Overview
The HEF4052BT is a dual single-pole quad-throw (SP4T) analog switch, part of the HEF4000 family of CMOS logic integrated circuits. Produced by NXP USA Inc., this component is designed for use in both analog and digital multiplexer/demultiplexer applications. It features a wide supply voltage range, low power dissipation, and high noise immunity, making it suitable for a variety of industrial and consumer electronics applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type number | HEF4052BT |
| Configuration | Dual SP4T |
| VCC (V) | 3.0 - 15 |
| Logic switching levels | CMOS |
| RON (Ω) | 175 |
| RON(FLAT) (Ω) | 30 |
| f (-3dB) (MHz) | 70 |
| THD (%) | 0.04 |
| Xtalk (dB) | -50 |
| Power dissipation considerations | Very low |
| Tamb (°C) | -40 to +85 |
| Package name | SO16 (SOT109-1) |
Key Features
- Dual single-pole quad-throw (SP4T) analog switch suitable for analog or digital 4:1 multiplexer/demultiplexer applications.
- Wide supply voltage range from 3.0 V to 15.0 V.
- CMOS low power dissipation.
- High noise immunity.
- Fully static operation.
- Standardized symmetrical output characteristics.
- Complies with JEDEC standard JESD 13-B.
- Analog and digital multiplexing and demultiplexing capabilities.
- Signal gating.
Applications
- Industrial automation and control systems.
- Consumer electronics such as audio and video equipment.
- Medical devices requiring precise signal switching.
- Automotive systems for signal routing and multiplexing.
- Telecommunication equipment for signal management.
Q & A
- What is the HEF4052BT? The HEF4052BT is a dual single-pole quad-throw (SP4T) analog switch used in analog and digital multiplexer/demultiplexer applications.
- What is the supply voltage range of the HEF4052BT? The supply voltage range is from 3.0 V to 15.0 V.
- What are the key features of the HEF4052BT? Key features include CMOS low power dissipation, high noise immunity, fully static operation, and standardized symmetrical output characteristics.
- What are the typical applications of the HEF4052BT? Typical applications include industrial automation, consumer electronics, medical devices, automotive systems, and telecommunication equipment.
- What is the package type of the HEF4052BT? The package type is SO16 (SOT109-1).
- What are the operating temperature ranges for the HEF4052BT? The operating temperature range is from -40°C to +85°C.
- Does the HEF4052BT comply with any specific standards? Yes, it complies with JEDEC standard JESD 13-B.
- What is the RON value of the HEF4052BT? The RON value is 175 Ω.
- What is the maximum frequency (-3dB) of the HEF4052BT? The maximum frequency (-3dB) is 70 MHz.
- Is the HEF4052BT suitable for high noise environments? Yes, it has high noise immunity.
