Overview
The HEF4052BT/C118, produced by NXP USA Inc. (now part of Nexperia), is a dual single-pole quad-throw analog switch (2x SP4T) designed for use in both analog and digital 4:1 multiplexer/demultiplexer applications. This component is part of the HEF4052B series and is known for its versatility and robust performance characteristics.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Type Number | HEF4052BT | - |
| Configuration | SP4T-Z | - |
| VCC (V) | Supply Voltage Range | 3.0 - 15.0 V |
| Logic Switching Levels | CMOS | - |
| RON (Ω) | On-Resistance | 175 Ω |
| RON(FLAT) (Ω) | Flat On-Resistance | 30 Ω |
| f (-3dB) (MHz) | Bandwidth | 70 MHz |
| THD (%) | Total Harmonic Distortion | 0.04 % |
| Xtalk (dB) | Crosstalk | -50 dB |
| Power Dissipation | Very Low | - |
| Tamb (°C) | Operating Temperature Range | -40 °C to +85 °C and -40 °C to +125 °C |
| Package Name | SO16 (SOT109-1) | - |
Key Features
- Wide Supply Voltage Range: Operates from 3.0 V to 15.0 V.
- CMOS Low Power Dissipation: Ensures low power consumption.
- High Noise Immunity: Provides robust performance in noisy environments.
- Fully Static Operation: No clock signal required for operation.
- Standardized Symmetrical Output Characteristics: Ensures consistent output behavior.
- ESD Protection: Complies with JEDEC standards JESD22-A114F (HBM > 2000 V) and JESD22-A115-B (MM > 200 V).
- Clamp Diodes: Allows the use of current limiting resistors to interface inputs to voltages in excess of VDD.
Applications
- Analog Multiplexing and Demultiplexing: Suitable for switching analog signals.
- Digital Multiplexing and Demultiplexing: Can be used in digital signal switching applications.
- Signal Gating: Useful for controlling signal flow in various circuits.
Q & A
- What is the HEF4052BT/C118 used for?
The HEF4052BT/C118 is used in analog or digital 4:1 multiplexer/demultiplexer applications.
- What is the supply voltage range of the HEF4052BT/C118?
The supply voltage range is from 3.0 V to 15.0 V.
- What type of logic switching levels does the HEF4052BT/C118 use?
The HEF4052BT/C118 uses CMOS logic switching levels.
- What is the on-resistance of the HEF4052BT/C118?
The on-resistance (RON) is approximately 175 Ω.
- What is the bandwidth of the HEF4052BT/C118?
The bandwidth is up to 70 MHz.
- Does the HEF4052BT/C118 have ESD protection?
Yes, it complies with JEDEC standards for ESD protection (HBM > 2000 V and MM > 200 V).
- What is the operating temperature range of the HEF4052BT/C118?
The operating temperature range is from -40 °C to +85 °C and -40 °C to +125 °C.
- What package type is the HEF4052BT/C118 available in?
The HEF4052BT/C118 is available in an SO16 (SOT109-1) package.
- Can the HEF4052BT/C118 be used for both analog and digital signals?
Yes, it can be used for both analog and digital multiplexing and demultiplexing applications.
- Does the HEF4052BT/C118 have clamp diodes?
Yes, it includes clamp diodes to interface inputs to voltages in excess of VDD.
