Overview
The ADG802BRMZ is a monolithic CMOS, single-pole, single-throw (SPST) analog switch produced by Analog Devices Inc. This component is part of the ADG802 series and is known for its low on-resistance and high switching speed. The ADG802 switch is normally closed (NC), making it ideal for applications where low on-resistance switching is critical. It operates on a single supply voltage ranging from 1.8 V to 5.5 V and is designed using an advanced submicron process, ensuring extremely low on-resistance, high switching speed, and low leakage currents.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| On-Resistance (Max) | 0.4 Ω | Ω |
| Single Supply Voltage | 1.8 V to 5.5 V | V |
| Switching Time (Ton, Toff) | 45 ns, 15 ns | ns |
| Current-Carrying Capability | 400 mA | mA |
| Operating Temperature | -40°C to +125°C | °C |
| Package | 8-Lead Mini Small Outline Package (MSOP) | - |
| Off Isolation | -61 dB (typical at 100 kHz) | dB |
| Bandwidth | 12 MHz (typical at 3 dB) | MHz |
| Charge Injection | 50 pC | pC |
| Leakage Current (IS(off)) | 250 pA (maximum) | pA |
Key Features
- Low on-resistance of less than 0.4 Ω, making it ideal for applications requiring low on-resistance switching.
- High switching speed with switching times of 45 ns (Ton) and 15 ns (Toff).
- Single supply operation from 1.8 V to 5.5 V.
- Tiny 8-lead MSOP package, providing a compact solution for space-constrained designs.
- Automotive temperature range from -40°C to +125°C, ensuring reliability in harsh environments.
- TTL-/CMOS-compatible inputs, allowing for easy integration with various logic systems.
- Low power consumption with a typical supply current of less than 2 μA.
Applications
- Power routing and battery-powered systems.
- Cellular phones and modems.
- PCMCIA cards and hard drives.
- Data acquisition systems and communications systems.
- Relay replacement in various applications.
Q & A
- What is the typical on-resistance of the ADG802BRMZ?
The typical on-resistance of the ADG802BRMZ is less than 0.4 Ω.
- What is the operating voltage range for the ADG802BRMZ?
The ADG802BRMZ operates on a single supply voltage ranging from 1.8 V to 5.5 V.
- What are the switching times for the ADG802BRMZ?
The switching times for the ADG802BRMZ are 45 ns (Ton) and 15 ns (Toff).
- What is the current-carrying capability of the ADG802BRMZ?
The ADG802BRMZ has a current-carrying capability of 400 mA).
- What is the operating temperature range for the ADG802BRMZ?
The operating temperature range for the ADG802BRMZ is from -40°C to +125°C).
- What package options are available for the ADG802BRMZ?
The ADG802BRMZ is available in an 8-lead Mini Small Outline Package (MSOP)).
- Is the ADG802BRMZ RoHS compliant?
- What are some typical applications for the ADG802BRMZ?
- What is the bandwidth of the ADG802BRMZ?
- What is the charge injection of the ADG802BRMZ?
