ADG802:  <0.4 Ω CMOS 1.8 V to 5.5 V SPST Switch

The ADG801 and ADG802 are monolithic CMOS, single-pole, single throw (SPST) switches with on resistance of less than 0.4 Ω. These switches are designed using an advanced submicron process that ...More

ADG802:  <0.4 Ω CMOS 1.8 V to 5.5 V SPST Switch

Product Description

The ADG801 and ADG802 are monolithic CMOS, single-pole, single throw (SPST) switches with on resistance of less than 0.4 Ω. These switches are designed using an advanced submicron process that provides extremely low on resistance, high switching speed, and low leakage currents.

The low on resistance of <0.4 Ω makes these parts ideal for applications where low on resistance switching is critical.

The ADG801 switch is normally open (NO), while the ADG802 is normally closed (NC). Each switch conducts equally well in both directions when on.

Product Highlights

  1. Low on resistance (0.25 Ω typical).
  2. 1.8 V to 5.5 V single-supply operation.
  3. Tiny 6-lead SOT-23, 8-lead MSOP, and 6-ball WLCSP packages.
  4. 400 mA current-carrying capability.
  5. Automotive temperature range from −40°C to +125°C.
  6. Pin compatible with ADG701 (ADG801) and ADG702 (ADG802).

Applications

  • Power routing
  • Cellular phones
  • Modems
  • PCMCIA cards
  • Hard drives
  • Data acquisition systems
  • Communications systems
  • Relay replacement
  • Battery-powered systems

    • Data Sheet, Rev. A, 3/07

    Features

    • 0.4 Ω maximum on resistance @ 125°C
    • 0.08 Ω maximum on resistance flatness @ 125°C
    • 1.8 V to 5.5 V single supply
    • Automotive temperature range from −40°C to +125°C
    • 400 mA current-carrying capability
    • Tiny 6-lead SOT-23, 8-lead MSOP, and 6-ball WLCSP packages
    • 35 ns switching times
    • Low power consumption
    • TTL-/CMOS-compatible inputs
    • Pin compatible with ADG701/ADG702

    Diagrams

    ADG802 Diagram
    Functional Block Diagram for ADG802

    Specifications

    Switch Type SPST
    # Channels 1
    Ron (Ohms) 0.25Ohms
    Id, Is (ON) 10pA
    Bandwidth 12MHz
    t ON 35ns
    t OFF 9ns
    Supply Voltage Single (+3.3V),Single (+3V),Single (+5V)
    Power Dissipation (Max) 5µW

    Explore Other Products

    ADG1517 - 1.6 Ω On Resistance, 15 V iCMOS SPST Switch

    ADG852 - 0.8 Ω CMOS, 1.8V to 5.5V, SPDT/2:1 Mux Mini LFCSP

    ADG858 - 0.58 Ω CMOS, 1.8 V to 5.5 V, Quad SPDT/2:1 Mux in Mini LFCSP

    Subscribe to New Products Feed
    Part# Switch Type # Channels Ron (Ohms) Id, Is (ON) Bandwidth t ON t OFF Supply Voltage Power Dissipation (Max) Product Description Neg Supply Pos Supply Available Packages Price* (1000-4999)
    ADG1436 SPDT 2 1.5 100pA 110MHz 95ns 105ns Dual (±15V), Dual (±5V), Single (+12V) 30µW 1.5 Ohm On Resistance, ±15 V/12 V/±5 V, iCMOS®, Dual SPDT Switch 0 to -16.5 +4.5 to +16.5 CSP, SOP $2.83
    ADG701L SPST 1 2 10pA 200MHz 12ns 8ns Single (+1.8V to +5.5V), Single (+2.5V), Single (+3.3V), Single (+3V), Single (+5V) 5µW Low Voltage, 2 Ohm, SPST (Logic 1 In = Closed) Analog CMOS Switch 0 to 0 +1.8 to +5.5 SOT $0.61
    ADG702L SPST 1 2 38pA 200MHz 12ns 8ns Single (+1.8V to +5.5V), Single (+2.5V), Single (+3.3V), Single (+3V), Single (+5V) 5µW Low Voltage, 2 Ohm, SPST (Logic 1 In = Open) Analog CMOS Switch 0 to 0 +1.8 to +5.5 SOP, SOT $0.61
    ADG841 SPST 1 0.28 0.2nA 21MHz 10.5ns 6.5ns Single (+1.65V to +3.6V) 14.4µW 0.28 Ohm, 1.65 V to 3.6 V ,Single-Ch CMOS SPST Switch in SC70 (Closed for a Logic 1 Input) 0 to 0 +1.65 to +3.6 SC70 $0.58
    ADG842 SPST 1 0.28 0.2nA 21MHz 10.5ns 6.5ns Single (+1.65V to +3.6V) 14.4µW 0.28 Ohm, 1.65 V to 3.6 V ,Single-Ch CMOS SPST Switch in SC70 (Open for a Logic 1 Input) 0 to 0 +1.65 to +3.6 SC70 $0.58
    ADG901 SPST 1 n/a n/a 4.5GHz 3.6ns 5.8ns Single (+1.65V to +2.75V) 2.5µW Wideband, 37 dB Isolation @ 1GHz, 1.65 V to 2.75 V, SPST, Absorptive (Matched) Analog CMOS Switch n/a to n/a +1.65 to +2.75 CSP, SOP $0.98
    ADG601 SPST 1 2 10pA 180MHz 80ns 45ns Dual (±5V), Single (+5V) 10µW 2.2 Ohm CMOS ± 5V/+5V, SPST Analog CMOS Switch 0 to -5.5 +2.7 to +5.5