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Analog Switch Single SPST 8-Pin uMAX T/R, MAX4646EUA+T, Maxim Integrated

The MAX4645/MAX4646 single-pole, single-throw (SPST) analog switches feature a 2.5O typical on-resistance (RON) from a +5V supply. RON is flat (0.4O max) over the specified signal range. Each switch can handle rail-to-rail analog signals. Off-leakage current is 0.25nA max at +25°C. These analog switches are ideal in low-distortion applications and are the preferred solution over mechanical relays in automated test equipment or applications where current switching is required. They have low power requirements, require less board space, and are more reliable than mechanical relays. These switches operate from a +1.8V to +5V single supply, making them ideal for use in battery-powered applications. The MAX4645/MAX4646 have fast switching speeds of 12ns turn-on time (tON) and 8ns turn-off time (tOFF). The MAX4645 is a normally open (NO) switch, and the MAX4646 is a normally closed (NC) switch. Both are available in 5-pin SOT23, 6-pin SOT23, and 8-pin µMAX packages.

  • +1.8V to +5V Single-Supply Operation
  • Guaranteed RON
    • 2.5O max (5V supply)
    • 3.5O max (3V supply)
  • 1.8V Operation
    • RON 30O typ Over Temperature
    • tON 40ns typ, tOFF 20ns typ
  • Low RON Flatness: 0.4O max
  • Guaranteed Low Leakage Currents
    • ±0.25nA at +25°C
  • Rail-to-Rail Output Capability
  • TTL/CMOS-Logic Compatible
  • -75dB Off-Isolation at 1MHz
  • Low Distortion: 0.014% typ

    • Характеристики

    Бренд

    Number_of_inputs_per_chip

    1
    Number_of_outputs_per_chip

    1
    Operating_supply_current

    0.001@5.5V
    Operating_supply_voltage

    1.8 V, 5.5
    Operating_temp

    -40 to 85 °C
    Output_signal_type

    Single-Ended
    Pin_count

    8
    Polarity

    Non-Inverting
    Power_supply_type

    Single
    Product_dimensions

    3.1 x 3.1 x 0.95 mm
    Schedule_b

    8542390000
    Specifications

    https://4donline.ihs.com/images/VipMasterIC/IC/MAXM/MAXMS03698/MAXMS03698-1.pdf?hkey=52A5661711E402568146F3353EA87419
    Supplier_package

    uMAX
    Number_of_channels_per_chip

    1
    Msl_level

    1
    Chip_enable_signals

    Yes
    Конфигурация

    Single SPST
    Eccn

    EAR99
    Htsn

    8542390001
    Input_signal_type

    Single
    Kind

    Analog Switch
    Lead_finish

    Matte Tin
    Mounting

    Surface Mount
    Max_high_lev_output_current

    50 mA
    Max_low_lev_output_current

    50 mA
    Max_on_resistance

    3.5@2.7V Ohm
    Max_on_resistance_range

    1 to 5 Ohm
    Max_power_dissipation

    330 mW
    Max_processing_temp

    260, 300
    Max_turn_on_time

    15@5.5V ns
    Артикул: MAX4646EUA+T

    Описание

    The MAX4645/MAX4646 single-pole, single-throw (SPST) analog switches feature a 2.5O typical on-resistance (RON) from a +5V supply. RON is flat (0.4O max) over the specified signal range. Each switch can handle rail-to-rail analog signals. Off-leakage current is 0.25nA max at +25°C. These analog switches are ideal in low-distortion applications and are the preferred solution over mechanical relays in automated test equipment or applications where current switching is required. They have low power requirements, require less board space, and are more reliable than mechanical relays. These switches operate from a +1.8V to +5V single supply, making them ideal for use in battery-powered applications. The MAX4645/MAX4646 have fast switching speeds of 12ns turn-on time (tON) and 8ns turn-off time (tOFF). The MAX4645 is a normally open (NO) switch, and the MAX4646 is a normally closed (NC) switch. Both are available in 5-pin SOT23, 6-pin SOT23, and 8-pin µMAX packages.

    • +1.8V to +5V Single-Supply Operation
    • Guaranteed RON
      • 2.5O max (5V supply)
      • 3.5O max (3V supply)
  • 1.8V Operation
    • RON 30O typ Over Temperature
    • tON 40ns typ, tOFF 20ns typ
  • Low RON Flatness: 0.4O max
  • Guaranteed Low Leakage Currents
    • ±0.25nA at +25°C
  • Rail-to-Rail Output Capability
  • TTL/CMOS-Logic Compatible
  • -75dB Off-Isolation at 1MHz
  • Low Distortion: 0.014% typ

    • Детали

    Бренд

    Number_of_inputs_per_chip

    1
    Number_of_outputs_per_chip

    1
    Operating_supply_current

    0.001@5.5V
    Operating_supply_voltage

    1.8 V, 5.5
    Operating_temp

    -40 to 85 °C
    Output_signal_type

    Single-Ended
    Pin_count

    8
    Polarity

    Non-Inverting
    Power_supply_type

    Single
    Product_dimensions

    3.1 x 3.1 x 0.95 mm
    Schedule_b

    8542390000
    Specifications

    https://4donline.ihs.com/images/VipMasterIC/IC/MAXM/MAXMS03698/MAXMS03698-1.pdf?hkey=52A5661711E402568146F3353EA87419
    Supplier_package

    uMAX
    Number_of_channels_per_chip

    1
    Msl_level

    1
    Chip_enable_signals

    Yes
    Конфигурация

    Single SPST
    Eccn

    EAR99
    Htsn

    8542390001
    Input_signal_type

    Single
    Kind

    Analog Switch
    Lead_finish

    Matte Tin
    Mounting

    Surface Mount
    Max_high_lev_output_current

    50 mA
    Max_low_lev_output_current

    50 mA
    Max_on_resistance

    3.5@2.7V Ohm
    Max_on_resistance_range

    1 to 5 Ohm
    Max_power_dissipation

    330 mW
    Max_processing_temp

    260, 300
    Max_turn_on_time

    15@5.5V ns

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