5-pA, ±16.5-V, 2:1 (SPDT), 1-channel precision analog switch
Product details
Parameters
Package | Pins | Size
Features
- Wide Supply Range: ±5 V to ±16.5 V (Dual) or 10 V to 16.5 V (Single)
- Latch-Up Performance Meets 100 mA per JESD78 Class II Level A on all Pins
- Low On-Capacitance: 6.4 pF
- Low Input Leakage: 0.5 pA
- Low Charge Injection: 0.19 pC
- Rail-to-Rail Operation
- Low On-Resistance: 120 Ω
- Transition Time: 68 ns
- Break-Before-Make Switching Action
- EN Pin and SEL Pin Connectable to VDD with Integrated Pull-down
- Logic Levels: 2 V to VDD
- Low Supply Current: 17 µA
- Human Body Model (HBM) ESD Protection: ±2 kV on All Pins
- Industry-Standard SOT-23 Package
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Description
The TMUX6119 is a modern complementary metal-oxide semiconductor (CMOS) single-pole, double throw (SPDT) switch. The device works well with dual supplies (±5 V to ±16.5 V), a single supply (10 V to 16.5 V), or asymmetric supplies. Both digital input pins (EN and SEL) have transistor-transistor logic (TTL) compatible thresholds, ensuring both TTL/ CMOS logic compatibility.
The TMUX6119 can be enabled or disabled by controlling the EN pin. When disabled, both channel switches are off. When enabled, the SEL pin can be used to turn on channel A (SA to D) or channel B (SB to D). Each channel conducts equally well in both directions and has an input signal range that extends to the supplies. The switches of TMUX6119 exhibit break-before-make (BBM) switching action.
The TMUX6119 is part of Texas Instruments Precision Switches and Multiplexers family. The TMUX6119 has very low leakage currents and charge injection, allowing the device to be used in high precision measurement applications. The device also provides excellent isolation capability by blocking signal levels up to the supplies when the switches are in the OFF position. A low supply current of 17 µA enables usage in portable applications.
Same functionality but is not pin-for-pin or parametrically equivalent to the compared device:
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | TMUX6119 ±16.5-V, Low Capacitance, Low-Leakage-Current, Precision, SPDT Switch datasheet (Rev. A) | Dec. 11, 2018 |
Application note | Selecting the Right Texas Instruments Signal Switch (Rev. B) | Apr. 02, 2020 | |
Application note | Multiplexers and Signal Switches Glossary | Mar. 06, 2020 | |
Application note | System Level Protection for High Voltage Analog Multiplexers | Jan. 03, 2017 | |
Technical articles | Does a low-leakage multiplexer really matter in a high-impedance PLC system? | Feb. 19, 2016 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
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
Design tools & simulation
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOT-23 (DCN) | 8 | 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
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Support & training
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