OP07CP Equivalent & Substitute Parts Reference

Part Overview

The OP07CP is a general-purpose operational amplifier manufactured by Texas Instruments, housed in an 8-DIP through-hole package. This device is classified as an active linear amplifier with a single circuit configuration, designed for precision analog signal processing applications. The part maintains active product status with substantial inventory availability (21,974 pcs in stock).

Equivalent and substitute parts are identified when design requirements permit component interchange due to matching or superior electrical characteristics within the same package and mounting configuration. Substitute selection becomes necessary when the primary part reaches end-of-life status, inventory constraints occur, or application specifications allow for enhanced performance parameters.

Substiute Parts

OP07CP

Texas InstrumentsIn Stock: 22082OP07CP Datasheet

Current PartRFQ

OP07CPZ

Analog Devices Inc.In Stock: 17398OP07CPZ Datasheet

UpgradeRFQ

OP07DNZ

Analog Devices Inc.In Stock: 1237OP07DNZ Datasheet

MFR RecommendedRFQ

OP07EPZ

Analog Devices Inc.In Stock: 1422OP07EPZ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the OP07CP is based on electrical parameter compatibility and mechanical interchangeability. The following criteria determine valid substitute relationships:

Primary Compatibility Criteria:

• Package type: 8-DIP (0.300", 7.62mm) through-hole mounting
• Amplifier classification: General Purpose, single circuit
• Supply voltage range: Minimum 6 V to maximum 36 V
• Base product series: OP07 family

Electrical Parameter Tolerance: Substitute parts must maintain or improve upon the following specifications:

• Slew rate: 0.3 V/µs or greater
• Gain bandwidth product: 600 kHz
• Input bias current: 1.8 nA or lower
• Input offset voltage: 60 µV or lower
• Supply voltage span: 6 V minimum, 36 V maximum

Identified Substitute Parts:

OP07CPZ (Analog Devices Inc.) — Electrical equivalent with extended operating temperature range (-40°C to 85°C). Maintains identical electrical specifications to the main part. Packaging and RoHS compliance are equivalent.

OP07EPZ (Analog Devices Inc.) — Enhanced performance substitute with improved input offset voltage (30 µV vs. 60 µV) and reduced input bias current (1.2 nA vs. 1.8 nA). Operating temperature range matches the main part (0°C to 70°C). All other parameters remain compatible.

OP07DNZ (Analog Devices Inc.) — Performance-enhanced substitute with extended operating temperature range (-40°C to 125°C), improved input offset voltage (45 µV), and reduced input bias current (200 pA). Minimum supply voltage increased to 8 V. Slew rate specification differs at 0.2 V/µs.

Parameter Comparison

Engineering Selection Recommendations

OP07CPZ Selection Criteria: Use OP07CPZ when extended operating temperature range (-40°C to 85°C) is required while maintaining identical electrical performance to the OP07CP. This substitute is appropriate for industrial and automotive applications requiring broader temperature operation. RoHS3 compliance and REACH unaffected status match the primary part.

OP07EPZ Selection Criteria: Use OP07EPZ when improved precision is required within the same operating temperature range (0°C to 70°C). The reduced input offset voltage (30 µV) and lower input bias current (1.2 nA) provide enhanced signal fidelity for precision measurement and instrumentation circuits. Operating temperature compatibility with the main part ensures direct substitution in existing designs.

OP07DNZ Selection Criteria: Use OP07DNZ for applications requiring the widest operating temperature range (-40°C to 125°C) combined with superior input characteristics. The significantly reduced input bias current (200 pA) and improved input offset voltage (45 µV) support high-impedance signal conditioning. Note that minimum supply voltage increases to 8 V, requiring verification in designs operating at 6 V supply levels. Slew rate specification of 0.2 V/µs is lower than the primary part; applications sensitive to slew rate performance require evaluation.

All substitute parts maintain RoHS3 compliance and REACH unaffected status, ensuring regulatory compatibility with the primary part.

Frequently Asked Questions (FAQ)

Q: Can OP07CPZ be used as a direct replacement for OP07CP?

A: Yes. OP07CPZ provides electrical equivalence with identical slew rate, gain bandwidth product, input bias current, and input offset voltage specifications. The extended operating temperature range (-40°C to 85°C) versus the OP07CP (0°C to 70°C) represents an enhancement. Package configuration, supply voltage range, and compliance certifications are identical. Direct substitution is valid for all applications within the OP07CP operating temperature specification.

Q: What is the primary advantage of OP07EPZ over OP07CP?

A: OP07EPZ provides improved precision characteristics with input offset voltage reduced from 60 µV to 30 µV and input bias current reduced from 1.8 nA to 1.2 nA. These enhancements benefit precision analog circuits, instrumentation amplifiers, and low-noise signal conditioning applications. Operating temperature range remains identical (0°C to 70°C), ensuring compatibility with existing thermal design specifications.

Q: When should OP07DNZ be selected instead of OP07CP?

A: OP07DNZ is selected when applications require extended temperature operation (-40°C to 125°C) combined with superior input characteristics (45 µV input offset, 200 pA input bias current). This part is suitable for military, aerospace, and extreme-environment applications. However, the minimum supply voltage requirement of 8 V (versus 6 V for OP07CP) must be verified. The reduced slew rate (0.2 V/µs versus 0.3 V/µs) requires evaluation in high-speed signal processing circuits.

Q: Are all substitute parts available in the same packaging?

A: Yes. OP07CP, OP07CPZ, OP07EPZ, and OP07DNZ are all supplied in 8-DIP (0.300", 7.62mm) through-hole packages. PCB layout and socket compatibility are identical across all four parts.

Q: Do substitute parts meet the same regulatory requirements as OP07CP?

A: Yes. All substitute parts (OP07CPZ, OP07EPZ, OP07DNZ) are ROHS3 compliant and REACH unaffected, matching the regulatory status of the primary OP07CP part. ECCN and HTSUS classifications are identical.

Q: What is the inventory status of substitute parts?

A: OP07CPZ maintains substantial inventory (17,300 pcs). OP07EPZ and OP07DNZ have lower inventory levels (1,404 pcs and 1,215 pcs respectively). Availability should be confirmed for high-volume production requirements.

Q: Can OP07DNZ be used in a circuit designed for 6 V supply operation?

A: No. OP07DNZ requires a minimum supply voltage of 8 V, whereas OP07CP operates at 6 V minimum. Circuits designed for 6 V operation cannot use OP07DNZ without supply voltage modification. OP07CPZ or OP07EPZ are appropriate substitutes for 6 V applications.