Overview
The NLAS4599DTT1 is an advanced high-speed CMOS single pole - double throw (SPDT) analog switch produced by onsemi. Fabricated with silicon gate CMOS technology, this device is designed to achieve high-speed propagation delays and low ON resistances while maintaining low power dissipation. It is capable of controlling both analog and digital voltages across the full power-supply range, from VCC to GND. The NLAS4599DTT1 features a channel select input that is compatible with standard CMOS outputs and includes over-voltage protection up to 5.5 V, making it robust against supply voltage - input/output voltage mismatches, battery backup, and hot insertion scenarios.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VCC (Positive DC Supply Voltage) | −0.5 to +7.0 | V |
| VIS (Analog Input Voltage) | −0.5 ≤ VIS ≤ VCC + 0.5 | V |
| VIN (Digital Select Input Voltage) | −0.5 ≤ VI ≤ +7.0 | V |
| IIK (DC Current, Into or Out of Any Pin) | ±50 mA | mA |
| PD (Power Dissipation in Still Air) | 200 mW | mW |
| TSTG (Storage Temperature Range) | −65 to +150 | °C |
| TL (Lead Temperature, 1mm from Case for 10 seconds) | 260 | °C |
| TJ (Junction Temperature Under Bias) | 150 | °C |
| RON (Maximum “ON” Resistance) | 2.5 to 5.5 | Ω |
| tON (Turn-On Time) | 2.0 to 5.0 ns | ns |
| tOFF (Turn-Off Time) | 2.0 to 5.0 ns | ns |
Key Features
- High-speed propagation delays and low ON resistances.
- Low power dissipation.
- Channel select input compatible with standard CMOS outputs.
- Over-voltage tolerant input structure up to 5.5 V.
- Break-before-make circuitry to prevent short circuits during switching.
- Fast switching and propagation speeds.
- Low off-leakage current and high off-isolation.
Applications
- Audio and video switching.
- Telecommunication systems.
- Medical devices requiring low noise and high precision.
- Industrial control systems.
- Automotive electronics.
- Consumer electronics such as smartphones and tablets.
Q & A
- What is the NLAS4599DTT1?
The NLAS4599DTT1 is a high-speed CMOS single pole - double throw (SPDT) analog switch produced by onsemi.
- What are the key features of the NLAS4599DTT1?
Key features include high-speed propagation delays, low ON resistances, low power dissipation, and over-voltage tolerant input structure.
- What is the operating voltage range for the NLAS4599DTT1?
The device operates with a positive DC supply voltage (VCC) ranging from −0.5 to +7.0 V.
- What is the maximum ON resistance of the NLAS4599DTT1?
The maximum ON resistance (RON) ranges from 2.5 to 5.5 Ω.
- What are the typical turn-on and turn-off times for the NLAS4599DTT1?
The turn-on and turn-off times typically range from 2.0 to 5.0 ns.
- Is the NLAS4599DTT1 protected against over-voltage?
Yes, the channel select input is over-voltage tolerant up to 5.5 V.
- What are some common applications for the NLAS4599DTT1?
Common applications include audio and video switching, telecommunication systems, medical devices, industrial control systems, and automotive electronics.
- What is the storage temperature range for the NLAS4599DTT1?
The storage temperature range is −65 to +150 °C.
- What is the junction temperature under bias for the NLAS4599DTT1?
The junction temperature under bias is 150 °C.
- Is the NLAS4599DTT1 available in lead-free packaging?
Yes, the NLAS4599DTT1G is a lead-free version of the device.
