MAX394EAP

$5.17

Description：IC SWITCH SPDT X 4 35OHM 20SSOP
Series：-

SKU:fe6db2c39192 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX394EAP is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SWITCH SPDT X 4 35OHM 20SSOP. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for MAX394EAP

Description：IC SWITCH SPDT X 4 35OHM 20SSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：35Ohm
Channel-to-Channel Matching (ΔRon)：500mOhm
Voltage - Supply, Single (V+)：2.7V ~ 15V
Voltage - Supply, Dual (V±)：±2.7V ~ 8V
Switch Time (Ton, Toff) (Max)：130ns, 75ns
-3db Bandwidth：-
Charge Injection：5pC
Channel Capacitance (CS(off), CD(off))：12pF, 12pF
Current - Leakage (IS(off)) (Max)：200pA
Crosstalk：-88dB @ 1MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：20-SSOP (0.209", 5.30mm Width)
Supplier Device Package：20-SSOP
Number of Circuits：4

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX394EAP

MAX394EAP

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX394EAP+ is a low-voltage, quad single-pole/double-throw (SPDT) analog switch in a 20-pin SSOP package. It operates with bipolar supplies from ±2.7V to ±8V or a single supply of +2.7V to +15V. The device features an on-resistance of less than 35Ω at ±4.5V and guarantees channel matching within 2Ω. It provides turn-on times under 130ns and turn-off times under 75ns. Quiescent current is less than 1μA, making it suitable for portable applications.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Supports both single-supply (+2.7V to +15V) and dual-supply (±2.7V to ±8V) operation
Features rail-to-rail analog signal handling capability across the full supply range
Includes TTL and CMOS logic input compatibility for flexible digital interfacing
Offers extremely low charge injection and high electrostatic discharge protection

Analog Switches, Multiplexers, Demultiplexers Applications

Test Equipment
Communications Systems
Audio Signal Routing
Portable Instruments

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix against official documentation to confirm temperature grade and RoHS compliance status. Ensure the ordering code matches the required package type and operating range before procurement. Confirm availability through authorized distributors as stock levels fluctuate.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad SPDT configuration with low voltage operation is required. Verify that the system power rails fall within the specified ±2.7V to ±8V or +2.7V to +15V limits. Consider the 20-pin SSOP footprint constraints during PCB layout design.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the Maxim Integrated MAX394 family of precision analog switches. It serves as a direct pin-compatible replacement for older models like the MAX333 and MAX333A while offering improved low-voltage performance and lower power consumption characteristics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet explicitly states the MAX394 is pin compatible with the MAX333 and MAX333A. Designers replacing these legacy parts should verify that the new supply voltage ranges meet their existing circuit requirements.

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