MAX397EWI+T
- Mfr.Part #
- MAX397EWI+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER DUAL 8X1 28SOIC
- Stock
- 209
- In Stock :
- 209
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Supply Current-Max (Isup) :
- 0.001mA
- Current - Leakage (IS(off)) (Max) :
- 100pA
- Pin Count :
- 28
- Published :
- 2016
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage :
- 5V
- Width :
- 7.5mm
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply, Single/Dual (±) :
- 2.7V~16V ±2.7V~8V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Off-state Isolation-Nom :
- 75 dB
- Number of Channels :
- 8
- Channel-to-Channel Matching (ΔRon) :
- 1.8 Ω
- Base Part Number :
- MAX397
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Switch Time (Ton, Toff) (Max) :
- 150ns, 150ns
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Charge Injection :
- 2pC
- Qualification Status :
- Not Qualified
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Number of Terminations :
- 28
- Signal Current-Max :
- 0.03A
- Mounting Type :
- Surface Mount
- Length :
- 17.9mm
- Multiplexer/Demultiplexer Circuit :
- 8:1
- Crosstalk :
- -92dB @ 100kHz
- Number of Functions :
- 1
- Number of Circuits :
- 2
- Channel Capacitance (CS(off), CD(off)) :
- 11pF 80pF
- Switching :
- BREAK-BEFORE-MAKE
- Pbfree Code :
- yes
- On-state Resistance Match-Nom :
- 1.8Ohm
- Switch-on Time-Max :
- 150ns
- Switch-off Time-Max :
- 150ns
- Surface Mount :
- yes
- Analog IC - Other Type :
- DIFFERENTIAL MULTIPLEXER
- On-State Resistance (Max) :
- 100Ohm
- Datasheets
- MAX397EWI+T
MAX397EWI+T Documents

Analog Switches, Multiplexers, Demultiplexers Analog Devices, Inc. MAX397EWI+T Overview
The Analog Devices, Inc. MAX397EWI+T is a high-performance dual 8x1 multiplexer that excels in delivering precise signal routing in complex analog and digital applications. This IC, housed in a 28-SOIC package, stands out for its reliability and flexibility, making it an ideal choice for designers aiming to enhance system functionality while maintaining signal integrity. The robust design of the MAX397EWI+T enables low on-resistance and low crosstalk, thereby providing superior performance in various applications. By integrating this multiplexer into their designs, engineers can significantly simplify PCB layout challenges, reduce component count, and improve overall system reliability.
MAX397EWI+T Features
The MAX397EWI+T from Analog Devices features dual 8-channel configuration, allowing for efficient management and routing of eight different inputs to a single output per multiplexer. Its key characteristics include low charge injection, low power consumption, and a broad voltage range, which makes it versatile across different operating environments. Enhanced ESD protection and the ability to operate over an extended temperature range further ensure its robustness in demanding applications.
MAX397EWI+T Applications
- Data Acquisition Systems: Utilized for routing various sensor inputs to processing units, ensuring accurate data handling and minimal signal degradation.
- Communication Equipment: Employs multiplexing capabilities to manage signal paths within networking gear, optimizing data flow and system efficiency.
- Audio/Video Switching: Perfect for managing multiple audio or video sources, routing them without loss of signal quality to designated outputs.
- Test and Measurement Instruments: Integral in switching between different test points or signal sources, enhancing the instrument’s ability to perform multiple tests seamlessly and reliably.
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