ADG721 |
RFQ for ADG721 Required Field |
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| Technical/Catalog Information | ADG721BRM |
| Vendor | Analog Devices Inc |
| Category | Integrated Circuits (ICs) |
| Type | Switch |
| Voltage Supply Source | Single Supply |
| Voltage - Supply, Single/Dual (±) | 1.8 V ~ 5.5 V |
| Circuit | 2 x SPST-NO |
| On-State Resistance | 4 Ohm |
| Mounting Type | Surface Mount |
| Package / Case | 8-MSOP, Micro8?, 8-uMAX, 8-uSOP, |
| Packaging | Tube |
| Current - Supply | 0.001A |
| Operating Temperature | -40°C ~ 85°C |
| Function | Switch |
| Drawing Number | * |
| RoHS Status | RoHS Non-Compliant |
| Other Names | ADG721BRM ADG721BRM |
| Product | Manufacturers | Pack | D/C |
| ADG721 | - | - | - |
The ADG721, ADG722, and ADG723 are monolithic CMOS SPST switches. These switches are designed on an advanced submicron process that provides low power dissipation yet gives high switching speed, low on resistance, and low leakage currents.
The ADG721, ADG722, and ADG723 are designed to operate from a single 1.8 V to 5.5 V supply, making them ideal for use in battery-powered instruments and with the new generation of DACs and ADCs from Analog Devices.
The ADG721, ADG722, and ADG723 contain two independent single-pole/single-throw (SPST) switches. The ADG721 and ADG722 differ only in that both switches are normally open and normally closed, respectively. While in the ADG723, Switch 1 is normally open and Switch 2 is normally closed.
Each switch of the ADG721, ADG722, and ADG723 conducts equally well in both directions when on. The ADG723 exhibits break-before-make switching action.
Typical Application |
Features |
| USB 1.1 Signal Switching CircuitsCell PhonesPDAsBattery-Powered SystemsCommunication SystemsSample Hold SystemsAudio Signal RoutingVideo SwitchingMechanical Reed Relay Replacement | 1.8 V to 5.5 V Single Supply 4 (Max) On Resistance Low On Resistance Flatness 3 dB Bandwidth >200 MHz Rail-to-Rail Operation 8-Lead MSOP Package Fast Switching Times tON 20 ns tOFF 10 ns Low Power Consumption (<0.1 W) TTL/CMOS Compatible |
