MAX321CPA+
- Mfr.Part #
- MAX321CPA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SWITCH DUAL SPST 8DIP
- Stock
- 38
- In Stock :
- 38
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Channel-to-Channel Matching (ΔRon) :
- 300m Ω
- Turn On Delay Time :
- 150 ns
- Packaging :
- Tube
- Pin Count :
- 8
- Operating Supply Current :
- 1μA
- Switch-on Time-Max :
- 175ns
- Crosstalk :
- -85dB @ 1MHz
- Number of Functions :
- 2
- Number of Terminations :
- 8
- Factory Lead Time :
- 6 Weeks
- Number of Channels :
- 1
- Resistance :
- 35Ohm
- Supply Voltage :
- 5V
- Off-state Isolation-Nom :
- 72 dB
- Number of Pins :
- 8
- Supply Type :
- Dual
- Mounting Type :
- Through Hole
- Operating Temperature :
- 0°C~70°C TA
- Max Supply Current :
- 80μA
- Number of Circuits :
- 2
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- On-State Resistance (Max) :
- 35Ohm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Switch Circuit :
- SPST - NC
- Switch Time (Ton, Toff) (Max) :
- 150ns, 100ns
- Max Dual Supply Voltage :
- 8V
- On-state Resistance Match-Nom :
- 0.3Ohm
- Base Part Number :
- MAX321
- Charge Injection :
- 2pC
- Max Power Dissipation :
- 330mW
- Throw Configuration :
- SPST
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Min Dual Supply Voltage :
- 2.7V
- Operating Supply Voltage :
- 8V
- Mount :
- Through Hole
- Channel Capacitance (CS(off), CD(off)) :
- 9pF 9pF
- Pbfree Code :
- yes
- Nominal Supply Current :
- 80μA
- RoHS Status :
- ROHS3 Compliant
- Turn-Off Delay Time :
- 100 ns
- Radiation Hardening :
- No
- Length :
- 9.375mm
- Voltage - Supply, Dual (V±) :
- ±2.7V~8V
- Current - Leakage (IS(off)) (Max) :
- 100pA
- Published :
- 1995
- ECCN Code :
- EAR99
- Datasheets
- MAX321CPA+
MAX321CPA+ Documents

Analog Switches, Multiplexers, Demultiplexers Analog Devices, Inc. MAX321CPA+ Overview
The Analog Devices, Inc. MAX321CPA+ is a high-performance, dual single-pole single-throw (SPST) analog switch designed for use in a variety of applications. This IC features robust on-chip ESD protection and is housed in an 8-pin DIP package, providing a compact solution for implementing switching functions in electronic circuits. As part of the Analog Switches, Multiplexers, and Demultiplexers category, the MAX321CPA+ delivers precise, low-distortion signal handling and low power dissipation, making it an ideal choice for precision analog signal applications.
MAX321CPA+ Features
- Dual SPST configuration enables flexible signal routing.
- Low power consumption enhances system efficiency and reduces thermal footprint.
- High ESD protection ensures robustness in harsh electrical environments.
- Compact 8DIP package allows for easy integration into existing designs without significant redesign.
- Broad operating voltage range (from ±4.5V to ±18V) accommodates diverse applications.
MAX321CPA+ Applications
- Audio Equipment: Utilized for signal routing functions, improving audio quality by minimizing signal distortion.
- Data Acquisition Systems: Enhances precision and reliability in signal sampling and routing critical for accurate data analysis.
- Test Equipment: Provides reliable switching capabilities essential for the testing and measurement of various electronic components.
- Communication Devices: Ensures robust signal integrity and switching in RF and other communication circuits.
- Medical Devices: Used in medical instrumentation to switch and route signals with high precision, crucial for patient safety and device performance.
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