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TMUX1101DCKR

Name: TMUX1101DCKR
Rating: 4.7 (12 reviews)

ANALOG SWITCH

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包 SOT-SC70 (DCK)-5
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
SwitchCircuit	SPST
Multiplexer/DemultiplexerCircuit	1:1
NumberofCircuits	1
On-StateResistance(Max)	4Ohm
Channel-to-ChannelMatching(ΔRon)	850mOhm
Voltage-SupplySingle(V+)	1.08V ~ 5.5V
-3dbBandwidth	300MHz
ChargeInjection	-1.5pC
ChannelCapacitance(CS(off)CD(off))	6pF, 10pF
Current-Leakage(IS(off))(Max)	80pA
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	5-TSSOP, SC-70-5, SOT-353

概述

Description

The TMUX1101DCKR is a versatile, low-power, dual-channel analog multiplexer/demultiplexer designed for signal routing in various applications. It features two signal paths, allowing for the selection between multiple input signals and directing them to a single output or vice versa. The device operates with a supply voltage range of 1.65V to 5.5V, making it suitable for both battery-operated and standard electronic applications.
Key characteristics include low ON resistance, minimal crosstalk, and fast switching times, which are critical for high-speed signal processing. The TMUX1101DCKR is often used in audio, video, and data communication circuits where signal integrity is paramount.
Its small footprint and surface-mount design (DCKR package) facilitate integration into compact systems. Overall, the TMUX1101DCKR is an ideal choice for engineers seeking efficient and reliable signal switching solutions in modern electronic designs.

Features

The TMUX1101DCKR is a high-performance, low-power analog multiplexer designed for switching single-ended signals in a variety of applications. Key features include:
1. Single Supply Operation: Operates from a single supply voltage ranging from 1.8V to 5.5V, making it suitable for battery-powered devices.
2. Low On-Resistance: Offers a low on-resistance (typically around 3.5Ω at 5V), ensuring minimal signal distortion and power loss.
3. Fast Switching Speed: Provides quick switching times (typically 25 ns), enabling fast signal routing.
4. Low Leakage Current: Has a low off-leakage current (typically 0.1nA), which is beneficial for applications requiring high precision.
5. Wide Bandwidth: Supports a signal bandwidth of up to 30 MHz, making it effective for high-frequency applications.
6. Multiple Channels: Features a single-pole single-throw (SPST) configuration, allowing flexibility in designs.
Overall, the TMUX1101DCKR is ideal for applications in data acquisition, signal routing, and sensor multiplexing.

Package

The TMUX1101DCKR is available in a SOT-23 package type. This small, surface-mount package is designed for space-constrained applications.

Pinout

The TMUX1101DCKR is a low on-resistance, single-pole single-throw (SPST) analog switch from Texas Instruments. It comes in a 6-pin DCK package.
Pin Count:
- 6 pins
Pin Functions:
1. S (Pin 1): Signal input/output.
2. D (Pin 2): Drain, connects to the signal path.
3. GND (Pin 3): Ground connection.
4. V+ (Pin 4): Positive supply voltage.
5. IN (Pin 5): Control pin for switching; logic high activates the switch.
6. NC (Pin 6): No connection; not used.
This device is designed for low-voltage operation, making it suitable for various applications like signal routing in portable devices.

Manufacturer

The TMUX1101DCKR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in the design and manufacturing of semiconductors and various integrated circuits. The company is well-known for its innovations in analog and embedded processing technologies, serving a wide array of industries, including automotive, industrial, communications, and consumer electronics. TI is also recognized for its development of calculators and educational technology. Established in 1930, Texas Instruments has a significant global presence and is a key player in the semiconductor industry.

Application

The TMUX1101DCKR is a low-power, bidirectional analog switch used in applications such as data acquisition systems, signal routing, sensor multiplexing, and audio/video switching. It is suitable for portable devices, battery-operated systems, and any application requiring low on-resistance and fast switching speeds. Its compact package makes it ideal for space-constrained designs, including consumer electronics, medical devices, and industrial automation.

Equivalent

The TMUX1101DCKR chip, a low on-resistance analog multiplexer, can be compared to similar products such as the 74HC4053, Texas Instruments' TMUX6112, and the ADG884. These alternatives offer similar functionality in switching analog signals, but specific performance characteristics may vary, so it's essential to review datasheets for exact specifications and compatibility.