ADG751:  CMOS, Low Voltage, RF/Video, SPST Switch (Single Pole, Single Throw)

The ADG751 is a low voltage SPST (single pole, single throw) switch. It is constructed in a T-switch configuration, which results in excellent Off Isolation while maintaining good frequency ...More

ADG751:  CMOS, Low Voltage, RF/Video, SPST Switch (Single Pole, Single Throw)

Product Description

The ADG751 is a low voltage SPST (single pole, single throw) switch. It is constructed in a T-switch configuration, which results in excellent Off Isolation while maintaining good frequency response in the ON condition.

High off isolation and wide signal bandwidth make this part suitable for switching RF and video signals. Low power con-sumption and operating supply range of +1.8 V to +5.5 V make it ideal for battery powered, portable instruments. This part is a fully bidirectional switch and can handle signals up to and including the supply rails.

Features

  • High Off Isolation -75 dB at 100 MHz
  • -3 dB Signal Bandwidth 300 MHz
  • +1.8 V to +5.5 V Single Supply
  • Low On-Resistance (15 Ω)
  • Typical Power Consumption (<0.01 µW)
  • Fast Switching Times
    tON 9 ns
    tOFF 3 ns
  • TTL/CMOS Compatible

Diagrams

ADG751 Diagram
Functional Block Diagram for ADG751

Specifications

Switch Type SPST
# Channels 1
Ron (Ohms) 15Ohms
Id, Is (ON) 10pA
Bandwidth 300MHz
t ON 9ns
t OFF 3ns
Supply Voltage Single (+3V),Single (+5V)
Power Dissipation (Max) 0.5µW

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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 SOP, SOT $0.90
ADG902 SPST 1 n/a n/a 4.5GHz 3.6ns 5.8ns Single (+1.65V to +2.75V)