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：100-V, FLAT RON, SINGLE 8:1 MULT
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：-
- On-State Resistance (Max)：-
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：-
- Current - Leakage (IS(off)) (Max)：-
- Crosstalk：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：-
- Grade：-
- Qualification：-
Download product information
Overview
The TMUX8108RPWR is a high-voltage analog multiplexer switch IC from Texas Instruments, configured as a single 8:1 channel. It operates on a single supply voltage ranging from 10 V to 100 V or dual supplies from ±10 V to ±50 V. The device features a maximum on-resistance of 90 Ohms and supports bidirectional analog and digital signals. Key electrical parameters include a bandwidth of 200 MHz, typical off-isolation of -110 dB, and a propagation delay of 550 ps. It functions within an operating temperature range of -40°C to +125°C and is housed in a TSSOP-16 package.
Feature Summary
- Supports high power supply voltages up to 100 V for single-supply operation
- Provides low crosstalk with -110 dB typical off-isolation
- Includes latch-up immunity to prevent large current events in harsh environments
- Features fail-safe logic allowing control pin voltage application before power pins
Applications
- High-voltage bidirectional switching
- Semiconductor test equipment
- LCD and battery testing systems
- Data acquisition systems (DAQ)
- Programmable logic controllers (PLC)
Procurement Notes
Verify the specific suffix RPWR against official Texas Instruments documentation to confirm the exact tape-and-reel packaging configuration and quantity. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and avoid counterfeit components during sourcing.
Selection Notes
Select this component when applications require handling high voltage signals up to 100 V with minimal signal distortion. The wide supply voltage range accommodates various industrial power standards. Consider the 90 Ohm on-resistance and 200 MHz bandwidth for signal integrity requirements. Ensure the control logic levels are compatible with the supported 1.8 V, 3.3 V, and 5 V inputs.
Part Context
This device belongs to the TMUX810x series of high-voltage multiplexers designed for robust performance in demanding environments. It shares architectural similarities with the TMUX8109 but differs in channel configuration. The series emphasizes reliability through latch-up protection and consistent analog parameter performance across the entire specified power supply voltage range.
Replacement Considerations
The TMUX8108PWR is a comparable variant within the same family, differing primarily in packaging or reel specifications rather than core functionality. Verify pin compatibility and electrical parameters before substitution. No other direct public substitutes are confirmed.
