MAX4052AEEE Equivalent & Substitute Parts

Part Overview

The MAX4052AEEE is a dual 4:1 analog switch IC manufactured by Analog Devices Inc./Maxim Integrated, designed for signal routing and multiplexing applications. This component features SP4T (Single Pole, 4-Throw) switching architecture with 100Ohm on-state resistance per circuit. The part is classified as obsolete, making identification of compatible substitutes essential for ongoing production support and design continuity. Active equivalent parts maintain identical electrical and mechanical specifications while offering improved product lifecycle status and compliance certifications.

Key Parameters

Parameter	Specification
Switch Circuit Configuration	SP4T (Single Pole, 4-Throw)
Number of Circuits	2
Multiplexer/Demultiplexer Circuit	4:1
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	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	16-SSOP (0.154", 3.90mm Width)
Supplier Device Package	16-QSOP

Substitute Part Grouping Explanation

Substitution of the MAX4052AEEE is determined by strict equivalence across all electrical and mechanical parameters. The substitute relationship is based on the following criteria:

Electrical Parameters (Must Match Exactly):

Switch circuit configuration: SP4T
Number of circuits: 2
Multiplexer/demultiplexer circuit: 4:1
On-state resistance: 100Ohm maximum
Channel-to-channel matching: 6Ohm maximum
Supply voltage ranges: 2V ~ 16V (single) and ±2.7V ~ 8V (dual)
Switch timing: 175ns (Ton), 150ns (Toff) maximum
Charge injection: 2pC
Channel capacitance: 2pF (CS(off) and CD(off))
Leakage current: 100pA maximum
Crosstalk: -90dB @ 100kHz
Operating temperature: -40°C ~ 85°C

Mechanical Parameters (Must Match Exactly):

Mounting type: Surface Mount
Package: 16-SSOP (0.154", 3.90mm Width)
Supplier device package: 16-QSOP

The MAX4052AEEE+ meets all these criteria and qualifies as a direct substitute. The primary distinction is product status and compliance certification, not functional or physical characteristics.

Parameter Comparison

Parameter	MAX4052AEEE (Main Part)	MAX4052AEEE+ (Substitute)
Manufacturer	Analog Devices Inc./Maxim Integrated	Analog Devices Inc./Maxim Integrated
Product Status	Obsolete	Active
Switch Circuit	SP4T	SP4T
Number of Circuits	2	2
Multiplexer/Demultiplexer Circuit	4:1	4:1
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	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Surface Mount
Package / Case	16-SSOP (0.154", 3.90mm Width)	16-SSOP (0.154", 3.90mm Width)
Supplier Device Package	16-QSOP	16-QSOP
RoHS Status	RoHS non-compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8542.39.0001	8542.39.0001

Engineering Selection Recommendations

The MAX4052AEEE+ is the direct equivalent for the obsolete MAX4052AEEE. Both parts are manufactured by Analog Devices Inc./Maxim Integrated and share identical electrical and mechanical specifications across all functional parameters. The substitute part offers the advantage of active product status, ensuring continued availability and manufacturing support.

The MAX4052AEEE+ achieves ROHS3 compliance, whereas the original MAX4052AEEE is RoHS non-compliant. This distinction is significant for applications subject to RoHS regulations. Both parts maintain identical moisture sensitivity levels (MSL 1) and REACH status, with no impact on handling or environmental compliance requirements.

For new designs or production transitions, the MAX4052AEEE+ is the appropriate selection. For legacy systems currently using the MAX4052AEEE, the substitute provides functional and mechanical compatibility without design modification.

Frequently Asked Questions (FAQ)

Q: Are MAX4052AEEE and MAX4052AEEE+ electrically identical?

A: Yes. Both parts feature identical electrical specifications including on-state resistance (100Ohm), switch timing (175ns/150ns), supply voltage ranges (2V ~ 16V single, ±2.7V ~ 8V dual), and all signal integrity parameters (charge injection, crosstalk, leakage current).

Q: What is the primary difference between these parts?

A: The MAX4052AEEE+ is an active product with ROHS3 compliance, while the MAX4052AEEE is obsolete and RoHS non-compliant. Electrical and mechanical specifications are identical.

Q: Can MAX4052AEEE+ be used as a direct replacement in existing designs?

A: Yes. The substitute part maintains identical package geometry (16-SSOP, 0.154" width), pinout, and all electrical parameters. No PCB redesign or circuit modification is required.

Q: Are there packaging differences between these parts?

A: Both parts use 16-QSOP supplier device packaging and 16-SSOP case format. The MAX4052AEEE+ is supplied in Tube packaging, while the original part packaging is not specified in the data provided.

Q: What is the moisture sensitivity level for these parts?

A: Both parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Are there any compliance or certification differences?

A: The MAX4052AEEE+ is ROHS3 compliant, whereas the MAX4052AEEE is RoHS non-compliant. Both parts maintain identical REACH status (REACH Unaffected) and ECCN classification (EAR99).

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message