ADG736 Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices ADG736 is a dual SPDT (single-pole double-throw) analog switch designed for low-voltage operation, offering low on-resistance and wide signal bandwidth in a compact small-outline package. It enables signal routing in battery-powered and mixed-signal systems. Available in stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- ADG736 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual SPDT analog switch configuration allowing independent routing of 2 analog signal channels with single-supply low-voltage operation
- Low on-resistance (typically under 5 Ω) ensuring minimal signal attenuation for precision analog and audio signal paths
- Low-voltage CMOS operation compatible with 1.8 V to 5.5 V supplies, ideal for portable and battery-powered analog multiplexing applications
Applications
The ADG736 is used in analog signal routing for portable instruments, medical sensors, and audio equipment where 2 independent SPDT switches are needed to select between signal sources without introducing significant insertion loss. It suits data acquisition front ends and precision measurement systems requiring low-distortion, low on-resistance switching across a wide bandwidth.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ADG736:
suggested
suggested
suggested
suggested
suggested
Frequently Asked Questions
What switch configuration does ADG736 provide and how many channels can it route?
The ADG736 provides a dual SPDT configuration, meaning it contains 2 independent single-pole double-throw switches. Each switch can route 1 input to either of 2 outputs, enabling the device to manage 2 separate analog signal paths simultaneously in audio, sensor, or data acquisition systems.
How low is the on-resistance of ADG736 and why does it matter for precision signal routing?
The ADG736 features on-resistance typically below 5 Ω across the operating supply range. Low on-resistance minimizes voltage drop and signal attenuation, critical in precision analog measurement paths where even small resistance errors degrade system accuracy — particularly in 12-bit or 16-bit ADC front-end circuits.
Which supply voltage range does ADG736 support and how does that fit into battery-powered designs?
The ADG736 operates from low-voltage supplies in the 1.8 V to 5.5 V range, covering single-cell Li-ion battery systems around 3.3 V and dual-supply analog rails. This enables direct integration into portable instruments, wearables, and handheld test equipment without additional level-shifting or voltage translation circuitry.
When is ADG736 a better choice than a quad SPST switch for analog multiplexing?
ADG736 is preferred when the design requires true SPDT switching — where each channel actively connects one input to exactly one of 2 outputs — rather than independently controlled single-pole switches. For example, in a 2-channel signal selector where one input must always connect to an active output while the other is disconnected, a dual SPDT arrangement saves design complexity and eliminates the need for 4 separate control signals.
Related Guides
150141RS73100 Red LED Indicator and Current-Resistor Design Guide
Design a reliable 150141RS73100 red LED indicator with worst-case resistor sizing, GPIO checks, PWM drive, layout, and production validation.
Jul 11, 2026
742792651 Ferrite Bead EMI Filter and Power Integrity Design Guide
Practical guidance for using 742792651 in ferrite-bead EMI filters, including bias, DCR, damping, layout, and validation.
Jul 11, 2026
How to Choose a Ferrite Bead for EMI Suppression Rails: Selection Guide
Compare 742792651 and related ferrite beads by impedance, current rating, DCR, package, layout, and EMI test context.
Jul 10, 2026
150141BS73100 Design Guide for 3528 Status Indicator LED Circuits
Design 3528 status indicator LED circuits with 150141BS73100: current setting, resistor sizing, polarity, optics, and sourcing checks.
Jul 10, 2026
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.
More from Analog Devices
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”