OPA832IDBVR Equivalent & Substitute Parts

Part Overview

The OPA832IDBVR is a voltage feedback operational amplifier manufactured by Texas Instruments, designed for video amplification applications. This single-circuit, rail-to-rail output amplifier operates across a wide supply voltage range and delivers high slew rate performance in a compact SOT-23-5 surface mount package. The device is actively produced and fully compliant with RoHS3 and REACH regulations. Substitute parts are identified when the primary device faces supply constraints, extended lead times, or when design flexibility permits alternative qualified components meeting equivalent electrical and mechanical specifications.

Substiute Parts

OPA832IDBVR

Texas InstrumentsIn Stock: 5021OPA832IDBVR Datasheet

Current PartRFQ

AD8051ARTZ-REEL

Analog Devices Inc.In Stock: 13346AD8051ARTZ-REEL Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the OPA832IDBVR is determined by strict alignment of the following electrical and mechanical parameters:

Critical Substitution Criteria:

• Package / Case: SC-74A, SOT-753 (SOT-23-5 footprint)
• Mounting Type: Surface Mount
• Number of Circuits: 1
• Amplifier Type: Voltage Feedback
• Output Type: Rail-to-Rail
• Voltage Supply Range: Minimum 2.8V single supply or ±1.4V dual supply capability
• Slew Rate: Minimum 170 V/µs
• -3dB Bandwidth: Minimum 99 MHz
• Current - Output / Channel: Minimum 45 mA
• RoHS3 Compliance and REACH Unaffected status

The AD8051ARTZ-REEL manufactured by Analog Devices Inc. meets all substitution criteria. Both devices operate as single-channel voltage feedback amplifiers with rail-to-rail output capability in identical SOT-23-5 packages. Both maintain active product status, full RoHS3 compliance, and REACH unaffected designation.

Parameter Comparison

Engineering Selection Recommendations

OPA832IDBVR Selection Basis:

• Primary choice when Texas Instruments supply chain availability is confirmed
• Preferred for applications requiring maximum slew rate performance (350 V/µs)
• Suitable for high output current demand applications (85 mA per channel)
• Active product status with established manufacturing continuity

AD8051ARTZ-REEL Selection Basis:

• Qualified substitute when OPA832IDBVR supply is constrained or lead times exceed project requirements
• Acceptable for applications where slew rate of 170 V/µs meets performance specifications
• Suitable when output current requirement does not exceed 45 mA per channel
• Identical package footprint (SOT-23-5) permits direct PCB layout compatibility
• Active product status with established manufacturing continuity
• Full RoHS3 and REACH compliance maintained

Both devices are actively manufactured and carry equivalent regulatory compliance certifications. Selection between these parts is determined by supply availability, performance margin requirements, and output current specifications of the target application.

Frequently Asked Questions (FAQ)

Q: Can AD8051ARTZ-REEL directly replace OPA832IDBVR on existing PCBs?

A: Yes. Both devices use identical SOT-23-5 package footprints (SC-74A, SOT-753). Pin-to-pin compatibility is maintained for voltage feedback amplifier applications. Verify that the AD8051ARTZ-REEL slew rate (170 V/µs) and output current capability (45 mA) satisfy application requirements before substitution.

Q: What are the key electrical differences between these parts?

A: The OPA832IDBVR provides higher slew rate (350 V/µs versus 170 V/µs) and greater output current per channel (85 mA versus 45 mA). The AD8051ARTZ-REEL offers slightly higher bandwidth (110 MHz versus 99 MHz). Both operate across compatible supply voltage ranges and maintain rail-to-rail output capability.

Q: Are both parts suitable for video amplification applications?

A: Yes. Both devices are classified as voltage feedback amplifiers with rail-to-rail output and sufficient bandwidth for video signal processing. The OPA832IDBVR is specifically designated for video amplifier applications. The AD8051ARTZ-REEL meets equivalent electrical specifications for this application category.

Q: What is the packaging difference between OPA832IDBVR and AD8051ARTZ-REEL?

A: The OPA832IDBVR is supplied in Tape & Reel (TR) format. The AD8051ARTZ-REEL is supplied in Cut Tape (CT) & Digi-Reel® format. Both use the same SOT-23-5 component package. Packaging format does not affect electrical performance or PCB compatibility.

Q: Do both parts meet current regulatory compliance requirements?

A: Yes. Both OPA832IDBVR and AD8051ARTZ-REEL are RoHS3 compliant and REACH unaffected. Both carry Moisture Sensitivity Level 1 (Unlimited) designation. Both are actively manufactured and maintain current product status.

Q: What supply voltage ranges are supported by each part?

A: OPA832IDBVR supports 2.8V to 11V single supply or ±1.4V to ±5.5V dual supply. AD8051ARTZ-REEL supports 3V to 12V single supply span. Both ranges overlap sufficiently for most applications. Verify specific supply voltage requirements against datasheet specifications before final selection.