Overview
The TS3A5018 device, manufactured by Texas Instruments, is a quad single-pole double-throw (SPDT) analog switch. This component is designed to operate within a voltage range of 1.8 V to 3.6 V, making it versatile for various applications. It can handle both digital and analog signals, allowing signals up to V+ to be transmitted in either direction. The TS3A5018 is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package) and is suitable for a wide range of electronic systems due to its low on-state resistance and excellent switching characteristics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | 16-TSSOP | |
| Operating Temperature Range | -40°C to 85°C | °C |
| Supply Voltage (V+) | 1.8 V to 3.6 V | V |
| On-State Resistance (Max) | 10 Ω | Ω |
| Channel-to-Channel Matching (ΔRon) | 300 mΩ | mΩ |
| Switch Time (Ton, Toff) (Max) | 8 ns, 6.5 ns | ns |
| -3db Bandwidth | 300 MHz | MHz |
| Charge Injection | 2 pC | pC |
| Channel Capacitance (CS(off), CD(off)) | 4.5 pF, 9 pF | pF |
| Current - Leakage (IS(off)) (Max) | 100 nA | nA |
| Crosstalk | -48 dB @ 10 MHz | dB |
Key Features
- Low ON-State Resistance (10 Ω)
- Low Charge Injection
- Excellent ON-State Resistance Matching
- Low Total Harmonic Distortion (THD)
- 1.8-V to 3.6-V Single-Supply Operation
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Performance Tested Per JESD 22:
- 2000-V Human-Body Mode (A114-B, Class II)
- 1000-V Charged-Device Model (C101)
Applications
- Sample-and-Hold Circuits
- Battery-Powered Equipment
- Audio and Video Signal Routing
- Communication Circuits
Q & A
- What is the operating voltage range of the TS3A5018?
The TS3A5018 operates within a voltage range of 1.8 V to 3.6 V.
- What is the package type of the TS3A5018?
The TS3A5018 is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package).
- What is the maximum on-state resistance of the TS3A5018?
The maximum on-state resistance is 10 Ω.
- What are the key features of the TS3A5018?
The key features include low on-state resistance, low charge injection, excellent on-state resistance matching, low total harmonic distortion, and robust ESD performance.
- What are some common applications of the TS3A5018?
Common applications include sample-and-hold circuits, battery-powered equipment, audio and video signal routing, and communication circuits.
- What is the operating temperature range of the TS3A5018?
The operating temperature range is -40°C to 85°C.
- What is the -3db bandwidth of the TS3A5018?
The -3db bandwidth is 300 MHz.
- How much charge injection does the TS3A5018 have?
The charge injection is 2 pC.
- What is the crosstalk performance of the TS3A5018?
The crosstalk is -48 dB @ 10 MHz.
- Is the TS3A5018 ESD protected?
