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ADC Single Pipelined 65Msps 14-bit Parallel 40-Pin TQFN EP T/R, MAX12553ETL+T, Maxim Integrated

The MAX12553 is a 3.3V, 14-bit, 65Msps analog-to-digital converter (ADC) featuring a fully differential wideband track-and-hold (T/H) input amplifier, driving a low-noise internal quantizer. The analog input stage accepts single-ended or differential signals. The MAX12553 is optimized for low-power, small size, and high dynamic performance. Excellent dynamic performance is maintained from baseband to input frequencies of 175MHz and beyond, making the MAX12553 ideal for intermediate-frequency (IF) sampling applications. Powered from a single 3.15V to 3.60V supply, the MAX12553 consumes only 363mW while delivering a typical signal-to-noise (SNR) performance of 71dB at an input frequency of 175MHz. In addition to low operating power, the MAX12553 features a 150µW powerdown mode to conserve power during idle periods. A flexible reference structure allows the MAX12553 to use the internal 2.048V bandgap reference or accept an externally applied reference. The reference structure allows the full-scale analog input range to be adjusted from ±0.35V to ±1.10V. The MAX12553 provides a common-mode reference to simplify design and reduce external component count in differential analog input circuits. The MAX12553 supports both a single-ended and differential input clock drive. Wide variations in the clock duty cycle are compensated with the ADC"s internal duty-cycle equalizer (DCE). ADC conversion results are available through a 14-bit, parallel, CMOS-compatible output bus. The digital output format is pin selectable to be either two"s complement or Gray code. A data-valid indicator eliminates external components that are normally required for reliable digital interfacing. A separate digital power input accepts a wide 1.7V to 3.6V supply, allowing the MAX12553 to interface with various logic levels. The MAX12553 is available in a 6mm x 6mm x 0.8mm, 40-pin thin QFN package with exposed paddle (EP), and is specified for the extended industrial (-40°C to +85°C) temperature range. See a parametric table of the complete family of pin-compatible, 12-/14-bit high-speed ADCs.

  • Direct IF Sampling Up to 400MHz
  • Excellent Dynamic Performance
    • 74.0dB/71dB SNR at fIN = 3MHz/175MHz
    • 90.6dBc/80.7dBc SFDR at fIN = 3MHz/175MHz
  • Low Noise Floor: -76dBFS
  • 3.3V Low-Power Operation
    • 337mW (Single-Ended Clock Mode)
    • 363mW (Differential Clock Mode)
    • 150µW (Power-Down Mode)
  • Fully Differential or Single-Ended Analog Input
  • Adjustable Full-Scale Analog Input Range: ±0.35Vto ±1.10V
  • Common-Mode Reference
  • CMOS-Compatible Outputs in Two"s Complementor Gray Code
  • Data-Valid Indicator Simplifies Digital Design
  • Data Out-of-Range Indicator
  • Miniature, 40-Pin Thin QFN Package with ExposedPaddle
  • Evaluation Kit Available (Order MAX12555EVKIT)

    • Характеристики

    Volt_supply_source

    Single
    Number_of_analog_inputs

    1
    Sampling_rate

    65 Msps
    Volt_reference

    External, Internal
    Typical_power_dissipation

    363 mW
    Differential_nonlinearity

    1 LSB
    Signal_to_noise_ratio

    74 dB
    Input_type

    Voltage
    Input_signal_type

    Differential
    Input_volt

    ±1.024 V
    Бренд

    Msl_level

    1
    Eccn

    3A991.C.3
    Htsn

    8542390001
    Lead_finish

    Matte Tin
    Max_power_dissipation

    406 mW
    Max_processing_temp

    260, 300
    Mounting

    Surface Mount
    Operating_temp

    -40 to 85 °C
    Pin_count

    40
    Product_dimensions

    6 x 6 x 0.73 mm
    Schedule_b

    8542390000
    Screening_level

    Extended Industrial
    Specifications

    https://4donline.ihs.com/images/VipMasterIC/IC/MAXM/MAXMS04138/MAXMS04138-1.pdf?hkey=52A5661711E402568146F3353EA87419
    Supplier_package

    TQFN EP
    Number_of_adc_channels

    1
    Polarity_of_input_volt

    Bipolar
    Operating_supply_volt

    3.15, 3.3 V, 3.6
    Number_of_adcs

    1
    Digital_interface_type

    Parallel
    Артикул: MAX12553ETL+T

    Описание

    The MAX12553 is a 3.3V, 14-bit, 65Msps analog-to-digital converter (ADC) featuring a fully differential wideband track-and-hold (T/H) input amplifier, driving a low-noise internal quantizer. The analog input stage accepts single-ended or differential signals. The MAX12553 is optimized for low-power, small size, and high dynamic performance. Excellent dynamic performance is maintained from baseband to input frequencies of 175MHz and beyond, making the MAX12553 ideal for intermediate-frequency (IF) sampling applications. Powered from a single 3.15V to 3.60V supply, the MAX12553 consumes only 363mW while delivering a typical signal-to-noise (SNR) performance of 71dB at an input frequency of 175MHz. In addition to low operating power, the MAX12553 features a 150µW powerdown mode to conserve power during idle periods. A flexible reference structure allows the MAX12553 to use the internal 2.048V bandgap reference or accept an externally applied reference. The reference structure allows the full-scale analog input range to be adjusted from ±0.35V to ±1.10V. The MAX12553 provides a common-mode reference to simplify design and reduce external component count in differential analog input circuits. The MAX12553 supports both a single-ended and differential input clock drive. Wide variations in the clock duty cycle are compensated with the ADC"s internal duty-cycle equalizer (DCE). ADC conversion results are available through a 14-bit, parallel, CMOS-compatible output bus. The digital output format is pin selectable to be either two"s complement or Gray code. A data-valid indicator eliminates external components that are normally required for reliable digital interfacing. A separate digital power input accepts a wide 1.7V to 3.6V supply, allowing the MAX12553 to interface with various logic levels. The MAX12553 is available in a 6mm x 6mm x 0.8mm, 40-pin thin QFN package with exposed paddle (EP), and is specified for the extended industrial (-40°C to +85°C) temperature range. See a parametric table of the complete family of pin-compatible, 12-/14-bit high-speed ADCs.

    • Direct IF Sampling Up to 400MHz
    • Excellent Dynamic Performance
      • 74.0dB/71dB SNR at fIN = 3MHz/175MHz
      • 90.6dBc/80.7dBc SFDR at fIN = 3MHz/175MHz
  • Low Noise Floor: -76dBFS
  • 3.3V Low-Power Operation
    • 337mW (Single-Ended Clock Mode)
    • 363mW (Differential Clock Mode)
    • 150µW (Power-Down Mode)
  • Fully Differential or Single-Ended Analog Input
  • Adjustable Full-Scale Analog Input Range: ±0.35Vto ±1.10V
  • Common-Mode Reference
  • CMOS-Compatible Outputs in Two"s Complementor Gray Code
  • Data-Valid Indicator Simplifies Digital Design
  • Data Out-of-Range Indicator
  • Miniature, 40-Pin Thin QFN Package with ExposedPaddle
  • Evaluation Kit Available (Order MAX12555EVKIT)

    • Детали

    Volt_supply_source

    Single
    Number_of_analog_inputs

    1
    Sampling_rate

    65 Msps
    Volt_reference

    External, Internal
    Typical_power_dissipation

    363 mW
    Differential_nonlinearity

    1 LSB
    Signal_to_noise_ratio

    74 dB
    Input_type

    Voltage
    Input_signal_type

    Differential
    Input_volt

    ±1.024 V
    Бренд

    Msl_level

    1
    Eccn

    3A991.C.3
    Htsn

    8542390001
    Lead_finish

    Matte Tin
    Max_power_dissipation

    406 mW
    Max_processing_temp

    260, 300
    Mounting

    Surface Mount
    Operating_temp

    -40 to 85 °C
    Pin_count

    40
    Product_dimensions

    6 x 6 x 0.73 mm
    Schedule_b

    8542390000
    Screening_level

    Extended Industrial
    Specifications

    https://4donline.ihs.com/images/VipMasterIC/IC/MAXM/MAXMS04138/MAXMS04138-1.pdf?hkey=52A5661711E402568146F3353EA87419
    Supplier_package

    TQFN EP
    Number_of_adc_channels

    1
    Polarity_of_input_volt

    Bipolar
    Operating_supply_volt

    3.15, 3.3 V, 3.6
    Number_of_adcs

    1
    Digital_interface_type

    Parallel

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