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TMUX1112PWR
+Lista de MateriaisIC SWITCH
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FabricanteTexas Instruments
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Peça do Fabricante #TMUX1112PWR
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Pacote TSSOP-16
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Switch Circuit | SPST |
| Multiplexer / Demultiplexer Circuit | 1:1 |
| Number of Circuits | 4 |
| On - State Resistance(Max) | 4Ohm |
| Channel - to - Channel Matching(ΔRon) | 130mOhm |
| Voltage - Supply, Single (V+) | 1.08V ~ 5.5V |
| -3 dB Bandwidth | 300MHz |
| Charge Injection | -1.5pC |
| Channel Capacitance(CS(off)CD(off)) | 7pF, 10pF |
| Current - Leakage(IS(off))(Max) | 80pA |
| Crosstalk | -90dB @ 10MHz |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
"Introduction to TMUX1112PWR" likely refers to a guide or specification sheet for a specific electronic component, possibly a semiconductor device, such as a power switch or multiplexing device. The TMUX1112PWR could be a part number associated with a Texas Instruments component, typically used in electronic circuits for routing signals, power management, or interfacing different parts of a system.
TMUX devices, in general, are known for their ability to select between multiple input signals using control logic, thus "multiplexing" them onto a single output line. They are critical in applications where multiple signals need to be routed through a single path or where switching between different circuit paths is necessary.
The "PWR" suffix could indicate a specific packaging or power-related characteristic of this device. This introductory guide would cover the TMUX1112PWR's key specifications, features, typical applications, and how it can be integrated into electronic designs, emphasizing its benefits such as low on-resistance, high bandwidth, or low power consumption. For precise technical details, consulting the official datasheet from the manufacturer would be essential.
TMUX devices, in general, are known for their ability to select between multiple input signals using control logic, thus "multiplexing" them onto a single output line. They are critical in applications where multiple signals need to be routed through a single path or where switching between different circuit paths is necessary.
The "PWR" suffix could indicate a specific packaging or power-related characteristic of this device. This introductory guide would cover the TMUX1112PWR's key specifications, features, typical applications, and how it can be integrated into electronic designs, emphasizing its benefits such as low on-resistance, high bandwidth, or low power consumption. For precise technical details, consulting the official datasheet from the manufacturer would be essential.
Equivalent
The TMUX1112PWR is a 2:1 multiplexer from Texas Instruments. Equivalent products might include the ADG708 from Analog Devices, the SN74LVC2G53 from Texas Instruments, and the MAX4781 from Maxim Integrated. While these have similar functionalities, always check the specific electrical characteristics and pin configurations to ensure compatibility with your application.
Features
The TMUX1112PWR is a precision analog multiplexer/demultiplexer integrated circuit designed by Texas Instruments. Key features of the TMUX1112PWR include:
1. Configuration: It is a 2-channel, 2:1 multiplexer, allowing for the selection between two different inputs to be routed to a single output.
2. Supply Voltage Range: Operates on a wide supply voltage range from 1.08 V to 5.5 V, making it versatile for various applications.
3. Low On-Resistance: Offers a low on-resistance (RON) of approximately 0.95 ohms, ensuring minimal signal loss and higher fidelity in signal transmission.
4. Low Charge Injection: Features low charge injection (QINJ) of around 0.5 pC, which is beneficial for precision signal processing applications.
5. Bandwidth and Speed: Supports high-speed switching with a bandwidth of 500 MHz, suitable for high-frequency applications.
6. Signal Range: Can handle rail-to-rail signal range, making it adaptable to a variety of signal levels.
7. Compact Package: Available in a small TSSOP-8 package, optimizing board space.
8. Applications: Suitable for use in data acquisition systems, communication systems, and other applications requiring signal routing.
1. Configuration: It is a 2-channel, 2:1 multiplexer, allowing for the selection between two different inputs to be routed to a single output.
2. Supply Voltage Range: Operates on a wide supply voltage range from 1.08 V to 5.5 V, making it versatile for various applications.
3. Low On-Resistance: Offers a low on-resistance (RON) of approximately 0.95 ohms, ensuring minimal signal loss and higher fidelity in signal transmission.
4. Low Charge Injection: Features low charge injection (QINJ) of around 0.5 pC, which is beneficial for precision signal processing applications.
5. Bandwidth and Speed: Supports high-speed switching with a bandwidth of 500 MHz, suitable for high-frequency applications.
6. Signal Range: Can handle rail-to-rail signal range, making it adaptable to a variety of signal levels.
7. Compact Package: Available in a small TSSOP-8 package, optimizing board space.
8. Applications: Suitable for use in data acquisition systems, communication systems, and other applications requiring signal routing.
Pinout
The TMUX1112PWR is a precision analog switch from Texas Instruments. It typically comes in a 6-pin package, specifically in the SOT-23 format. The primary function of the TMUX1112PWR is to act as a single-pole double-throw (SPDT) switch, which can be used to route signals in analog circuits with low on-resistance and low charge injection.
Key features include:
- Single supply operation from 1.08V to 5.5V.
- Supports bidirectional signal flow.
- Low ON-state resistance (RON) and leakage current.
- High bandwidth, making it suitable for use in high-speed analog and digital signal applications.
- It is used in a variety of applications, including signal routing, multiplexing, and demultiplexing in data acquisition systems, audio and video signal switching, and communication systems.
The concise pinout description for the SOT-23 package would likely include:
1. VCC – Power supply pin.
2. GND – Ground connection.
3. IN – Control pin to select between the two channels.
4. COM – Common terminal for the switch.
5. NC – Normally connected channel.
6. NO – Normally open channel.
For precise pin connections, always refer to the official datasheet provided by the manufacturer.
Key features include:
- Single supply operation from 1.08V to 5.5V.
- Supports bidirectional signal flow.
- Low ON-state resistance (RON) and leakage current.
- High bandwidth, making it suitable for use in high-speed analog and digital signal applications.
- It is used in a variety of applications, including signal routing, multiplexing, and demultiplexing in data acquisition systems, audio and video signal switching, and communication systems.
The concise pinout description for the SOT-23 package would likely include:
1. VCC – Power supply pin.
2. GND – Ground connection.
3. IN – Control pin to select between the two channels.
4. COM – Common terminal for the switch.
5. NC – Normally connected channel.
6. NO – Normally open channel.
For precise pin connections, always refer to the official datasheet provided by the manufacturer.
Manufacturer
The TMUX1112PWR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. The company is known for its innovations in analog and embedded processing products and serves various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. Texas Instruments is recognized for its focus on research and development, and it plays a significant role in advancing technology across different sectors.
Application
The TMUX1112PWR is a versatile 2-channel, 2:1 (SPDT) analog switch. Its applications include signal routing in data acquisition systems, portable and battery-powered devices, and communications equipment. It can be used in multiplexing signals in sensor arrays, audio and video signal routing, and test and measurement equipment. Its low on-resistance and wide operating voltage range make it suitable for precision analog signal processing. Additionally, it finds use in power management systems and industrial automation where reliable signal switching is crucial.
Package
The TMUX1112PWR is available in a TSSOP (Thin Shrink Small Outline Package) with 14 pins. This package type is compact, suitable for surface mounting, and commonly used in electronic applications for its small form factor.
