Overview
The TS5A23159DGSTE4 is a bidirectional 2-channel single-pole double-throw (SPDT) analog switch manufactured by Texas Instruments. This device is designed to operate from 1.65 V to 5.5 V, making it versatile for various applications. It features low ON-state resistance and excellent ON-state resistance matching, along with a break-before-make switching mechanism that prevents signal distortion during channel switching. The device also boasts low total harmonic distortion (THD) and consumes very low power, making it suitable for a wide range of portable and low-power applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | VSSOP (DGS), 10 pins |
| Operating Temperature Range | -40°C to 85°C |
| Supply Voltage Range | 1.65 V to 5.5 V |
| ON-State Resistance | 1 Ω |
| Control Input Voltage Tolerance | Up to 5.5 V |
| ESD Performance | 2000-V Human Body Model (A114-B, Class II), 1000-V Charged-Device Model (C101) |
| Latch-Up Performance | Exceeds 100 mA per JESD 78, Class II |
Key Features
- Isolation in Power-Down Mode, VCC = 0
- Specified Break-Before-Make Switching
- Low ON-State Resistance (1 Ω)
- Control Inputs are 5.5-V Tolerant
- Low Charge Injection
- Excellent ON-State Resistance Matching
- Low Total Harmonic Distortion (THD)
- Supports Analog and Digital Signals
- 1.65-V to 5.5-V Single-Supply Operation
- Latch-Up Performance Exceeds 100 mA per JESD 78, Class II
- ESD Performance Tested Per JESD 22
Applications
The TS5A23159DGSTE4 is suitable for a wide variety of portable and low-power applications, including:
- Cell phones
- Audio devices
- Instrumentation
Q & A
- What is the operating voltage range of the TS5A23159DGSTE4? The device operates from 1.65 V to 5.5 V.
- What is the ON-state resistance of the TS5A23159DGSTE4? The ON-state resistance is 1 Ω.
- Does the TS5A23159DGSTE4 support both analog and digital signals? Yes, it supports both analog and digital signals.
- What is the break-before-make feature in the TS5A23159DGSTE4? The break-before-make feature prevents signal distortion during channel switching by ensuring that the current channel is disconnected before the new channel is connected.
- What are the ESD performance specifications of the TS5A23159DGSTE4? The device has an ESD performance of 2000-V Human Body Model (A114-B, Class II) and 1000-V Charged-Device Model (C101).
- What is the latch-up performance of the TS5A23159DGSTE4? The latch-up performance exceeds 100 mA per JESD 78, Class II.
- What are the typical applications for the TS5A23159DGSTE4? Typical applications include cell phones, audio devices, and instrumentation.
- What is the package type and pin count of the TS5A23159DGSTE4? The device comes in a VSSOP (DGS) package with 10 pins.
- What is the operating temperature range of the TS5A23159DGSTE4? The operating temperature range is -40°C to 85°C.
- Is the TS5A23159DGSTE4 isolated in power-down mode? Yes, the device is isolated in power-down mode when VCC = 0.
