Overview
The NX3L4051HRZ is a single low-ohmic 8-channel analog switch integrated circuit (IC) produced by NXP USA Inc. This device is designed for use as an analog or digital multiplexer/demultiplexer, making it versatile for various signal management applications. The IC features a compact HXQFN16 package, which is ideal for space-constrained designs and ensures reliable operation over a wide temperature range of -40°C to 125°C. This makes it a dependable choice for demanding environments such as automotive and industrial settings.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | NX3L4051HRZ |
| Package/Case | HXQFN16 |
| Number of Channels | 8 |
| ON-Resistance | 0.5 Ω (typical), 5 Ω (maximum) |
| Supply Voltage Range | 1.2 V to 3.6 V |
| Threshold Input Levels | 0.8 V |
| OFF Isolation | -50 dB at 100 MHz |
| Capacitance | 5 pF |
| Operating Temperature Range | -40°C to 125°C |
| Switching Times | 45 ns (Ton), 25 ns (Toff) |
| Bandwidth | Up to 15 MHz |
Key Features
- Low ON-resistance: 0.5 Ω (typical), ensuring minimal signal attenuation and distortion.
- Wide supply voltage range: 1.2 V to 3.6 V, supporting various system voltages.
- Low threshold digital inputs: Compatible with 1.8 V logic levels in 3.3 V applications without significant increase in supply current.
- High OFF isolation: -50 dB at 100 MHz, ensuring high signal integrity.
- Low capacitance: 5 pF, reducing signal distortion.
- Schmitt trigger action at digital inputs: Tolerant to slower input rise and fall times.
- Compact HXQFN16 package: Suitable for space-constrained applications.
Applications
- Automotive systems: AEC-Q100 qualified for automotive reliability.
- Data acquisition systems: High signal integrity and fast switching times make it ideal for data acquisition.
- Communication equipment: Supports high-bandwidth signals with minimal signal degradation.
- Consumer electronics: Power-efficient design suitable for battery-operated devices.
- Test and measurement instruments: High precision signal routing with minimal signal degradation.
Q & A
- What is the primary function of the NX3L4051HRZ IC?
The NX3L4051HRZ is a single low-ohmic 8-channel analog switch, suitable for use as an analog or digital multiplexer/demultiplexer.
- What is the package type of the NX3L4051HRZ?
The IC is housed in a compact HXQFN16 package.
- What is the operating temperature range of the NX3L4051HRZ?
The operating temperature range is -40°C to 125°C.
- What is the typical ON-resistance of the NX3L4051HRZ?
The typical ON-resistance is 0.5 Ω.
- Is the NX3L4051HRZ compatible with 1.8 V logic levels?
Yes, it is compatible with 1.8 V logic levels in 3.3 V applications without significant increase in supply current.
- What is the bandwidth of the NX3L4051HRZ?
The bandwidth is up to 15 MHz.
- Is the NX3L4051HRZ AEC-Q100 qualified?
Yes, it is AEC-Q100 qualified for automotive reliability.
- What are the switching times of the NX3L4051HRZ?
The switching times are 45 ns (Ton) and 25 ns (Toff).
- What is the OFF isolation of the NX3L4051HRZ at 100 MHz?
The OFF isolation is -50 dB at 100 MHz.
- What are some common applications of the NX3L4051HRZ?
Common applications include automotive systems, data acquisition systems, communication equipment, consumer electronics, and test and measurement instruments.
