ADG802BRTZ

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ADG802BRTZ

+BOM

Analog Switch ICs Single SPST, NC

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Specifications

Attribute Value
Packaging Reel
StandardPackQty 3000

Overview

Description

The ADG802BRTZ is a single-pole, double-throw (SPDT) analog switch from Analog Devices. It features low on-resistance (0.5Ω typical) and operates with a 1.8V to 5.5V supply, making it suitable for portable and low-voltage applications.
Key features:
- Fast switching (tON: 20ns, tOFF: 10ns)
- Low power consumption (<0.1μA leakage current)
- Break-before-make switching for signal integrity
- Small 6-lead SOT-23 package
Applications include battery-powered devices, audio switching, signal routing, and data acquisition systems. Its high performance and compact size make it ideal for space-constrained designs.
For detailed specs, refer to the datasheet on Analog Devices' website.

Equivalent

Equivalent products to the ADG802BRTZ (SPDT analog switch) include:
- TS5A3159 (Texas Instruments)
- MAX4617 (Maxim Integrated)
- DG9421 (Vishay Siliconix)
- FSA3157 (ON Semiconductor)
These are low-voltage, low-on-resistance SPDT switches with similar performance. Always verify specs (voltage range, RON, bandwidth) for exact compatibility.

Features

The ADG802BRTZ is a SPST analog switch with the following key features:
- Low On-Resistance (Ron): Typically 0.5Ω at 5V supply.
- Low Power Consumption: Operates from 1.8V to 5.5V, ideal for battery-powered devices.
- Fast Switching: Turn-on time of ~35ns and turn-off time of ~20ns.
- High Bandwidth: Supports >200MHz signal frequencies.
- Low Leakage Current: Typically 1nA at 25°C.
- Break-Before-Make (BBM) Switching: Prevents signal shorting.
- Tiny Package: 6-lead SOT-23 for space-constrained designs.
- TTL/CMOS Compatible Logic Inputs: Ensures easy interfacing.
Ideal for portable devices, audio/video switching, and communication systems.

Pinout

The ADG802BRTZ is a SPST (Single-Pole Single-Throw) analog switch in a 6-pin SOT-23 package.
Pin Functions:
1. VDD (Pin 1) – Positive supply voltage.
2. GND (Pin 2) – Ground.
3. IN (Pin 3) – Logic control input (TTL/CMOS compatible).
4. D (Pin 4) – Drain terminal (switch connection).
5. S (Pin 5) – Source terminal (switch connection).
6. NC (Pin 6) – No connection (unused).
Key Features:
- Low on-resistance (~0.5Ω typical).
- Wide supply range (1.8V to 5.5V).
- Fast switching speed.
- Break-before-make switching.
Used in signal routing, battery-powered systems, and multiplexing applications.

Manufacturer

The ADG802BRTZ is manufactured by Analog Devices, Inc. (ADI), a leading global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Wilmington, Massachusetts, Analog Devices serves industries like automotive, healthcare, industrial automation, and communications. The ADG802BRTZ is a low-voltage, single-pole single-throw (SPST) analog switch, reflecting ADI's expertise in precision signal processing solutions. The company is known for innovation, reliability, and advanced technology in analog and digital signal applications.

Application

The ADG802BRTZ is a low-voltage, single-pole double-throw (SPDT) analog switch used in various applications, including:
- Portable Devices: Battery-powered systems due to low power consumption.
- Signal Routing: Audio, video, and data switching.
- Test & Measurement Equipment: Multiplexing and signal conditioning.
- Medical Devices: Low-voltage, precision signal handling.
- Industrial Systems: Sensor interfacing and control switching.
- Communication Systems: RF and baseband signal switching.
Its low on-resistance (0.5Ω typical) and fast switching make it ideal for precision signal paths.

Package

The ADG802BRTZ comes in a 10-lead MSOP (Mini Small Outline Package). This compact surface-mount package is suitable for space-constrained applications, offering reliable performance in switching circuits. The MSOP package ensures efficient thermal and electrical characteristics, making it ideal for precision analog and digital systems.

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