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- ADG721BRM - ADI
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Manufacturer:ADI
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ManyChip's Part#:MC21151741
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Category:Interface IC, Interface Controller
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Package:MSOP-8
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Datasheet:Datasheet 3D Model
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Description:CMOS, Low Voltage, 4Ω Dual SPST Switch in 3mm × 2mm LFCSP
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Stock Locations:
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Availability:9,585 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 1.87
Updated at 31/10/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- Product Details
- 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 devices are packaged in both a tiny 3 mm × 2 mm LFCSP and an MSOP, making them ideal for space-constrained applications.
- 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, Inc.
- 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. 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.
- **Product Highlights **
- 1. 1.8 V to 5.5 V single-supply operation.
- 2. Very low RON (4 Ω max at 5 V, 10 Ω max at 3 V).
- 3. Low on resistance flatness.
- 4. −3 dB bandwidth >200 MHz.
- 5. Low power dissipation. CMOS construction ensures low power dissipation.
- 6. 8-lead MSOP and 3 mm × 2 mm LFCSP.
- **Applications**
- USB 1.1 signal switching circuits
- Cell phones
- PDAs
- Battery-powered systems
- Communication systems
- Sample hold systems
- Audio signal routing
- Video switching
- Mechanical reed relay replacement
- ### Features and Benefits
- 1.8 V to 5.5 V single supply
- Low on resistance flatness
- −3 dB bandwidth
- >200 MHz
- Tiny package options
- 8-lead MSOP
- 3 mm × 2 mm LFCSP (A grade)
- 4 Ω (max) on resistance
- Fast switching times
- TON 20 ns
- TOFF 10 ns
- Low power consumption (<0.1 μW)
- TTL/CMOS compatible
ADG721BRM Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package (SI) | SOP |
| Case/Package | MSOP-8 |
| Number of Outputs | 2 Output |
| Contacts Type | SPST |
| Supply Current | 1 nA |
| Number of Circuits | 2 Circuit |
| Number of Channels | 2 Channel |
| Drain to Source Resistance (on) (Rds) | 10.0 mΩ |
| Number of Bits | 2 Bit |
| Power Dissipation | 0.45 W |
| Number of Inputs | 2 Input |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| 3dB Bandwidth | 200 MHz |
| Supply Voltage (Max) | 5.5 V |
| Show | |
| Size-Height | 0.85 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
| HK STC License | NLR |
Order guide
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TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
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