MAX4643ETA-T
- Mfr.Part #
- MAX4643ETA-T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC SWITCH DUAL SPST 8TDFN
- Stock
- 40,191
- In Stock :
- 40,191
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Base Part Number :
- MAX4643
- RoHS Status :
- ROHS3 Compliant
- Switch Circuit :
- SPST - NO/NC
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Circuits :
- 2
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-WDFN Exposed Pad
- Crosstalk :
- -97dB @ 1MHz
- On-State Resistance (Max) :
- 4Ohm
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Channel-to-Channel Matching (ΔRon) :
- 200m Ω
- Current - Leakage (IS(off)) (Max) :
- 250pA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Channel Capacitance (CS(off), CD(off)) :
- 7pF 7pF
- Voltage - Supply, Single (V+) :
- 1.8V~5.5V
- Switch Time (Ton, Toff) (Max) :
- 15ns, 8ns
- Charge Injection :
- 2pC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- No
- Datasheets
- MAX4643ETA-T

Analog Switches, Multiplexers, Demultiplexers Analog Devices, Inc. MAX4643ETA-T Overview
The MAX4643ETA-T by Analog Devices, Inc. stands out in the market of Analog Switches, Multiplexers, Demultiplexers with its superior design and reliability. Engineered for optimal performance, this dual single-pole single-throw (SPST) switch operates effectively within a tiny 8-TDFN package. Its low-voltage operation and minimal power dissipation make it an ideal choice for high-density applications where space and energy efficiency are critical. This component ensures robust performance with its fast switching capabilities and low on-resistance, providing consistent, reliable functionality in a range of applications.
MAX4643ETA-T Features
- Compact 8-TDFN package for space-sensitive applications
- Dual SPST configuration enables flexible circuit designs
- Low on-resistance minimizes signal distortion and improves output efficiency
- Extended power supply range (1.8V to 5.5V) accommodates various operating environments
- Fast switching speeds facilitate high-performance applications
MAX4643ETA-T Applications
- Signal Routing: Ideal for use in audio and video equipment where precise signal control is necessary to maintain signal integrity.
- Data Acquisition Systems: Enables accurate and efficient switching between different sensor inputs, essential for real-time data processing.
- Communication Devices: Provides reliable switching capabilities within network switches and routers, enhancing signal routing efficiency and device performance.
- Portable Electronics: Due to its low power consumption and small footprint, it is particularly suited for battery-operated devices like smartphones and tablets.
- Medical Equipment: Used in medical diagnostic systems where precision and reliability are critical for accurate measurements and results.
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