ADG836 Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices ADG836 is a low-voltage dual SPDT analog switch IC operating from 1.8 V to 5.5 V supply rails. Features low on-resistance, fast switching, and rail-to-rail signal handling in a compact SC70 package. Available in stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- ADG836 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ADG836?
- Dual SPDT configuration switches 2 independent signal paths with a single device saving board space
- Low-voltage operation from 1.8 V to 5.5 V suits battery-powered and single-supply portable designs
- Rail-to-rail signal handling passes signals from GND to VDD without distortion across audio and baseband frequencies
What is ADG836 used for?
The ADG836 is ideal for signal routing in portable consumer electronics, wireless handsets, and battery-operated instruments where low supply voltage and minimal quiescent current are priorities. Its dual SPDT architecture allows flexible multiplexing of two separate analog paths—such as audio or sensor channels—with a single compact IC. The SC70 package suits dense PCB layouts in smartphones, hearing aids, and wearable health monitors requiring 1.8 V to 5.5 V compatible switching.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the ADG836 datasheet?
ADG836 Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for ADG836?
Compatible alternatives and drop-in replacements for ADG836:
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Frequently Asked Questions
What supply voltage range does the ADG836 support and why does that matter for battery-powered designs?
The ADG836 operates from 1.8 V to 5.5 V, covering single Li-Ion cells at 3.6 V, standard 3.3 V logic rails, and legacy 5 V systems without level translation. This wide supply tolerance allows one component to serve multiple platform generations, simplifying BOM management in portable products ranging from wearable sensors to handheld test equipment.
How does the dual SPDT topology of the ADG836 reduce component count in signal-routing designs?
The ADG836 integrates two independent SPDT switches in a single SC70 package, routing 2 separate signal pairs to alternate paths with individual enable controls. This eliminates 2 discrete single-pole switches and associated passives, saving approximately 4 mm² to 6 mm² of PCB area in compact designs such as mobile audio routers, sensor multiplexers, or antenna switch modules.
For audio signal switching in consumer electronics, what specifications make the ADG836 suitable?
The ADG836 passes rail-to-rail analog signals from GND to VDD, ensuring full-swing audio waveforms at 3.3 V or 5 V supplies are switched without clipping. Its low on-resistance minimizes signal attenuation and THD in audio path switching applications such as headphone jack multiplexers, speaker A/B selectors, and microphone routing in smartphones and portable speakers.
How does the ADG836 compare to a single SPDT switch when routing multiple independent sensor channels?
A single SPDT switch handles only 1 signal path, requiring 2 separate ICs to route 2 independent channels. The ADG836 integrates both SPDT functions in one SC70 package rated for 1.8 V to 5.5 V operation, reducing part count by 1 component, cutting assembly cost, and shrinking PCB footprint by roughly 50% compared to two discrete TSOT-23 single-switch alternatives.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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