OP97EP Equivalent & Substitute Parts

Part Overview

The OP97EP is a general-purpose operational amplifier manufactured by Analog Devices Inc., housed in an 8-DIP through-hole package. This device is classified as obsolete, indicating discontinued production and limited availability in the market. The OP97EP delivers single-circuit amplification with specified electrical characteristics suitable for general-purpose analog signal processing applications. Due to its obsolete status, identification of equivalent substitute parts with identical electrical and mechanical specifications is necessary to maintain design continuity and ensure component availability for production and repair applications.

Substiute Parts

OP97EP

Analog Devices Inc.In Stock: 1266OP97EP Datasheet

Current PartRFQ

OP97EPZ

Analog Devices Inc.In Stock: 3575OP97EPZ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the OP97EP is determined by strict equivalence across all electrical performance parameters and mechanical compatibility criteria. The substitute part must satisfy the following requirements:

Electrical Parameter Equivalence:

• Slew Rate: 0.2 V/µs
• -3dB Bandwidth: 900 kHz
• Current - Input Bias: 30 pA
• Voltage - Input Offset: 10 µV
• Current - Supply: 380 µA
• Voltage - Supply Span: 4 V to 40 V
• Operating Temperature Range: -40°C to 85°C

Mechanical Compatibility:

• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Number of Circuits: 1
• Amplifier Type: General Purpose

The OP97EPZ meets all specified electrical and mechanical parameters, establishing it as a direct equivalent substitute for the obsolete OP97EP.

Parameter Comparison

Engineering Selection Recommendations

The OP97EPZ is the direct equivalent substitute for the obsolete OP97EP. Selection of the OP97EPZ is based on the following engineering criteria:

Product Status: The OP97EP is classified as obsolete with no ongoing production. The OP97EPZ maintains active product status with current manufacturing and distribution, ensuring long-term component availability.

Electrical Equivalence: All electrical parameters are identical between the main part and substitute, including slew rate, bandwidth, input bias current, input offset voltage, supply current, and supply voltage range. Operating temperature specifications are identical.

Mechanical Compatibility: Both parts utilize identical 8-DIP through-hole packaging with 0.300" (7.62mm) spacing, ensuring direct pin-for-pin compatibility on existing printed circuit boards without layout modifications.

Compliance Certifications: The OP97EPZ carries ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component manufacturing and distribution. These certifications are not specified for the obsolete OP97EP.

Packaging Availability: The OP97EPZ is supplied in tube packaging with 3500 pieces in current inventory, compared to the OP97EP with 1226 pieces in limited stock. The active status and higher inventory level of the OP97EPZ support production continuity.

Frequently Asked Questions (FAQ)

Q: Can the OP97EPZ be used as a direct replacement for the OP97EP in existing designs?

A: Yes. The OP97EPZ is electrically and mechanically identical to the OP97EP. All electrical parameters, including slew rate, bandwidth, input bias current, input offset voltage, supply current, and operating temperature range, are equivalent. The 8-DIP through-hole package is identical, enabling direct pin-for-pin substitution without circuit modifications.

Q: What is the primary reason for substituting the OP97EP with the OP97EPZ?

A: The OP97EP is classified as obsolete with discontinued production. The OP97EPZ is an active product with current manufacturing and distribution, ensuring reliable component availability for new production and repair applications.

Q: Are there any differences in packaging between the OP97EP and OP97EPZ?

A: Both parts use identical 8-DIP (0.300", 7.62mm) through-hole packaging. The OP97EPZ is supplied in tube packaging, while the OP97EP packaging type is not specified. This difference does not affect electrical or mechanical compatibility.

Q: Does the OP97EPZ meet current regulatory compliance standards?

A: Yes. The OP97EPZ is ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution. Compliance status is not specified for the obsolete OP97EP.

Q: What is the inventory status of the OP97EPZ?

A: The OP97EPZ has 3500 pieces in current inventory with active product status. This ensures consistent availability for production and repair applications, compared to the limited stock of the obsolete OP97EP.

Q: Are the electrical specifications identical between the OP97EP and OP97EPZ?

A: Yes. All electrical specifications are identical, including slew rate (0.2 V/µs), -3dB bandwidth (900 kHz), input bias current (30 pA), input offset voltage (10 µV), supply current (380 µA), supply voltage range (4 V to 40 V), and operating temperature range (-40°C to 85°C).

Q: Can the OP97EPZ be used in applications requiring the full -40°C to 85°C operating temperature range?

A: Yes. The OP97EPZ is specified for operation across the full -40°C to 85°C temperature range, identical to the OP97EP. Moisture sensitivity level is 1 (Unlimited) for both parts.