MAX4204EUA-T Equivalent & Substitute Parts

Part Overview

The MAX4204EUA-T is a dual-channel buffer amplifier integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. This device is classified as a linear amplifier in the buffer category, housed in an 8-TSSOP/8-MSOP surface mount package. The MAX4204EUA-T is currently listed as obsolete product status, necessitating identification of active equivalent parts for ongoing design support and procurement continuity.

Substiute Parts

MAX4204EUA-T

Analog Devices Inc./Maxim IntegratedIn Stock: 848MAX4204EUA-T Datasheet

Current PartRFQ

MAX4204EUA+T

Analog Devices Inc./Maxim IntegratedIn Stock: 829MAX4204EUA+T Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX4204EUA-T is determined by strict equivalence across the following critical parameters:

Electrical Performance Criteria:

• Amplifier type (Buffer configuration)
• Number of circuits (2 channels)
• Slew rate (4200 V/µs)
• Bandwidth (-3dB at 720 MHz)
• Input bias current (800 nA)
• Input offset voltage (1 mV)
• Supply current per channel (2.2 mA)
• Output current per channel (52 mA)
• Supply voltage range (8 V to 11 V minimum, 11 V maximum)
• Operating temperature range (-40°C to 85°C)

Mechanical & Packaging Criteria:

• Package type (8-TSSOP/8-MSOP)
• Package dimensions (0.118", 3.00mm width)
• Surface mount configuration
• Pin count and pinout compatibility

Compliance Criteria:

• RoHS3 compliance
• Moisture sensitivity level (MSL 1)

The MAX4204EUA+T qualifies as a direct substitute based on identical electrical specifications and package configuration. The primary distinction is packaging format (Tape & Reel versus individual unit packaging) and product status transition from obsolete to active.

Parameter Comparison

Engineering Selection Recommendations

The MAX4204EUA+T is the direct functional and electrical equivalent of the MAX4204EUA-T. Selection of the substitute part is justified on the following grounds:

Product Status: The MAX4204EUA-T is classified as obsolete, while the MAX4204EUA+T maintains active product status with Analog Devices Inc./Maxim Integrated. Active status ensures continued manufacturer support, availability, and compliance documentation.

Electrical Equivalence: All electrical parameters, including slew rate, bandwidth, bias current, offset voltage, supply current, output current, and operating temperature range, are identical between the two parts.

Mechanical Compatibility: Both parts utilize identical 8-TSSOP/8-MSOP surface mount packaging with matching pin configurations and physical dimensions (0.118", 3.00mm width). Direct PCB layout compatibility is maintained.

Compliance Certification: Both parts maintain ROHS3 compliance and identical moisture sensitivity level (MSL 1). No additional environmental or regulatory considerations differentiate the parts.

Packaging Consideration: The primary distinction is packaging format. The MAX4204EUA+T is supplied in Tape & Reel format, standard for production volume procurement. If individual unit packaging is required, this represents a procurement specification rather than a technical substitution barrier.

Frequently Asked Questions (FAQ)

Q: Can the MAX4204EUA+T be used as a direct replacement for the MAX4204EUA-T in existing designs?

A: Yes. The MAX4204EUA+T is electrically and mechanically identical to the MAX4204EUA-T. All electrical parameters, package configuration, pin assignments, and operating characteristics are equivalent. Direct substitution on PCBs designed for the MAX4204EUA-T is supported without circuit modification.

Q: What is the difference between MAX4204EUA-T and MAX4204EUA+T?

A: The parts are electrically and mechanically identical. The designation difference reflects packaging format: MAX4204EUA-T is supplied as individual units, while MAX4204EUA+T is supplied in Tape & Reel format. The "+T" suffix indicates tape and reel packaging. Product status also differs: MAX4204EUA-T is obsolete; MAX4204EUA+T is active.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts maintain identical RoHS3 compliance status and moisture sensitivity level (MSL 1). No additional certifications or compliance requirements differentiate the parts.

Q: Is the 8-TSSOP/8-MSOP package footprint identical between both parts?

A: Yes. Both parts use the same 8-TSSOP/8-MSOP surface mount package with identical physical dimensions (0.118", 3.00mm width) and pin configuration. PCB footprints are directly compatible.

Q: What is the significance of the obsolete status of MAX4204EUA-T?

A: Obsolete status indicates the manufacturer has discontinued active production and support. The MAX4204EUA+T, with active status, ensures continued availability, technical documentation, and manufacturer support for new designs and production requirements.

Q: Can the MAX4204EUA+T be used in high-volume production?

A: Yes. The Tape & Reel packaging format of the MAX4204EUA+T is standard for automated assembly and high-volume production environments. This packaging format is preferred for manufacturing operations.

Q: Are the electrical specifications identical for both parts across all operating conditions?

A: Yes. Slew rate (4200 V/µs), bandwidth (720 MHz), input bias current (800 nA), input offset voltage (1 mV), supply current (2.2 mA per channel), output current (52 mA per channel), supply voltage range (8 V to 11 V), and operating temperature range (-40°C to 85°C) are identical for both parts.