TSV6393IST Equivalent & Substitute Parts

Part Overview

The TSV6393IST is an active linear amplifier integrated circuit manufactured by STMicroelectronics. This CMOS dual-channel amplifier features rail-to-rail output capability and is housed in a 10-MiniSO surface mount package. The device is classified as Active and is in full production status. Substitute parts are identified when original inventory is unavailable, when alternative packaging formats are required for manufacturing processes, or when design specifications permit operation with enhanced performance characteristics within the same functional category.

Substiute Parts

TSV6393IST

STMicroelectronicsIn Stock: 4154TSV6393IST Datasheet

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AD8592ARMZ-REEL

Analog Devices Inc.In Stock: 9080AD8592ARMZ-REEL Datasheet

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AD8647ARMZ

Analog Devices Inc.In Stock: 1455AD8647ARMZ Datasheet

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AD8647ARMZ-REEL

Analog Devices Inc.In Stock: 5856AD8647ARMZ-REEL Datasheet

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LMV712Q1MM/NOPB

Texas InstrumentsIn Stock: 1750LMV712Q1MM/NOPB Datasheet

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LMV712Q1MMX/NOPB

Texas InstrumentsIn Stock: 7384LMV712Q1MMX/NOPB Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the TSV6393IST is determined by the following critical parameters:

Mandatory Compatibility Criteria:

• Dual-channel amplifier configuration (2 circuits)
• Rail-to-rail output capability
• Surface mount package format (10-pin MSOP/TFSOP family)
• Operating temperature range overlap with -40°C to 125°C
• Supply voltage range compatibility within 1.5 V to 5.5 V envelope
• RoHS3 compliance and MSL Level 1 rating

Packaging Variants: Substitute parts are available in three packaging formats: Tape & Reel (TR), Cut Tape with Digi-Reel (CT), and Tube. These represent different manufacturing and distribution methods for the same electrical device and are interchangeable based on procurement and assembly requirements.

Performance Tier Differentiation: Substitute parts are grouped into two performance categories. Standard-performance devices (AD8592ARMZ-REEL, LMV712Q1MM/NOPB, LMV712Q1MMX/NOPB) provide baseline functionality with lower slew rates and gain-bandwidth products. High-performance devices (AD8647ARMZ, AD8647ARMZ-REEL) offer enhanced slew rate and gain-bandwidth product specifications while maintaining full parameter compatibility.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitution (Equivalent Performance): The AD8647ARMZ and AD8647ARMZ-REEL devices are direct substitutes for the TSV6393IST. Both parts maintain the full operating temperature range (-40°C to 125°C), support the complete supply voltage range (2.7 V to 5.5 V minimum overlap), and are available in identical 10-MSOP packages. Both are Active products with ROHS3 compliance and MSL Level 1 rating. The AD8647ARMZ-REEL variant is packaged in Tape & Reel format, matching the original TSV6393IST packaging method. The AD8647ARMZ is supplied in Tube format and is suitable for alternative procurement workflows.

Performance-Enhanced Substitution: The AD8592ARMZ-REEL provides enhanced output current capability (250 mA per channel versus 72 mA) and improved slew rate (5 V/µs versus 1.1 V/µs). This device is suitable for applications requiring higher drive capability. However, the operating temperature range is limited to -40°C to 85°C, which excludes operation above 85°C. This part is Active, ROHS3 compliant, and MSL Level 1 rated.

Automotive-Grade Substitution: The LMV712Q1MM/NOPB and LMV712Q1MMX/NOPB devices are automotive-qualified parts (AEC-Q100) from the Texas Instruments LMV® series. Both maintain the full operating temperature range (-40°C to 125°C) and support the supply voltage range (2.7 V to 5.5 V). These parts are Active, ROHS3 compliant, and MSL Level 1 rated. The LMV712Q1MMX/NOPB variant is recommended for automotive applications requiring extended qualification documentation.

Supply Voltage Consideration: The TSV6393IST operates at a minimum supply voltage of 1.5 V. All substitute parts require a minimum of 2.5 V to 2.7 V. Applications operating below 2.5 V cannot use these substitutes without circuit redesign.

Frequently Asked Questions (FAQ)

Q: Can the AD8647ARMZ replace the TSV6393IST in all applications?

A: The AD8647ARMZ is electrically compatible with the TSV6393IST for all applications operating within the overlapping supply voltage range (2.7 V to 5.5 V) and temperature range (-40°C to 125°C). The AD8647ARMZ offers superior performance characteristics including higher slew rate (11 V/µs versus 1.1 V/µs) and gain-bandwidth product (24 MHz versus 2.4 MHz). Applications requiring operation below 2.7 V supply voltage cannot use this substitute.

Q: What is the difference between AD8647ARMZ and AD8647ARMZ-REEL?

A: Both parts are electrically identical. The difference is packaging format. The AD8647ARMZ is supplied in Tube packaging, while the AD8647ARMZ-REEL is supplied in Tape & Reel format. The Tape & Reel format is optimized for automated assembly processes, while Tube packaging is suitable for manual assembly or lower-volume applications. Select based on manufacturing process requirements.

Q: Why does the AD8592ARMZ-REEL have a lower maximum operating temperature than the TSV6393IST?

A: The AD8592ARMZ-REEL is specified for operation only to 85°C maximum, while the TSV6393IST operates to 125°C. Applications requiring operation above 85°C must use the TSV6393IST, AD8647ARMZ, AD8647ARMZ-REEL, LMV712Q1MM/NOPB, or LMV712Q1MMX/NOPB.

Q: Are the LMV712 devices suitable for automotive applications?

A: The LMV712Q1MM/NOPB and LMV712Q1MMX/NOPB are automotive-grade devices with AEC-Q100 qualification. These parts are suitable for automotive applications. The LMV712Q1MMX/NOPB variant includes extended automotive qualification documentation.

Q: What is the minimum supply voltage for each substitute part?

A: The TSV6393IST operates at 1.5 V minimum. The AD8592ARMZ-REEL, AD8647ARMZ, and AD8647ARMZ-REEL require 2.5 V to 2.7 V minimum. The LMV712Q1MM/NOPB and LMV712Q1MMX/NOPB require 2.7 V minimum. Applications operating below 2.5 V cannot use any of these substitutes.

Q: Can I use the LMV712Q1MM/NOPB in place of the TSV6393IST for general-purpose applications?

A: The LMV712Q1MM/NOPB is compatible with the TSV6393IST for applications operating within the overlapping supply voltage range (2.7 V to 5.5 V) and temperature range (-40°C to 125°C). The LMV712Q1MM/NOPB offers lower output current per channel (50 mA versus 72 mA) and lower slew rate (5 V/µs versus 1.1 V/µs). Select based on specific application current and bandwidth requirements.

Q: What packaging options are available for TSV6393IST substitutes?

A: Substitute parts are available in three packaging formats: Tape & Reel (AD8647ARMZ-REEL, LMV712Q1MM/NOPB, LMV712Q1MMX/NOPB), Cut Tape with Digi-Reel (AD8592ARMZ-REEL), and Tube (AD8647ARMZ). All parts use the same 10-MSOP or 10-VSSOP physical package format compatible with standard surface mount assembly equipment.

Q: Are all substitute parts RoHS3 compliant?

A: All substitute parts listed are ROHS3 compliant and have MSL Level 1 (Unlimited) moisture sensitivity rating, matching the TSV6393IST compliance status.