MAX4053ACEE Equivalent & Substitute Parts

Part Overview

The MAX4053ACEE is a 3-circuit SPDT (Single Pole Double Throw) analog switch IC manufactured by Analog Devices Inc./Maxim Integrated. This component functions as a 2:1 multiplexer/demultiplexer with 100Ohm on-state resistance per channel, designed for signal routing and switching applications in analog circuits. The device is classified as Obsolete, making identification of compatible alternatives essential for ongoing production support and design continuity.

Key Parameters

Parameter	Value
Switch Circuit Configuration	SPDT (Single Pole Double Throw)
Multiplexer/Demultiplexer Circuit	2:1
Number of Circuits	3
On-State Resistance (Max)	100Ohm
Channel-to-Channel Matching (ΔRon)	6Ohm (Max)
Voltage - Supply, Single (V+)	2V ~ 16V
Voltage - Supply, Dual (V±)	±2.7V ~ 8V
Switch Time (Ton, Toff) (Max)	175ns, 150ns
Charge Injection	2pC
Channel Capacitance (CS(off), CD(off))	2pF, 2pF
Current - Leakage (IS(off)) (Max)	100pA
Crosstalk	-90dB @ 100kHz
Operating Temperature	0°C ~ 70°C (TA)
Package / Case	16-SSOP (0.154", 3.90mm Width)
Mounting Type	Surface Mount

Substitute Part Grouping Explanation

Substitution eligibility for the MAX4053ACEE is determined by strict equivalence across the following critical parameters:

Switch circuit topology: SPDT configuration with 2:1 multiplexer/demultiplexer function
Circuit count: 3 independent switching circuits
On-state resistance: 100Ohm maximum
Channel matching tolerance: 6Ohm maximum (ΔRon)
Supply voltage ranges: Single supply 2V–16V and dual supply ±2.7V–8V
Switching performance: Maximum switching times of 175ns (Ton) and 150ns (Toff)
Electrical characteristics: Charge injection, channel capacitance, leakage current, and crosstalk specifications
Physical form factor: 16-SSOP surface mount package

The MAX4053ACEE+ qualifies as a direct substitute based on identical electrical specifications and package configuration. The primary distinction is product status and compliance certification.

Parameter Comparison

Parameter	MAX4053ACEE	MAX4053ACEE+
Manufacturer	Analog Devices Inc./Maxim Integrated	Analog Devices Inc./Maxim Integrated
Switch Circuit	SPDT	SPDT
Multiplexer/Demultiplexer Circuit	2:1	2:1
Number of Circuits	3	3
On-State Resistance (Max)	100Ohm	100Ohm
Channel-to-Channel Matching (ΔRon)	6Ohm (Max)	6Ohm (Max)
Voltage - Supply, Single (V+)	2V ~ 16V	2V ~ 16V
Voltage - Supply, Dual (V±)	±2.7V ~ 8V	±2.7V ~ 8V
Switch Time (Ton, Toff) (Max)	175ns, 150ns	175ns, 150ns
Charge Injection	2pC	2pC
Channel Capacitance (CS(off), CD(off))	2pF, 2pF	2pF, 2pF
Current - Leakage (IS(off)) (Max)	100pA	100pA
Crosstalk	-90dB @ 100kHz	-90dB @ 100kHz
Operating Temperature	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)
Package / Case	16-SSOP (0.154", 3.90mm Width)	16-SSOP (0.154", 3.90mm Width)
Mounting Type	Surface Mount	Surface Mount
Product Status	Obsolete	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant
Packaging	Not specified	Tube

Engineering Selection Recommendations

The MAX4053ACEE+ is the direct functional equivalent of the MAX4053ACEE. Selection between these parts should be based on the following factors:

Product Status: The MAX4053ACEE is classified as Obsolete, while the MAX4053ACEE+ maintains Active status. For new designs or ongoing production requiring long-term component availability, the MAX4053ACEE+ is the appropriate choice.

Compliance Certification: The MAX4053ACEE+ is ROHS3 compliant, whereas the original MAX4053ACEE is RoHS non-compliant. Applications subject to RoHS regulations or customer requirements mandating RoHS compliance must use the MAX4053ACEE+.

Electrical Performance: Both parts are electrically identical across all specified parameters, including switching characteristics, supply voltage ranges, and signal integrity metrics. No performance degradation or design modification is required when transitioning from MAX4053ACEE to MAX4053ACEE+.

Packaging and Availability: The MAX4053ACEE+ is supplied in Tube packaging with confirmed inventory availability (3560 Pcs New Original In Stock), supporting production continuity.

Frequently Asked Questions (FAQ)

Q: Can MAX4053ACEE+ be used as a direct replacement for MAX4053ACEE in existing designs?

A: Yes. The MAX4053ACEE+ is electrically and mechanically identical to the MAX4053ACEE. No circuit modifications, PCB layout changes, or firmware updates are required. The parts are pin-compatible and functionally equivalent across all electrical specifications.

Q: What is the significance of the "+" suffix in MAX4053ACEE+?

A: The "+" suffix indicates an updated product variant with improved compliance status. In this case, MAX4053ACEE+ is ROHS3 compliant, whereas the original MAX4053ACEE is not. The electrical and functional specifications remain unchanged.

Q: Why is the MAX4053ACEE marked as Obsolete?

A: Obsolete status indicates that the manufacturer has discontinued active production and support for this specific part number. The MAX4053ACEE+ has replaced it as the current production equivalent, ensuring continued availability and compliance with modern regulatory standards.

Q: Are there any differences in switching performance between MAX4053ACEE and MAX4053ACEE+?

A: No. Both parts exhibit identical switching times (175ns maximum for Ton, 150ns maximum for Toff), charge injection (2pC), and crosstalk performance (-90dB @ 100kHz). Electrical performance is fully equivalent.

Q: What packaging options are available for the MAX4053ACEE+?

A: The MAX4053ACEE+ is supplied in Tube packaging. Both parts use the 16-SSOP surface mount package with 0.154" (3.90mm) width, compatible with standard PCB assembly processes.

Q: Is the MAX4053ACEE+ suitable for applications requiring RoHS compliance?

A: Yes. The MAX4053ACEE+ is ROHS3 compliant and meets regulatory requirements for RoHS-restricted applications. The original MAX4053ACEE is not RoHS compliant and should not be used in applications with RoHS mandates.

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