Overview
The ADG3247BRUZ is a 16-bit, 2-port digital switch produced by Analog Devices Inc. It is designed using Analog Devices’ low voltage CMOS process, which ensures low power dissipation, high switching speed, and very low on-resistance. This device is organized as dual 8-bit bus switches with separate bus enable (BEx) inputs, allowing it to function as two 8-bit digital switches or one 16-bit bus switch. The ADG3247BRUZ is particularly suited for applications requiring level translation between different voltage supplies.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Type | Bus Switch |
| Circuit Configuration | 8 x 1:1 (Dual 8-bit bus switches) |
| Mounting Type | Surface Mount |
| Package / Case | 38-TFSOP (0.173", 4.40mm Width) |
| Product Status | Active |
| Voltage - Supply | 2.3V ~ 3.6V |
| Independent Circuits | 2 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage Supply Source | Single Supply |
Key Features
- Low power dissipation and high switching speed due to low voltage CMOS process.
- Very low on-resistance, allowing inputs to be connected to outputs without additional propagation delay or generating additional ground bounce noise.
- Dual 8-bit bus switches with separate bus enable (BEx) inputs, enabling use as two 8-bit digital switches or one 16-bit bus switch.
- Level translation capability: supports translation between 3.3 V inputs and 2.5 V or 1.8 V outputs, and between 2.5 V inputs and 1.8 V outputs).
- Level translating select pin (SEL) for internal voltage reduction, facilitating level translation between different supplies).
Applications
- Converter to DSP/microcontroller interfacing, where level translation between different voltage supplies is necessary).
- General-purpose digital switching in various electronic systems requiring low power and high speed).
- Systems that need to switch signals without introducing significant propagation delay or ground bounce noise).
Q & A
- What is the ADG3247BRUZ?
The ADG3247BRUZ is a 16-bit, 2-port digital switch produced by Analog Devices Inc., designed for low power dissipation and high switching speed).
- What is the package type of the ADG3247BRUZ?
The ADG3247BRUZ comes in a 38-TFSOP package).
- What are the operating voltage ranges for the ADG3247BRUZ?
The operating voltage range is from 2.3V to 3.6V).
- What is the operating temperature range for the ADG3247BRUZ?
The operating temperature range is from -40°C to 85°C).
- Does the ADG3247BRUZ support level translation?
Yes, the ADG3247BRUZ supports level translation between different voltage supplies, such as from 3.3 V to 2.5 V or 1.8 V).
- How is the ADG3247BRUZ configured?
The ADG3247BRUZ is configured as dual 8-bit bus switches with separate bus enable (BEx) inputs, allowing it to function as two 8-bit digital switches or one 16-bit bus switch).
- What are the key features of the ADG3247BRUZ?
Key features include low power dissipation, high switching speed, very low on-resistance, and level translation capability).
- What are typical applications for the ADG3247BRUZ?
Typical applications include converter to DSP/microcontroller interfacing and general-purpose digital switching in electronic systems).
- Is the ADG3247BRUZ suitable for high-speed applications?
Yes, the ADG3247BRUZ is suitable for high-speed applications due to its high switching speed and low on-resistance).
- Is the ADG3247BRUZ available in active production status?
Yes, the ADG3247BRUZ is in active production status).
