ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC SWITCH SPDTX1 900MOHM SOT23-6
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：900mOhm
- Channel-to-Channel Matching (ΔRon)：50mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：30ns, 20ns
- -3db Bandwidth：100MHz
- Charge Injection：-20pC
- Channel Capacitance (CS(off), CD(off))：18pF
- Current - Leakage (IS(off)) (Max)：20nA
- Crosstalk：-64dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6
- Supplier Device Package：SOT-23-6
- Number of Circuits：1
- Grade：-
- Qualification：-
Download product information
Overview
The TS5A3159ADBVRE4 is a single-channel, 2:1 analog switch manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and features a maximum on-resistance of 900 mΩ. The device utilizes an SOT-23-6 surface-mount package and supports bidirectional signal transmission from 0 V to V+. Key electrical specifications include a maximum propagation delay of 30 ns for turn-on and 20 ns for turn-off, with a -3 dB bandwidth of 100 MHz. It functions reliably across an operating temperature range of -40°C to +85°C.
Feature Summary
- Provides powered-off protection to isolate signals when the supply voltage is zero.
- Features low charge injection and excellent on-resistance matching for minimal signal distortion.
- Supports 5.5 V tolerant control inputs for compatibility with various logic levels.
Applications
- Portable audio equipment requiring low total harmonic distortion
- Battery-powered consumer electronics and portable instruments
- Signal routing in communication and networking devices
Procurement Notes
Verify the E4 suffix indicates lead-free compliance and RoHS standards during sourcing. Confirm the specific A-grade on-resistance parameters against the official datasheet. Ensure the SOT-23-6 package dimensions match the design constraints. Check for active status or obsolescence notices before finalizing procurement plans.
Selection Notes
Select this component for applications requiring low distortion and high bandwidth in compact designs. Compare the 900 mΩ on-resistance against higher-performance variants if lower insertion loss is critical. Verify that the 1.65 V minimum supply voltage aligns with the system power architecture. Consider the SC-70-6 alternative if footprint size differs significantly.
Part Context
This part belongs to the TS5A3159 family of single-pole double-throw (SPDT) analog switches. The AD prefix denotes the A-grade performance tier with tighter on-resistance specifications compared to standard grades. The RE4 suffix typically signifies environmental compliance and packaging variations within the Texas Instruments portfolio.
Replacement Considerations
The TS5A3159DBVR serves as a functional equivalent with slightly different on-resistance characteristics. The TS5A3159DCKR offers the same functionality in an SC-70-6 package. Verify pinout compatibility and thermal performance when substituting these parts.
