_of_input_volt

    Unipolar
    Operating_supply_volt

    2.7 V, 5.5
    Number_of_adcs

    1
    Digital_interface_type

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

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