Overview
The NX3L4051HR-Q100X, produced by NXP USA Inc., is a single low-ohmic 8-channel analog switch. This device is designed for use as an analog or digital multiplexer/demultiplexer, making it versatile for various applications. It features three digital select inputs (S1 to S3), eight independent inputs/outputs (Y0 to Y7), and a common input/output (Z). All eight switches share an enable input (E), which allows for easy control over the switch states.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | HXQFN-16 | - |
| Temperature Range | -40°C to 125°C | °C |
| Supply Voltage Range | 1.2 to 3.6 V | V |
| ON Resistance | 5 Ω | Ω |
| Threshold Input Levels | 0.8 V | V |
| OFF Isolation | -50 dB at 100 MHz | dB |
| Capacitance | 5 pF | pF |
| Logic Level Compatibility | 1.8 to 3.6 V | V |
| Continuous Current Handling | 350 mA at 3.3 V supply | mA |
Key Features
- Low ON-resistance: 5 Ω, ensuring minimal signal loss and distortion.
- Wide supply voltage range: 1.2 to 3.6 V, making it compatible with various system voltages.
- Low threshold digital inputs: 0.8 V, allowing it to be driven by 1.8 V logic levels in 3.3 V applications.
- High OFF isolation: -50 dB at 100 MHz, providing excellent signal isolation when the switch is in the OFF state.
- Low capacitance: 5 pF, reducing the impact on high-frequency signals.
- Wide voltage logic level compatibility: 1.8 to 3.6 V, enabling seamless integration with different logic levels.
- High current handling capability: up to 350 mA continuous current under a 3.3 V supply.
Applications
- Cell phones: For analog and digital multiplexing/demultiplexing tasks.
- PDAs and portable media players: To manage multiple signals efficiently.
- Analog and digital multiplexing/demultiplexing: Ideal for applications requiring the routing of multiple analog or digital signals.
- Signal gating: Used to control the flow of signals in various electronic systems.
Q & A
- What is the NX3L4051HR-Q100X used for?
The NX3L4051HR-Q100X is used as an analog or digital multiplexer/demultiplexer, suitable for applications requiring the routing of multiple analog or digital signals.
- What is the temperature range of the NX3L4051HR-Q100X?
The device operates over a temperature range of -40°C to 125°C.
- What is the ON resistance of the NX3L4051HR-Q100X?
The ON resistance is 5 Ω.
- What is the supply voltage range for the NX3L4051HR-Q100X?
The supply voltage range is from 1.2 to 3.6 V.
- Can the NX3L4051HR-Q100X handle high current?
Yes, it can handle up to 350 mA continuous current under a 3.3 V supply.
- What is the logic level compatibility of the NX3L4051HR-Q100X?
The device is compatible with logic levels from 1.8 to 3.6 V.
- What package types are available for the NX3L4051HR-Q100X?
The device is available in HXQFN-16 and TSSOP-16 packages.
- What are the key applications of the NX3L4051HR-Q100X?
Key applications include cell phones, PDAs, portable media players, analog and digital multiplexing/demultiplexing, and signal gating.
- Does the NX3L4051HR-Q100X have high OFF isolation?
Yes, it provides high OFF isolation of -50 dB at 100 MHz.
- Is the NX3L4051HR-Q100X suitable for space-constrained applications?
Yes, the compact UQFN16 package makes it suitable for space-constrained applications.
