ADG211A:  LC2MOS ±15 V Quad SPST Switch

The ADG211A is a monolithic CMOS device comprising four independently selectable switches. They are designed on an enhanced LC2MOS process which gives an increased signal handling ...More

ADG211A:  LC2MOS ±15 V Quad SPST Switch

Product Description

The ADG211A is a monolithic CMOS device comprising four independently selectable switches. They are designed on an enhanced LC2MOS process which gives an increased signal handling capability of ±15 V. These switches also feature high switching speeds and low RON.

The ADG211A switches are turned on with a logic low on the appropriate control input. Each switch conducts equally well in both directions when ON and each has an input signal range that extends to the supplies. All switches exhibit break-before-make switching action for use in multiplexer applications. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.

Features

  • 44 V Supply Maximum Ratings
  • ± 15 V Analog Signal Range
  • Low On-Resistance (115 O max)
  • Low Leakage (0.5 nA typ)
  • Break-Before-Make Switching Action
  • Single Supply Operation Possible
  • Extended Plastic Temperature Range
    (-40°C to +85°C)
  • TTL/CMOS Compatible
  • Superior Second Source for DG211
  • 16-Lead DIP/SOIC and 20-Lead
    PLCC Packages

Diagrams

ADG211A Diagram
Functional Block Diagram for ADG211A

Specifications

Switch Type SPST
# Channels 4
Ron (Ohms) 115Ohms
Id, Is (ON) 500pA
Bandwidth n/a
t ON 600ns
t OFF 450ns
Supply Voltage Multiple (±15V, +5V)
Power Dissipation (Max) 22.5mW

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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