MAX4582CEE Equivalent & Substitute Parts

Part Overview

The MAX4582CEE is a 2-circuit SP4T (single-pole, 4-throw) analog switch IC manufactured by Analog Devices Inc./Maxim Integrated. This component functions as a 4:1 multiplexer/demultiplexer with 80Ohm on-state resistance and operates across supply voltages of 2V to 12V (single supply) or ±2V to ±6V (dual supply). The part is classified as obsolete, making equivalent substitutes necessary for new designs and ongoing production requirements. The 16-QSOP surface mount package provides compact integration for interface applications requiring low-impedance signal switching.

Key Parameters

Parameter	Value
Switch Circuit Configuration	SP4T (Single-Pole, 4-Throw)
Number of Circuits	2
Multiplexer/Demultiplexer Circuit	4:1
On-State Resistance (Max)	80Ohm
Channel-to-Channel Matching (ΔRon)	1Ohm
Voltage - Supply, Single (V+)	2V ~ 12V
Voltage - Supply, Dual (V±)	±2V ~ 6V
Switch Time (Ton, Toff) (Max)	200ns, 100ns
Charge Injection	0.5pC
Channel Capacitance (CS(off), CD(off))	4pF, 10pF
Current - Leakage (IS(off)) (Max)	1nA
Crosstalk	-96dB @ 1MHz
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	16-SSOP (0.154", 3.90mm Width)
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the MAX4582CEE is determined by strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

Switch circuit configuration: SP4T with 2 circuits and 4:1 multiplexer/demultiplexer functionality
On-state resistance tolerance: Maximum 80Ohm to 150Ohm (within acceptable range for signal integrity)
Supply voltage compatibility: Single supply 2V ~ 12V or dual supply ±2V ~ 6V
Package type: 16-pin surface mount (QSOP or TSSOP variants acceptable)
Mounting type: Surface mount only

Secondary Compatibility Parameters:

Channel-to-channel matching (ΔRon): Up to 6Ohm maximum
Leakage current: Up to 2µA maximum
Operating temperature range: Minimum -40°C to 125°C preferred for extended applications
RoHS compliance status for new designs

Substitutes are grouped based on whether they maintain the core SP4T 2-circuit 4:1 configuration with compatible electrical performance within the specified voltage and resistance parameters.

Parameter Comparison

Parameter	MAX4582CEE (Main)	MAX4582CEE+	74HC4052PW-Q100,11	ADG659YRQZ	ISL84052IVZ-T7A
Manufacturer	Analog Devices Inc./Maxim Integrated	Analog Devices Inc./Maxim Integrated	Nexperia USA Inc.	Analog Devices Inc.	Renesas Electronics Corporation
Product Status	Obsolete	Active	Active	Active	Obsolete
Switch Circuit	SP4T	SP4T	SP4T	SP4T	SP4T
Number of Circuits	2	2	2	2	2
Multiplexer/Demultiplexer	4:1	4:1	4:1	4:1	4:1
On-State Resistance (Max)	80Ohm	80Ohm	150Ohm	75Ohm	100Ohm
Channel-to-Channel Matching (ΔRon)	1Ohm	1Ohm	6Ohm	1.3Ohm	6Ohm (Max)
Voltage - Supply, Single (V+)	2V ~ 12V	2V ~ 12V	2V ~ 10V	2V ~ 12V	2V ~ 12V
Voltage - Supply, Dual (V±)	±2V ~ 6V	±2V ~ 6V	±1.5V ~ 5V	±2V ~ 6V	±2V ~ 6V
Switch Time (Ton, Toff) (Max)	200ns, 100ns	200ns, 100ns	58ns, 48ns	115ns, 45ns	50ns, 40ns
Charge Injection	0.5pC	0.5pC	—	2pC	2pC
Channel Capacitance (CS(off), CD(off))	4pF, 10pF	4pF, 10pF	4.6pF	4pF, 12pF	3pF, 12pF
Current - Leakage (IS(off)) (Max)	1nA	1nA	2µA	200pA	2pA (Typ)
Crosstalk	-96dB @ 1MHz	-96dB @ 1MHz	-60dB @ 1MHz	-90dB @ 1MHz	—
Operating Temperature	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)	-40°C ~ 85°C (TA)
Package / Case	16-SSOP (0.154", 3.90mm Width)	16-SSOP (0.154", 3.90mm Width)	16-TSSOP (0.173", 4.40mm Width)	16-SSOP (0.154", 3.90mm Width)	16-TSSOP (0.173", 4.40mm Width)
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount

Engineering Selection Recommendations

MAX4582CEE+ (Direct Upgrade) The MAX4582CEE+ is the primary substitute for the obsolete MAX4582CEE. It maintains identical electrical specifications including 80Ohm on-state resistance, 1Ohm channel matching, and 0.5pC charge injection. The critical advantage is active product status and ROHS3 compliance, making it suitable for new designs and production environments requiring regulatory adherence. Package and pinout compatibility are guaranteed. Inventory availability is confirmed at 2100 pieces.

ADG659YRQZ (High-Performance Alternative) The ADG659YRQZ from Analog Devices provides superior electrical performance with 75Ohm on-state resistance, faster switching times (115ns/45ns), and extended operating temperature range (-40°C to 125°C). Leakage current is significantly lower at 200pA compared to 1nA in the original part. This substitute is recommended for applications requiring enhanced bandwidth (400MHz) and lower noise characteristics. ROHS3 compliance and active product status support long-term availability. Package compatibility is maintained at 16-SSOP.

74HC4052PW-Q100,11 (Industrial-Grade Substitute) The 74HC4052PW-Q100,11 from Nexperia is a 74HC series logic-level switch suitable for applications where higher on-state resistance (150Ohm) is acceptable. This part offers faster switching (58ns/48ns), extended temperature range (-40°C to 125°C), and automotive-grade qualification (AEC-Q100). The 16-TSSOP package requires PCB layout adjustment. Leakage current increases to 2µA, and crosstalk performance degrades to -60dB. This option is appropriate for industrial and automotive environments where cost and temperature performance outweigh impedance considerations.

ISL84052IVZ-T7A (Mid-Range Option) The ISL84052IVZ-T7A from Renesas provides 100Ohm on-state resistance with fast switching (50ns/40ns) and extremely low leakage (2pA typical). Operating temperature range extends to -40°C to 85°C. Product status is obsolete, limiting long-term availability. The 16-TSSOP package requires layout modification. ROHS3 compliance is confirmed. This substitute is suitable for applications requiring lower leakage and faster response but where extended temperature operation beyond 85°C is not required.

Frequently Asked Questions (FAQ)

Q: Can MAX4582CEE+ be used as a direct replacement for MAX4582CEE? A: Yes. The MAX4582CEE+ maintains identical electrical specifications, pinout, and 16-SSOP package dimensions. The primary difference is active product status and ROHS3 compliance. No circuit modifications are required.

Q: What is the impact of higher on-state resistance in substitute parts? A: On-state resistance affects signal attenuation and power dissipation. The 74HC4052PW-Q100,11 at 150Ohm introduces greater signal loss than the original 80Ohm specification. For low-impedance signal paths or high-frequency applications, ADG659YRQZ (75Ohm) or ISL84052IVZ-T7A (100Ohm) are preferred. Verify signal integrity requirements before selecting higher-resistance alternatives.

Q: Are package changes required when substituting with 74HC4052PW-Q100,11 or ISL84052IVZ-T7A? A: Yes. These parts use 16-TSSOP (0.173", 4.40mm width) instead of the original 16-SSOP (0.154", 3.90mm width). PCB footprint modification is necessary. Pinout compatibility must be verified against the specific datasheet before layout changes.

Q: Which substitute offers the best leakage current performance? A: ISL84052IVZ-T7A provides the lowest leakage at 2pA typical, followed by ADG659YRQZ at 200pA. The original MAX4582CEE and MAX4582CEE+ specify 1nA maximum. For applications sensitive to leakage current, ISL84052IVZ-T7A is the optimal choice.

Q: What is the temperature operating range difference between substitutes? A: MAX4582CEE and MAX4582CEE+ operate 0°C to 70°C. ADG659YRQZ, 74HC4052PW-Q100,11, and ISL84052IVZ-T7A extend to -40°C minimum. The 74HC4052PW-Q100,11 and ADG659YRQZ reach 125°C maximum, while ISL84052IVZ-T7A stops at 85°C. Select based on application temperature requirements.

Q: Is RoHS compliance a factor in substitute selection? A: For new designs and regulated environments, ROHS3 compliance is mandatory. MAX4582CEE+ is non-compliant but all active substitutes (MAX4582CEE+, ADG659YRQZ, 74HC4052PW-Q100,11, ISL84052IVZ-T7A) meet ROHS3 requirements. Verify compliance requirements with your procurement and regulatory teams.

Q: Which substitute has the fastest switching time? A: 74HC4052PW-Q100,11 offers the fastest switching at 58ns (Ton) and 48ns (Toff). ISL84052IVZ-T7A follows at 50ns and 40ns. ADG659YRQZ provides 115ns and 45ns. The original MAX4582CEE specifies 200ns and 100ns. Select based on timing-critical application requirements.

Q: Can crosstalk performance be compromised in substitute selection? A: The original MAX4582CEE specifies -96dB crosstalk at 1MHz. ADG659YRQZ maintains -90dB performance. The 74HC4052PW-Q100,11 degrades to -60dB. For audio, precision measurement, or RF applications, maintain crosstalk specifications below -90dB. The 74HC4052PW-Q100,11 is unsuitable for noise-sensitive circuits.

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