LM6134AIN Equivalent & Substitute Parts

Part Overview

The LM6134AIN is a general-purpose operational amplifier featuring four independent circuits in a 14-pin DIP package. This device provides rail-to-rail output capability with a slew rate of 14V/µs and a gain bandwidth product of 11 MHz, suitable for applications requiring low-power, multi-channel amplification across supply voltages from 1.8V to 24V.

The LM6134AIN is classified as obsolete. Locating equivalent substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and access components with active manufacturing status and current compliance certifications.

Substiute Parts

LM6134AIN

Texas InstrumentsIn Stock: 2178LM6134AIN Datasheet

Current PartRFQ

LM6134BIN/NOPB

Texas InstrumentsIn Stock: 1219LM6134BIN/NOPB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LM6134AIN is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

• Amplifier type (General Purpose)
• Number of independent circuits (4)
• Output configuration (Rail-to-Rail)
• Slew rate (14V/µs)
• Gain bandwidth product (11 MHz)
• Input bias current (125 nA)
• Input offset voltage (1.7 mV)
• Supply current per channel (390µA total for 4 channels)
• Output current per channel (3.5 mA)
• Supply voltage range (1.8V to 24V)
• Operating temperature range (-40°C to 85°C)

Mechanical Specifications:

• Package type (14-DIP)
• Pin count and pitch (0.300", 7.62mm)
• Mounting technology (Through Hole)

The LM6134BIN/NOPB meets all electrical and mechanical requirements for direct substitution. This part maintains identical functional specifications while offering active product status and improved compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The LM6134BIN/NOPB is a direct functional equivalent to the LM6134AIN. All electrical parameters, mechanical specifications, and pin configurations are identical. The substitute part offers the following advantages:

Product Status: The LM6134BIN/NOPB maintains active manufacturing status, ensuring long-term availability and supply chain stability compared to the obsolete LM6134AIN.

Compliance Certifications: The LM6134BIN/NOPB is ROHS3 compliant, meeting current environmental and regulatory requirements. The original LM6134AIN is RoHS non-compliant. Both parts maintain REACH Unaffected status and EAR99 export classification.

Packaging: The LM6134BIN/NOPB is supplied in standard tube packaging, facilitating automated assembly and inventory management.

Functional Compatibility: No circuit redesign or board layout modification is required. The LM6134BIN/NOPB is a pin-for-pin, functionally identical replacement suitable for direct substitution in existing designs.

Frequently Asked Questions (FAQ)

Q: Can the LM6134BIN/NOPB be used as a direct replacement for the LM6134AIN in existing designs?

A: Yes. The LM6134BIN/NOPB is electrically and mechanically identical to the LM6134AIN. All electrical specifications, pin assignments, and package dimensions match exactly. No circuit modifications or board redesign is necessary.

Q: What is the primary difference between the LM6134AIN and LM6134BIN/NOPB?

A: The LM6134AIN is obsolete with RoHS non-compliant status. The LM6134BIN/NOPB is an active product with ROHS3 compliance. Both parts are functionally equivalent with identical electrical and mechanical specifications.

Q: Are there any thermal or performance differences between these parts?

A: No. Both parts operate across the same temperature range (-40°C to 85°C) and deliver identical electrical performance. Slew rate, gain bandwidth product, supply current, and output current specifications are identical.

Q: Is the 14-DIP package compatible with both through-hole and surface-mount assembly?

A: The 14-DIP package is designed for through-hole mounting only. Both the LM6134AIN and LM6134BIN/NOPB use through-hole technology and are not suitable for surface-mount applications.

Q: What supply voltage range is supported by the LM6134BIN/NOPB?

A: The LM6134BIN/NOPB operates across a supply voltage range of 1.8V to 24V, identical to the LM6134AIN. This wide range supports both single-supply and dual-supply configurations.

Q: Does the LM6134BIN/NOPB meet current environmental regulations?

A: Yes. The LM6134BIN/NOPB is ROHS3 compliant and REACH Unaffected, meeting current environmental and regulatory requirements for electronic components in most jurisdictions.