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ADC Single SAR 500ksps 18-Bit Serial 12-Pin TDFN EP, MAX11156ETC+, Maxim Integrated

The MAX11156 18-bit, 500ksps, SAR ADC offers excellent AC and DC performance with true bipolar input range, small size, and internal reference. The MAX11156 measures a ±5V (10VP-P) input range while operating from a single 5V supply. A patented charge-pump architecture allows direct sampling of high-impedance sources. The MAX11156 integrates an optional 6ppm/°C reference with internal buffer, saving the cost and space of an external reference. The MAX11156 produces 94.6dB SNR and -105dB THD (typ). The MAX11156 guarantees 18-bit no-missing codes. The MAX11156 communicates using an SPI-compatible serial interface at 2.5V, 3V, 3.3V, or 5V logic. The serial interface can be used to daisy-chain multiple ADCs in parallel for multichannel applications and provides a busy indicator option for simplified system synchronization and timing. The MAX11156 is offered in a 12-pin, 3mm x 3mm, TDFN package and is specified over the -40°C to +85°C temperature range.

  • High DC/AC Accuracy Improves Measurement Quality
    • 18-Bit Resolution with No Missing Codes
    • 500ksps Throughput Rates without Pipeline Delay/Latency
    • 94.6dB SNR and -105dB THD at 10kHz
    • 1.7 LSBRMS Transition Noise
    • ±0.4 LSB DNL (typ) and ±2.5 LSB INL (typ)
  • Highly Integrated ADC Saves Cost and Space
    • 6ppm/°C Internal Reference and Reference Buffer
    • ±5V Bipolar Analog Input Range
  • Wide Supply Range and Low Power Simplify Power-Supply Design
    • 5V Analog Supply
    • 2.3V to 5V Digital Supply
    • 26.5mW Power Consumption at 500ksps
    • 10µA in Shutdown Mode
  • Multi-Industry Standard Serial Interface and Small Package Reduce Size
    • SPI/QSPI™/MICROWIRE®/DSP-CompatibleSerial Interface
    • 3mm x 3mm Tiny 12-Pin TDFN Package

    • Характеристики

    Volt_supply_source

    Single
    Htsn

    8542390001
    Sampling_rate

    500 ksps
    Volt_reference

    External, Internal
    Typical_power_dissipation

    38.5 mW
    Differential_nonlinearity

    0.9 LSB
    Signal_to_noise_ratio

    94.6 dB
    Input_type

    Voltage
    Input_signal_type

    Pseudo-Differential
    Input_volt

    ±5 V
    Бренд

    Msl_level

    1
    Country_of_origin

    Taiwan
    Eccn

    EAR99
    Number_of_analog_inputs

    1
    Max_processing_temp

    260
    Max_power_dissipation

    1349 mW
    Mounting

    Surface Mount
    Operating_temp

    -40 to 85 °C
    Pin_count

    12
    Product_dimensions

    3 x 3 x 0.715
    Schedule_b

    8542390000
    Screening_level

    Industrial
    Specifications

    https://4donline.ihs.com/images/VipMasterIC/IC/MAXM/MAXMS15967/MAXMS15967-1.pdf?hkey=52A5661711E402568146F3353EA87419
    Supplier_package

    TDFN EP
    Number_of_adc_channels

    1
    Polarity_of_input_volt

    Bipolar
    Operating_supply_volt

    4.75, 5 V, 5.25
    Number_of_adcs

    1
    Digital_interface_type

    Serial (3-Wire, SPI, QSPI, Microwire)
    Артикул: MAX11156ETC+

    Описание

    The MAX11156 18-bit, 500ksps, SAR ADC offers excellent AC and DC performance with true bipolar input range, small size, and internal reference. The MAX11156 measures a ±5V (10VP-P) input range while operating from a single 5V supply. A patented charge-pump architecture allows direct sampling of high-impedance sources. The MAX11156 integrates an optional 6ppm/°C reference with internal buffer, saving the cost and space of an external reference. The MAX11156 produces 94.6dB SNR and -105dB THD (typ). The MAX11156 guarantees 18-bit no-missing codes. The MAX11156 communicates using an SPI-compatible serial interface at 2.5V, 3V, 3.3V, or 5V logic. The serial interface can be used to daisy-chain multiple ADCs in parallel for multichannel applications and provides a busy indicator option for simplified system synchronization and timing. The MAX11156 is offered in a 12-pin, 3mm x 3mm, TDFN package and is specified over the -40°C to +85°C temperature range.

    • High DC/AC Accuracy Improves Measurement Quality
      • 18-Bit Resolution with No Missing Codes
      • 500ksps Throughput Rates without Pipeline Delay/Latency
      • 94.6dB SNR and -105dB THD at 10kHz
      • 1.7 LSBRMS Transition Noise
      • ±0.4 LSB DNL (typ) and ±2.5 LSB INL (typ)
  • Highly Integrated ADC Saves Cost and Space
    • 6ppm/°C Internal Reference and Reference Buffer
    • ±5V Bipolar Analog Input Range
  • Wide Supply Range and Low Power Simplify Power-Supply Design
    • 5V Analog Supply
    • 2.3V to 5V Digital Supply
    • 26.5mW Power Consumption at 500ksps
    • 10µA in Shutdown Mode
  • Multi-Industry Standard Serial Interface and Small Package Reduce Size
    • SPI/QSPI™/MICROWIRE®/DSP-CompatibleSerial Interface
    • 3mm x 3mm Tiny 12-Pin TDFN Package

    • Детали

    Volt_supply_source

    Single
    Htsn

    8542390001
    Sampling_rate

    500 ksps
    Volt_reference

    External, Internal
    Typical_power_dissipation

    38.5 mW
    Differential_nonlinearity

    0.9 LSB
    Signal_to_noise_ratio

    94.6 dB
    Input_type

    Voltage
    Input_signal_type

    Pseudo-Differential
    Input_volt

    ±5 V
    Бренд

    Msl_level

    1
    Country_of_origin

    Taiwan
    Eccn

    EAR99
    Number_of_analog_inputs

    1
    Max_processing_temp

    260
    Max_power_dissipation

    1349 mW
    Mounting

    Surface Mount
    Operating_temp

    -40 to 85 °C
    Pin_count

    12
    Product_dimensions

    3 x 3 x 0.715
    Schedule_b

    8542390000
    Screening_level

    Industrial
    Specifications

    https://4donline.ihs.com/images/VipMasterIC/IC/MAXM/MAXMS15967/MAXMS15967-1.pdf?hkey=52A5661711E402568146F3353EA87419
    Supplier_package

    TDFN EP
    Number_of_adc_channels

    1
    Polarity_of_input_volt

    Bipolar
    Operating_supply_volt

    4.75, 5 V, 5.25
    Number_of_adcs

    1
    Digital_interface_type

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

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