ADA4096-2ARMZ-RL Equivalent & Substitute Parts

Part Overview

The ADA4096-2ARMZ-RL is a general-purpose operational amplifier manufactured by Analog Devices Inc., featuring dual circuits in a rail-to-rail configuration. This device is packaged in an 8-MSOP surface-mount package and is designed for applications requiring low-power, low-offset voltage amplification across a wide supply voltage range. The part is currently in Active product status with 826 units in stock.

Equivalent and substitute parts are necessary when the primary part number becomes unavailable, when alternative packaging formats are required for manufacturing processes, or when design flexibility permits the use of functionally compatible alternatives from the same or different manufacturers.

Substiute Parts

ADA4096-2ARMZ-RL

Analog Devices Inc.In Stock: 917ADA4096-2ARMZ-RL Datasheet

Current PartRFQ

ADA4096-2ARMZ-R7

Analog Devices Inc.In Stock: 3219ADA4096-2ARMZ-R7 Datasheet

Parametric EquivalentRFQ

ADA4096-2WARMZ-R7

Analog Devices Inc.In Stock: 3499ADA4096-2WARMZ-R7 Datasheet

Parametric EquivalentRFQ

ADA4096-2WARMZ-RL

Analog Devices Inc.In Stock: 3912ADA4096-2WARMZ-RL Datasheet

Parametric EquivalentRFQ

LM7322MME/NOPB

Texas InstrumentsIn Stock: 1465LM7322MME/NOPB Datasheet

SimilarRFQ

LM7332MM/NOPB

Texas InstrumentsIn Stock: 17249LM7332MM/NOPB Datasheet

SimilarRFQ

LM7332MME/NOPB

Texas InstrumentsIn Stock: 17680LM7332MME/NOPB Datasheet

SimilarRFQ

LM7332MMX/NOPB

Texas InstrumentsIn Stock: 7780LM7332MMX/NOPB Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ADA4096-2ARMZ-RL is determined by the following critical parameters: amplifier type (general purpose), number of circuits (2), output type (rail-to-rail), slew rate (0.4 V/µs), gain bandwidth product (786 kHz), input bias current (3 nA), input offset voltage (35 µV), supply current per channel (60 µA), output current per channel (10 mA), supply voltage range (3 V to 30 V), operating temperature range (-40°C to 125°C), and surface-mount packaging in 8-MSOP configuration.

Substitute parts are classified into two categories:

Parametric Equivalents: Parts that maintain identical electrical specifications and are manufactured by Analog Devices Inc. These differ only in packaging format (Cut Tape & Digi-Reel® versus Tape & Reel) or minor device designations. These parts are direct functional replacements with no performance trade-offs.

Similar Parts: Parts from alternative manufacturers (Texas Instruments) that share the same functional category, circuit count, output type, and package footprint but exhibit different electrical characteristics in slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, and output current. These parts are compatible at the board level but operate with different performance parameters and should be evaluated for application-specific requirements.

Parameter Comparison

Engineering Selection Recommendations

Parametric Equivalent Selection (Analog Devices ADA4096 Series):

The parts ADA4096-2ARMZ-R7, ADA4096-2WARMZ-R7, and ADA4096-2WARMZ-RL are parametric equivalents of the ADA4096-2ARMZ-RL. All four parts maintain identical electrical specifications and are manufactured by Analog Devices Inc. The selection among these equivalents is determined by packaging format requirements:

• ADA4096-2ARMZ-RL (Tape & Reel): Primary specification. Use when reel-based automated assembly is required.
• ADA4096-2ARMZ-R7 (Cut Tape & Digi-Reel®): Use when cut-tape format is compatible with assembly processes. Inventory availability is higher (3200 units).
• ADA4096-2WARMZ-R7 (Cut Tape & Digi-Reel®): Use when cut-tape format is compatible with assembly processes. Inventory availability is highest among cut-tape variants (3400 units).
• ADA4096-2WARMZ-RL (Tape & Reel): Use when reel-based automated assembly is required. Inventory availability is highest among reel variants (3857 units).

All four parts are Active product status and ROHS3 compliant. Selection should prioritize inventory availability and packaging format compatibility with manufacturing equipment.

Similar Part Selection (Texas Instruments LM7332 Series):

The parts LM7322MME/NOPB, LM7332MM/NOPB, LM7332MME/NOPB, and LM7332MMX/NOPB are similar parts from Texas Instruments. These devices share the same functional category (general-purpose dual operational amplifier, rail-to-rail output) and package footprint (8-pin surface mount) but exhibit significantly different electrical performance characteristics:

• Slew Rate: LM7332 series operates at 12–18 V/µs compared to 0.4 V/µs for ADA4096-2ARMZ-RL (30–45× faster).
• Gain Bandwidth Product: LM7332 series operates at 20–21 MHz compared to 786 kHz for ADA4096-2ARMZ-RL (25–27× higher).
• Input Bias Current: LM7332 series operates at 1–1.1 µA compared to 3 nA for ADA4096-2ARMZ-RL (333–367× higher).
• Input Offset Voltage: LM7332 series operates at 700–2000 µV compared to 35 µV for ADA4096-2ARMZ-RL (20–57× higher).
• Supply Current: LM7332 series operates at 2–2.5 mA per channel compared to 60 µA for ADA4096-2ARMZ-RL (33–42× higher).
• Output Current: LM7332 series operates at 70–100 mA per channel compared to 10 mA for ADA4096-2ARMZ-RL (7–10× higher).

These differences indicate that LM7332 series parts are suitable for applications requiring higher speed, higher output current capability, and wider bandwidth. However, they consume significantly more power and exhibit higher input offset voltage, making them unsuitable for low-power, precision applications where the ADA4096-2ARMZ-RL is specified.

Product Status Considerations:

LM7322MME/NOPB, LM7332MM/NOPB, and LM7332MME/NOPB are designated as Last Time Buy, indicating these parts are being discontinued. LM7332MMX/NOPB remains in Active status. When selecting Texas Instruments alternatives, prioritize LM7332MMX/NOPB to ensure long-term availability and support.

Frequently Asked Questions (FAQ)

Q: Can I substitute ADA4096-2ARMZ-RL with ADA4096-2ARMZ-R7?

A: Yes. Both parts are parametric equivalents manufactured by Analog Devices Inc. with identical electrical specifications. The difference is packaging format: ADA4096-2ARMZ-RL is supplied in Tape & Reel format, while ADA4096-2ARMZ-R7 is supplied in Cut Tape & Digi-Reel® format. Substitution is valid when your assembly process accepts cut-tape packaging.

Q: What is the difference between ADA4096-2WARMZ-RL and ADA4096-2ARMZ-RL?

A: Both parts are parametric equivalents with identical electrical specifications and Tape & Reel packaging. The designation difference (WARMZ versus ARMZ) reflects internal Analog Devices product line variations but does not affect functional performance or compatibility. Both are suitable for direct substitution.

Q: Can I use LM7332MMX/NOPB as a substitute for ADA4096-2ARMZ-RL?

A: LM7332MMX/NOPB is a similar part, not a parametric equivalent. While both are dual general-purpose operational amplifiers with rail-to-rail output in surface-mount packages, the LM7332MMX/NOPB exhibits significantly different electrical characteristics: 30–45× higher slew rate, 25–27× higher gain bandwidth product, 333–367× higher input bias current, 20–57× higher input offset voltage, and 33–42× higher supply current per channel. Substitution is valid only when your application requirements align with these higher-performance, higher-power-consumption characteristics. Do not substitute in low-power or precision applications.

Q: Why are some Texas Instruments parts marked as Last Time Buy?

A: LM7322MME/NOPB, LM7332MM/NOPB, and LM7332MME/NOPB are designated Last Time Buy, indicating Texas Instruments is discontinuing these products. When selecting Texas Instruments alternatives, use LM7332MMX/NOPB, which maintains Active product status and ensures continued availability and manufacturer support.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All parts listed—ADA4096-2ARMZ-RL, ADA4096-2ARMZ-R7, ADA4096-2WARMZ-R7, ADA4096-2WARMZ-RL, LM7322MME/NOPB, LM7332MM/NOPB, LM7332MME/NOPB, and LM7332MMX/NOPB—are ROHS3 compliant and carry Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.

Q: What is the difference between 8-MSOP and 8-VSSOP packages?

A: Both are 8-pin surface-mount packages with 0.118" (3.00mm) width. The ADA4096-2ARMZ-RL uses 8-MSOP (Mini Small Outline Package), while LM7332 series parts use 8-VSSOP (Very Small Outline Package). These packages have different lead configurations and footprints. Verify PCB layout compatibility before substituting between these package types, as they are not pin-compatible without board redesign.

Q: Which substitute part has the highest inventory availability?

A: LM7332MME/NOPB has the highest inventory availability at 17,600 units in Cut Tape & Digi-Reel® format. Among Analog Devices parametric equivalents, ADA4096-2WARMZ-RL has the highest inventory at 3,857 units in Tape & Reel format.

Q: Can I mix packaging formats (Tape & Reel and Cut Tape) in the same production run?

A: Yes. All parametric equivalents (ADA4096-2ARMZ-RL, ADA4096-2ARMZ-R7, ADA4096-2WARMZ-R7, ADA4096-2WARMZ-RL) are functionally identical and can be used interchangeably. However, your assembly equipment must support both packaging formats. Consult your manufacturing process documentation to confirm compatibility before mixing formats.