Overview
The TS5A3159DBVRG4 is a single-pole double-throw (SPDT) analog switch designed and manufactured by Texas Instruments. This device is part of the TS5A3159 series and is packaged in a 6-pin SOT-23 package. It operates over a wide supply voltage range from 1.65 V to 5.5 V, making it versatile for various applications. The TS5A3159DBVRG4 features low ON-state resistance, excellent ON-state resistance matching, and a break-before-make switching mechanism to prevent signal distortion. It is suitable for use in portable audio applications, mobile phones, consumer electronics, and computing devices due to its low power consumption and high performance characteristics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Configuration | 2:1 SPDT | |
| ON-State Resistance (Typ) | 0.75 Ω | |
| ON-State Resistance (Max) | 3.2 Ω | |
| Bandwidth | 100 MHz | |
| Input/Output Continuous Current (Max) | 200 mA | |
| Input/Output OFF-state Capacitance (Typ) | 23 pF | |
| Input/Output ON-state Capacitance (Typ) | 84 pF | |
| OFF-state Leakage Current (Max) | 0.02 µA | |
| ON-state Leakage Current (Max) | 0.04 µA | |
| Operating Temperature Range | -40 to 85 °C | |
| Supply Current (Typ) | 0.01 µA | |
| Supply Range | 1.65 V to 5.5 V | |
| ESD HBM | 2 kV | |
| ESD CDM | 1 kV | |
| Package Type | SOT-23 | |
| Package Size | 2.9 mm x 1.6 mm |
Key Features
- Low ON-state resistance (1 Ω) from 1.65 V to 5.5 V supply voltage
- Break-before-make switching to prevent signal distortion
- Excellent ON-state resistance matching
- Low charge injection and total harmonic distortion (THD)
- Control inputs are 5-V tolerant
- Latch-up performance exceeds 100 mA per JESD 78, Class II
- ESD performance tested per JESD 22 (2 kV HBM, 1 kV CDM)
- Low power consumption with a typical supply current of 0.01 µA
Applications
- Mobile Phones
- Consumer and Computing Devices
- Portable Instrumentation
- Audio Applications
Q & A
- What is the configuration of the TS5A3159DBVRG4? The TS5A3159DBVRG4 is a single-pole double-throw (SPDT) analog switch.
- What is the typical ON-state resistance of the TS5A3159DBVRG4? The typical ON-state resistance is 0.75 Ω.
- What is the operating temperature range of the TS5A3159DBVRG4? The operating temperature range is -40 to 85 °C.
- What is the maximum input/output continuous current for the TS5A3159DBVRG4? The maximum input/output continuous current is 200 mA.
- Is the TS5A3159DBVRG4 ESD protected? Yes, it is ESD protected with a 2 kV HBM and 1 kV CDM rating.
- What is the package type and size of the TS5A3159DBVRG4? The package type is SOT-23, and the size is 2.9 mm x 1.6 mm.
- What are the typical supply current and voltage range for the TS5A3159DBVRG4? The typical supply current is 0.01 µA, and the supply voltage range is from 1.65 V to 5.5 V.
- What are some common applications for the TS5A3159DBVRG4? Common applications include mobile phones, consumer and computing devices, portable instrumentation, and audio applications.
- Does the TS5A3159DBVRG4 have break-before-make switching? Yes, it features break-before-make switching to prevent signal distortion.
- Is the TS5A3159DBVRG4 suitable for portable audio applications? Yes, it is suitable due to its low power consumption and high performance characteristics.
