Model No: TMUX7212PWR
Texas Instruments TMUX7212PWR
Manufacturer: Texas Instruments
SEMICON NO.: TMUX7212PWR
Package: 16-TSSOP
Stock: In stock
Description: Analog Switch 4 Channels IC 1:1 2.5Ohm
SEMICON NO.: TMUX7212PWR
Package: 16-TSSOP
Stock: In stock
Description: Analog Switch 4 Channels IC 1:1 2.5Ohm
Quantity :
| Mfr | Texas Instruments |
| Device Type | Precision CMOS Analog Switch (SPST) |
| Number of Channels | 4 |
| Switch Configuration | 1:1 |
| Single Supply Range | 4.5 V to 44 V |
| Dual Supply Range | ±4.5 V to ±22 V |
| Asymmetric Supply Support | Yes |
| Turn-On Time (TON) (Max) | 185 ns |
| Turn-Off Time (TOFF) (Max) | 210 ns |
| Signal Range | Rail-to-Rail |
| Current Support (Max) | 220 mA |
| Operating Temperature | -40°C to +125°C |
| Package | 16-TSSOP |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
TMUX7212PWR 44V Low‑RON 4‑Channel SPST Precision CMOS Switch
The TMUX7212PWR is a high‑performance four‑channel SPST CMOS analog switch from Texas Instruments, packaged in a compact 16‑pin TSSOP (PW) form factor for surface‑mount assembly. Designed for precision signal routing, it supports single supplies from 4.5V to 44V, dual supplies from ±4.5V to ±22V, and asymmetric configurations, enabling bidirectional analog and digital signal handling rail‑to‑rail across all channels. With low on‑resistance (2Ω typical), ultra‑low leakage currents, and a wide operating temperature range of ‑40°C to +125°C, this device delivers reliable, high‑fidelity switching for industrial, automotive, and precision instrumentation systems.
This precision switch integrates industry‑leading electrical performance and robust protection features
● Four independently controlled SPST channels with typical 2Ω on‑resistance (RON) and ±1nA off‑leakage current minimize signal attenuation and crosstalk
● 220mA maximum continuous current support per channel handles high‑current signal paths
● 1.8V logic compatibility with integrated pull‑down resistors simplifies interfacing with low‑voltage microcontrollers
● Fail‑safe logic and latch‑up immunity ensure device survival during overvoltage or transient events
● Rail‑to‑rail operation and 500MHz bandwidth preserve signal integrity for high‑frequency and precision analog applications
● Low supply current (300µA typical) reduces power consumption in battery‑powered systems.
AlternativeSPST switch Components
● TMUX6212PWR: A 36V, pin‑compatible 4‑channel SPST switch with 2Ω RON and ‑40°C to +125°C range, optimized for cost‑sensitive industrial designs.
● ADG5412F: A 44V quad SPST switch with 1.8V logic, latch‑up immunity, and similar TSSOP‑16 package, offering comparable performance for precision analog routing.
● TMUX7212MPWR: An extended‑temperature (‑55°C to +125°C) variant of TMUX7212PWR, ideal for harsh industrial and aerospace environments.
● MAX4617: A low‑RON (1.5Ω) 4‑channel SPST switch with ±15V dual‑supply support, suitable for high‑fidelity audio and precision instrumentation applications.
The TMUX7212PWR is a high‑performance four‑channel SPST CMOS analog switch from Texas Instruments, packaged in a compact 16‑pin TSSOP (PW) form factor for surface‑mount assembly. Designed for precision signal routing, it supports single supplies from 4.5V to 44V, dual supplies from ±4.5V to ±22V, and asymmetric configurations, enabling bidirectional analog and digital signal handling rail‑to‑rail across all channels. With low on‑resistance (2Ω typical), ultra‑low leakage currents, and a wide operating temperature range of ‑40°C to +125°C, this device delivers reliable, high‑fidelity switching for industrial, automotive, and precision instrumentation systems.
This precision switch integrates industry‑leading electrical performance and robust protection features
● Four independently controlled SPST channels with typical 2Ω on‑resistance (RON) and ±1nA off‑leakage current minimize signal attenuation and crosstalk
● 220mA maximum continuous current support per channel handles high‑current signal paths
● 1.8V logic compatibility with integrated pull‑down resistors simplifies interfacing with low‑voltage microcontrollers
● Fail‑safe logic and latch‑up immunity ensure device survival during overvoltage or transient events
● Rail‑to‑rail operation and 500MHz bandwidth preserve signal integrity for high‑frequency and precision analog applications
● Low supply current (300µA typical) reduces power consumption in battery‑powered systems.
AlternativeSPST switch Components
● TMUX6212PWR: A 36V, pin‑compatible 4‑channel SPST switch with 2Ω RON and ‑40°C to +125°C range, optimized for cost‑sensitive industrial designs.
● ADG5412F: A 44V quad SPST switch with 1.8V logic, latch‑up immunity, and similar TSSOP‑16 package, offering comparable performance for precision analog routing.
● TMUX7212MPWR: An extended‑temperature (‑55°C to +125°C) variant of TMUX7212PWR, ideal for harsh industrial and aerospace environments.
● MAX4617: A low‑RON (1.5Ω) 4‑channel SPST switch with ±15V dual‑supply support, suitable for high‑fidelity audio and precision instrumentation applications.
