3-pA on-state leakage current, 5-V, 1:1 (SPST), 1-channel precision switch (active low)
Product details
Parameters
Package | Pins | Size
Features
- Wide supply range: 1.08 V to 5.5 V
- Low leakage current: 3 pA
- Low charge injection: –1.5 pC
- Low on-resistance: 1.8 Ω
- –40°C to +125°C operating temperature
- 1.8 V Logic compatible
- Fail-safe logic
- Rail to rail operation
- Bidirectional signal path
- Break-before-make switching
- ESD protection HBM: 2000 V
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Description
The TMUX1101 and TMUX1102 are precision complementary metal-oxide semiconductor (CMOS) single-pole, single-throw (SPST) switches. Wide operating supply of 1.08 V to 5.5 V allows for use in a broad array of applications from medical equipment to industrial systems. The devices support bidirectional analog and digital signals on the source (S) and drain (D) pins ranging from GND to VDD.
The logic control input (SEL) has 1.8 V logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating within the valid supply voltage range. The switch of the TMUX1101 is turned on when SEL is Logic 1, while TMUX1102 is turned on when SEL is Logic 0. Fail-Safe Logic circuitry allows voltages on the SEL pin to be applied before the supply pin, protecting the device from potential damage.
The TMUX110x devices are part of the precision switches and multiplexers family. These devices have very low on and off leakage currents and low charge injection, allowing them to be used in high precision measurement applications. A low supply current of
3 nA and small package options enable use in portable applications.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | TMUX110x 5-V, Low-Leakage-Current, 1:1 (SPST) Precision Switch datasheet (Rev. C) | Nov. 07, 2019 |
Application note | Selecting the Right Texas Instruments Signal Switch (Rev. B) | Apr. 02, 2020 | |
Application note | Multiplexers and Signal Switches Glossary | Mar. 06, 2020 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
Speed up your op amp prototyping and testing with the DIP-Adapter-EVM, which provides a fast, easy and inexpensive way to interface with small, surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them directly to existing circuits.
The (...)
Features
- Simplifies prototyping of SMT IC’s
- Supports 6 common package types
- Low Cost
Description
The EVM-LEADED1 board allows for quick testing and bread boarding of TI's common leaded packages. The board has footprints to convert TI's D, DBQ, DCT,DCU, DDF, DGS, DGV, and PW surface mount packages to 100mil DIP headers.
Features
- Quick testing of TI's leaded surface mount packages
- Allows leaded suface mount packages to be plugged into 100mil spaced bread board
- Supports TI's 8 most popular leaded packages with a single panel
Description
Features
- Quick testing of TI's surface mount packages
- Allows suface mount packages to be plugged into 100mil spaced bread board
- Supports TI's 16 most popular leadless packages with a single panel
Design tools & simulation
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SC70 (DCK) | 5 | View options |
SOT-23 (DBV) | 5 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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