Overview
The TS3A24159DGSRG4 is a 2-channel single-pole double-throw (SPDT) bidirectional analog switch produced by Texas Instruments. This device is designed to operate from 1.65 V to 3.6 V, making it versatile for various applications. It features low ON-state resistance, excellent ON-state resistance matching, and a break-before-make switching mechanism to prevent signal distortion. The TS3A24159DGSRG4 is suitable for a wide range of markets due to its low power consumption, low total harmonic distortion (THD), and robust ESD performance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage Range | 1.65 to 3.6 | V |
| Maximum ON-state Resistance | 0.3 | Ω |
| Operating Temperature Range | -40 to 85 | °C |
| Package Type | VSSOP (10 pins) | |
| Control Input Logic Compatibility | 1.8 V | |
| ESD Performance | 2000 V Human-Body Model, 1000 V Charged-Device Model | |
| Junction-to-Ambient Thermal Resistance | 154 °C/W (VSSOP) | °C/W |
Key Features
- Specified break-before-make switching to prevent signal distortion.
- Low ON-state resistance (0.3 Ω maximum).
- Low charge injection.
- Excellent ON-state resistance matching.
- Low total harmonic distortion (THD).
- 1.65-V to 3.6-V single-supply operation.
- Control inputs are 1.8-V logic compatible.
- Latch-up performance exceeds 100 mA per JESD 78, Class II.
- Robust ESD performance tested per JESD 22.
Applications
The TS3A24159DGSRG4 is suitable for a variety of applications due to its versatile operating range and robust performance characteristics. These include:
- Auditory and audio signal processing systems where low distortion is critical.
- Industrial control systems requiring reliable and low-power analog switching.
- Medical devices that need precise and low-noise signal handling.
- Automotive systems where robust ESD performance is essential.
- Consumer electronics requiring low power consumption and high signal integrity.
Q & A
- What is the operating voltage range of the TS3A24159DGSRG4?
The operating voltage range is from 1.65 V to 3.6 V.
- What is the maximum ON-state resistance of the TS3A24159DGSRG4?
The maximum ON-state resistance is 0.3 Ω.
- What is the operating temperature range of the TS3A24159DGSRG4?
The operating temperature range is from -40°C to 85°C.
- What type of package is the TS3A24159DGSRG4 available in?
The device is available in a 10-pin VSSOP package.
- Is the TS3A24159DGSRG4 compatible with 1.8 V logic inputs?
- What are the ESD performance specifications of the TS3A24159DGSRG4?
The device has an ESD performance of 2000 V Human-Body Model and 1000 V Charged-Device Model.
- What is the junction-to-ambient thermal resistance of the TS3A24159DGSRG4 in VSSOP package?
The junction-to-ambient thermal resistance is 154 °C/W.
- Does the TS3A24159DGSRG4 have latch-up protection?
- What are some typical applications of the TS3A24159DGSRG4?
Typical applications include auditory and audio signal processing, industrial control systems, medical devices, automotive systems, and consumer electronics.
- How does the break-before-make feature benefit the TS3A24159DGSRG4?
The break-before-make feature prevents signal distortion during the transfer of a signal from one channel to another.
