MAX321CSA+
- Mfr.Part #
- MAX321CSA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SWITCH DUAL SPST 8SOIC
- Stock
- 198
- In Stock :
- 198
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Terminal Form :
- Gull wing
- Turn-Off Delay Time :
- 100 ns
- JESD-609 Code :
- e3
- Throw Configuration :
- SPST
- Published :
- 1995
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- Packaging :
- Tube
- Operating Supply Voltage :
- 8V
- Radiation Hardening :
- No
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Operating Supply Current :
- 1μA
- Base Part Number :
- MAX321
- Max Supply Current :
- 80μA
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- On-State Resistance (Max) :
- 35Ohm
- Voltage - Supply, Dual (V±) :
- ±2.7V~8V
- Max Dual Supply Voltage :
- 8V
- Crosstalk :
- -85dB @ 1MHz
- Channel-to-Channel Matching (ΔRon) :
- 300m Ω
- Length :
- 4.9mm
- Height Seated (Max) :
- 1.75mm
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Pbfree Code :
- yes
- Number of Functions :
- 2
- Number of Circuits :
- 2
- Current - Leakage (IS(off)) (Max) :
- 100pA
- Min Dual Supply Voltage :
- 2.7V
- Switch Time (Ton, Toff) (Max) :
- 150ns, 100ns
- Width :
- 3.9mm
- Pin Count :
- 8
- Channel Capacitance (CS(off), CD(off)) :
- 9pF 9pF
- Supply Type :
- Dual
- Off-state Isolation-Nom :
- 72 dB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Charge Injection :
- 2pC
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 80μA
- Mount :
- Surface Mount
- On-state Resistance Match-Nom :
- 0.3Ohm
- Turn On Delay Time :
- 150 ns
- Number of Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- Resistance :
- 35Ohm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- 0°C~70°C TA
- ECCN Code :
- EAR99
- Switch Circuit :
- SPST - NC
- Max Power Dissipation :
- 330mW
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- MAX321CSA+

Analog Switches, Multiplexers, Demultiplexers Analog Devices, Inc. MAX321CSA+ Overview
The Analog Devices, Inc. MAX321CSA+ is a high-performance, dual single-pole single-throw (SPST) analog switch, housed in an 8-SOIC package. Designed to deliver precision and reliability, this switch offers a versatile solution suitable for a wide range of applications. The robust design of the MAX321CSA+ ensures low power consumption and high-speed operation, making it an ideal choice for critical signal switching applications. Its compact form factor and surface-mount package allow for easy integration into dense PCB layouts, providing engineers with a flexible and efficient switching solution. Utilizing this Analog Switches, Multiplexers, Demultiplexers component ensures that your designs achieve optimal performance with minimal signal distortion.
MAX321CSA+ Features
- Low power consumption, enhancing battery life in portable applications.
- High switching speeds suitable for audio and video signal routing.
- Low charge injection for reduced signal distortion during switching operations.
- Wide operating voltage range from ±4.5V to ±18V, accommodating a variety of signal levels.
- Dual SPST configuration allows for flexible circuit designs.
- ESD protection to enhance durability and reduce the risk of damage through static discharge.
MAX321CSA+ Applications
- Audio/Video Equipment: Utilized for signal routing, allowing for seamless switching between audio or video sources without compromising signal integrity.
- Data Acquisition Systems: Employs precise control in signal gating, crucial for sampling and measurement in scientific and industrial environments.
- Communication Devices: Facilitates the efficient handling and switching of RF and other signal types critical in communication infrastructure.
- Test and Measurement Equipment: Offers high accuracy and reliability for signal management, essential in laboratory and testing setups.
- Portable Devices: Due to its low power consumption, it is ideal for battery-powered devices needing efficient power management.
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