MAX4591ESE

$2.32

Description：IC SWITCH SPST-NCX4 20OHM 16SOIC
Series：-

SKU:fe236d49a5b4 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX4591ESE 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 SPST-NCX4 20OHM 16SOIC. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for MAX4591ESE

Description：IC SWITCH SPST-NCX4 20OHM 16SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：20Ohm
Channel-to-Channel Matching (ΔRon)：500mOhm
Voltage - Supply, Single (V+)：3V ~ 16V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：80ns, 45ns
-3db Bandwidth：-
Charge Injection：2pC
Channel Capacitance (CS(off), CD(off))：9pF, 9pF
Current - Leakage (IS(off)) (Max)：100pA
Crosstalk：-85dB @ 10MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：4
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX4591ESE

MAX4591ESE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4591ESE is a high-speed, precision, quad single-pole/single-throw (SPST) analog switch designed for +12V or +15V single-supply operation. It features four normally closed switches with a maximum on-resistance of 16Ω at +15V and 20Ω at +12V. The device guarantees a channel-to-channel resistance match of 1Ω at +12V and 1.5Ω at +15V, alongside flatness specifications of 1.75Ω and 1.5Ω respectively. Switching speeds are fast, with turn-on times up to 80ns and turn-off times up to 45ns at +12V. Leakage current is maintained at a maximum of 100pA at +25°C, rising to 5nA at +85°C. Charge injection is limited to 5pC, and the component includes electrostatic discharge protection exceeding 2000V.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Four normally closed SPST analog switches optimized for +12V and +15V single-supply applications
Fast switching performance with guaranteed low charge injection and minimal leakage current
High precision on-resistance matching and flatness across the signal range
Robust electrostatic discharge protection exceeding 2000V per Method 3015.7

Analog Switches, Multiplexers, Demultiplexers Applications

Test Equipment
Sample-and-Hold Circuits
Disk Drives
Guidance and Control Systems
Tape Drives

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature range. The 'E' suffix indicates an extended temperature range of -40°C to +85°C, while 'C' denotes commercial range. Ensure compatibility with existing logic levels and power supply configurations before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the MAX4591ESE when normally closed contacts are required in a quad SPST configuration. Compare on-resistance and switching speed requirements against the MAX4592 (normally open) and MAX4593 (mixed NO/NC). Verify that the +12V or +15V supply voltage aligns with system constraints and that the narrow SOIC-16 package fits the design footprint.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4591ESE belongs to the MAX459x family of high-speed analog switches from Analog Devices / Maxim Integrated. This series provides precision switching capabilities for single-supply systems. The ESE variant specifically utilizes a 16-pin Narrow SOIC package and supports the industrial temperature range, distinguishing it from commercial variants and other packages within the same functional family.