OP196GSZ Equivalent & Substitute Parts

Part Overview

The OP196GSZ is a general-purpose operational amplifier manufactured by Analog Devices Inc., designed for rail-to-rail applications in 8-SOIC surface mount packaging. This single-circuit amplifier operates across a 3V to 12V supply range and is rated for industrial temperature environments (-40°C to 125°C). The device is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity rating.

Substitute parts are identified to provide alternative sourcing options when the primary OP196GSZ is unavailable or when design requirements necessitate different electrical performance characteristics within compatible package and functional specifications.

Substiute Parts

OP196GSZ

Analog Devices Inc.In Stock: 5042OP196GSZ Datasheet

Current PartRFQ

LMP7707MA/NOPB

Texas InstrumentsIn Stock: 1681LMP7707MA/NOPB Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the OP196GSZ are qualified based on the following criteria:

Functional Compatibility:

• Single-circuit general-purpose operational amplifier architecture
• Rail-to-rail output capability
• 8-SOIC surface mount package with identical 0.154" (3.90mm) width specification

Electrical Operating Range:

• Supply voltage span minimum of 3V or lower
• Supply voltage span maximum of 12V or higher
• Operating temperature range of -40°C to 125°C or broader

Regulatory & Compliance:

• ROHS3 compliance status
• Moisture Sensitivity Level 1 (Unlimited)
• Active product status

The LMP7707MA/NOPB from Texas Instruments meets all functional and package compatibility requirements while offering enhanced electrical performance characteristics in specific parameters.

Parameter Comparison

Engineering Selection Recommendations

OP196GSZ Selection Criteria:

• Applications requiring low supply current consumption (60µA typical)
• Low-speed signal processing where slew rate of 0.3V/µs is sufficient
• Designs optimized for minimal power dissipation in battery-powered or energy-constrained systems
• Gain bandwidth product of 450 kHz suitable for DC to low-frequency AC applications

LMP7707MA/NOPB Selection Criteria:

• Applications requiring higher output current capability (86 mA vs. 4 mA)
• High-speed signal processing with slew rate of 5.9V/µs
• Gain bandwidth product of 15 MHz for broadband signal conditioning
• Ultra-low input bias current (0.2 pA) for high-impedance signal sources
• Extended minimum supply voltage operation (2.7V vs. 3V)

Both devices maintain identical compliance certifications (ROHS3, MSL 1) and identical operating temperature ranges (-40°C to 125°C), ensuring regulatory equivalence. Package compatibility is confirmed through identical 8-SOIC specifications.

Frequently Asked Questions (FAQ)

Q: Can the LMP7707MA/NOPB directly replace the OP196GSZ in existing PCB layouts?

A: Yes. Both devices use identical 8-SOIC surface mount packaging with 0.154" (3.90mm) width. Pin-to-pin compatibility and footprint alignment are equivalent. No PCB redesign is required for physical substitution.

Q: What are the primary electrical differences between these devices?

A: The LMP7707MA/NOPB provides significantly higher performance in slew rate (5.9V/µs vs. 0.3V/µs), gain bandwidth product (15 MHz vs. 450 kHz), output current (86 mA vs. 4 mA), and input bias current (0.2 pA vs. 10 nA). The OP196GSZ consumes less supply current (60µA vs. 790µA). Input offset voltage is comparable (35µV vs. 37µV).

Q: Are there supply voltage compatibility concerns?

A: The LMP7707MA/NOPB operates at a lower minimum supply voltage (2.7V vs. 3V), making it suitable for broader supply range applications. Both devices support the full 12V maximum specification. Designs operating between 2.7V and 3V require the LMP7707MA/NOPB.

Q: Do both devices meet the same regulatory requirements?

A: Yes. Both the OP196GSZ and LMP7707MA/NOPB are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited). Both are rated for -40°C to 125°C operating temperature. Regulatory substitution is valid.

Q: Which device should be selected for low-power applications?

A: The OP196GSZ is preferred for power-constrained designs due to its 60µA supply current versus the LMP7707MA/NOPB's 790µA. This 13-fold reduction in quiescent current is significant in battery-powered or energy-harvesting applications.

Q: Which device is suitable for high-frequency signal processing?

A: The LMP7707MA/NOPB is required for applications exceeding 450 kHz bandwidth. Its 15 MHz gain bandwidth product and 5.9V/µs slew rate support high-speed signal conditioning, filtering, and transimpedance applications where the OP196GSZ's 450 kHz bandwidth is insufficient.