Overview
The ADG721BRMZ-REEL7 is a dual single-pole single-throw (SPST) analog switch produced by Analog Devices Inc. This component is part of a family of CMOS switches designed for general-purpose use, offering improved switching times, lower on-resistance, higher bandwidths, and low power consumption. It operates from a single supply voltage ranging from 1.8 V to 5.5 V, making it suitable for battery-powered instruments and applications where power efficiency and performance are critical.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | ADG721BRMZ-REEL7 |
| Manufacturer | Analog Devices Inc. |
| Description | IC SWITCH DUAL SPST 8MSOP |
| Package Type | MSOP-8 |
| Supply Voltage | 1.8 V to 5.5 V |
| On-State Resistance (Max) | 4 Ω |
| Switch Time (Ton, Toff) (Max) | 14 ns, 6 ns (Typ) |
| Bandwidth | 200 MHz |
| High Level Output Current | 30 mA |
| Off-state Isolation-Nom | 60 dB |
| Current - Leakage (IS(off)) (Max) | 250 pA |
| Channel Capacitance (CS(off), CD(off)) | 7 pF |
| Switching Type | BREAK-BEFORE-MAKE |
| RoHS Status | ROHS3 Compliant |
Key Features
- Low on-resistance: 4 Ω maximum at 5 V supply.
- Low power consumption: 5 μW maximum power dissipation.
- High bandwidth: 200 MHz.
- Low leakage currents: 250 pA maximum source leakage current.
- Fast switching times: 14 ns turn-on and 6 ns turn-off times.
- Single supply operation: 1.8 V to 5.5 V.
- Break-before-make switching action.
- Compact MSOP-8 package.
Applications
- Battery-powered instruments where power efficiency and performance are crucial.
- Audio and video signal routing.
- Medical devices requiring low power and high performance.
- Industrial control systems.
- Telecommunications equipment.
Q & A
- What is the part number of this analog switch?
The part number is ADG721BRMZ-REEL7.
- Who is the manufacturer of the ADG721BRMZ-REEL7?
The manufacturer is Analog Devices Inc.
- What is the supply voltage range for the ADG721BRMZ-REEL7?
The supply voltage range is from 1.8 V to 5.5 V.
- What is the maximum on-state resistance of the ADG721BRMZ-REEL7?
The maximum on-state resistance is 4 Ω.
- What is the bandwidth of the ADG721BRMZ-REEL7?
The bandwidth is 200 MHz.
- What is the typical turn-on and turn-off time for the ADG721BRMZ-REEL7?
The typical turn-on time is 14 ns, and the typical turn-off time is 6 ns.
- Is the ADG721BRMZ-REEL7 RoHS compliant?
Yes, the ADG721BRMZ-REEL7 is ROHS3 compliant.
- What is the maximum high-level output current of the ADG721BRMZ-REEL7?
The maximum high-level output current is 30 mA.
- What is the off-state isolation of the ADG721BRMZ-REEL7?
The off-state isolation is 60 dB nominal.
- What is the typical channel capacitance of the ADG721BRMZ-REEL7?
The typical channel capacitance is 7 pF.
