Overview
The TS5A3159DBVRE4 is a single-pole double-throw (SPDT) analog switch produced by Texas Instruments. This device is designed to operate over a wide voltage range from 1.65 V to 5.5 V, making it versatile for various applications. It features low ON-state resistance, excellent ON-state resistance matching, and low total harmonic distortion, which are crucial for maintaining signal integrity. The TS5A3159 is particularly suited for portable audio applications due to its low power consumption and high performance characteristics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 1.65 to 5.5 | V |
| ON-State Resistance (ron) | 1.1 | Ω |
| ON-State Resistance Match (∆ron) | 0.1 | Ω |
| Turn On/Off Time (tON/tOFF) | 20 ns / 15 ns | ns |
| Break-Before-Make Time (tBBM) | 12 ns | ns |
| Charge Injection (QC) | 36 pC | pC |
| Bandwidth (BW) | 100 MHz | MHz |
| OFF Isolation (OISO) | -65 dB at 1 MHz | dB |
| Crosstalk (XTALK) | -65 dB at 1 MHz | dB |
| Total Harmonic Distortion (THD) | 0.01% | % |
| Leakage Current (INO(OFF)/INC(OFF)) | ±20 nA | nA |
| Operating Temperature Range | -40 to 85 | °C |
| Package Options | 6-pin SOT-23 (DBV), 6-pin SC-70 (DCK) |
Key Features
- Specified Break-Before-Make Switching to prevent signal distortion.
- Low ON-State Resistance (1 Ω) for minimal signal loss.
- Control Inputs are 5-V Tolerant for compatibility with various logic levels.
- Low Charge Injection to minimize switching artifacts.
- Excellent ON-Resistance Matching for consistent performance.
- Low Total Harmonic Distortion for high-quality signal transmission.
- 1.65-V to 5.5-V Single-Supply Operation for flexibility in different power environments.
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II.
- ESD Performance Tested Per JESD 22: 2000-V Human-Body Model and 1000-V Charged-Device Model.
Applications
- Mobile Phones: Ideal for audio switching and signal routing.
- Consumer and Computing Devices: Suitable for various audio and signal processing tasks.
- Portable Instrumentation: Used in handheld and battery-powered instruments for reliable signal switching.
Q & A
- What is the operating voltage range of the TS5A3159?
The TS5A3159 operates from 1.65 V to 5.5 V. - What is the ON-state resistance of the TS5A3159?
The ON-state resistance is approximately 1.1 Ω. - What is the break-before-make time of the TS5A3159?
The break-before-make time is 12 ns. - What are the package options for the TS5A3159?
The device is available in 6-pin SOT-23 (DBV) and 6-pin SC-70 (DCK) packages. - What is the total harmonic distortion (THD) of the TS5A3159?
The total harmonic distortion is 0.01%. - Is the TS5A3159 ESD protected?
Yes, it has ESD performance tested per JESD 22: 2000-V Human-Body Model and 1000-V Charged-Device Model. - What is the operating temperature range of the TS5A3159?
The operating temperature range is -40°C to 85°C. - What are the typical applications of the TS5A3159?
Typical applications include mobile phones, consumer and computing devices, and portable instrumentation. - Does the TS5A3159 have low charge injection?
Yes, it has low charge injection of 36 pC. - What is the bandwidth of the TS5A3159?
The bandwidth is 100 MHz.
