Overview
The HEF4051BT-Q100,118 is an 8-channel analog multiplexer/demultiplexer produced by Nexperia USA Inc. This device is designed for high-performance applications, particularly in the automotive and industrial sectors. It features three address inputs (S1 to S3) and an active LOW enable input (E), allowing for the selection of one of the eight switches. The device operates with a supply voltage range of 3V to 15V and is compatible with a wide temperature range from -40°C to 125°C, making it suitable for demanding environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | HEF4051BT-Q100,118 | |
| Manufacturer | Nexperia USA Inc. | |
| Description | IC MUX/DEMUX 8CH ANLG 16SOIC | |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) | |
| Number of Pins | 16 | |
| Operating Temperature | -40°C ~ 125°C | °C |
| Supply Voltage | 3V ~ 15V | V |
| On-state Resistance (Max) | 155 Ohm | Ω |
| Channel-to-Channel Matching (ΔRon) | 5 Ω | Ω |
| Channel Capacitance (CS(off), CD(off)) | 7.5 pF | pF |
| Current - Leakage (IS(off)) (Max) | 200 nA | nA |
| Switch Time (Ton, Toff) (Max) | 240 ns (Ton), 435 ns (Toff) | ns |
| Crosstalk | -50 dB @ 1 MHz | dB |
| Propagation Delay | 5-30 ns | ns |
Key Features
- High-Performance Multiplexing/Demultiplexing: The HEF4051BT-Q100,118 features eight bidirectional analog switches, allowing for efficient multiplexing and demultiplexing of analog signals.
- Wide Operating Voltage Range: The device operates with a supply voltage range of 3V to 15V, providing flexibility in various application designs.
- Low On-State Resistance: With a maximum on-state resistance of 155 Ohm, the device ensures minimal signal degradation and high signal integrity.
- Low Leakage Current: The device has a low leakage current of 200 nA, which is beneficial for power-sensitive applications.
- Fast Switching Speed: The HEF4051BT-Q100,118 has fast switching times, making it suitable for high-frequency applications up to 70 MHz.
- Automotive-Grade Reliability: The device is AEC-Q100 qualified, ensuring robust performance in demanding automotive and industrial environments.
Applications
- Analog Multiplexing and Demultiplexing: Ideal for applications requiring the selection and routing of multiple analog signals.
- Digital Multiplexing and Demultiplexing: Can be used for digital signal routing and selection.
- Signal Gating: Useful in applications where signals need to be selectively enabled or disabled.
- Automotive Electronics: Suitable for various automotive applications due to its AEC-Q100 qualification.
- Industrial Control Systems: Used in industrial control systems for signal routing and selection.
- Data Acquisition and Instrumentation: Employed in data acquisition systems for efficient signal handling.
- Audio/Video Signal Processing: Applicable in audio and video signal processing due to its high signal integrity and fast switching speed.
Q & A
- What is the primary function of the HEF4051BT-Q100,118?
The primary function of the HEF4051BT-Q100,118 is to act as an 8-channel analog multiplexer/demultiplexer, allowing the selection and routing of multiple analog signals.
- What is the operating voltage range of the HEF4051BT-Q100,118?
The device operates with a supply voltage range of 3V to 15V.
- What is the maximum on-state resistance of the HEF4051BT-Q100,118?
The maximum on-state resistance is 155 Ohm.
- What is the leakage current of the HEF4051BT-Q100,118?
The leakage current is 200 nA.
- What is the switching speed of the HEF4051BT-Q100,118?
The device has fast switching times, with a maximum switch-off time of 240 ns and switch-on time of 435 ns.
- Is the HEF4051BT-Q100,118 suitable for automotive applications?
Yes, it is AEC-Q100 qualified, making it suitable for demanding automotive and industrial environments.
- What is the package type of the HEF4051BT-Q100,118?
The device is available in a 16-SOIC package.[
- What is the operating temperature range of the HEF4051BT-Q100,118?
The operating temperature range is from -40°C to 125°C.[
- Does the HEF4051BT-Q100,118 have any specific certifications?
Yes, it is compliant with the AEC-Q100 automotive standard and also complies with JEDEC standard JESD 13-B.[
- What are some common applications of the HEF4051BT-Q100,118?
Common applications include analog and digital multiplexing, signal gating, automotive electronics, industrial control systems, data acquisition, and audio/video signal processing.[
