LT1356CS#TR Equivalent & Substitute Parts

Part Overview

The LT1356CS#TR is a voltage feedback amplifier integrated circuit manufactured by Analog Devices Inc. This dual-channel linear amplifier operates across a wide supply voltage range of 5V to 30V and delivers a slew rate of 400V/µs with a gain bandwidth product of 12 MHz. The device is housed in a 16-SOIC surface mount package and is classified as Active product status. Equivalent and substitute parts are identified to address inventory availability, packaging format requirements, or supply chain continuity while maintaining identical electrical and mechanical specifications.

Substiute Parts

LT1356CS#TR

Analog Devices Inc.In Stock: 1010LT1356CS#TR Datasheet

Current PartRFQ

LT1356CS#TRPBF

Analog Devices Inc.In Stock: 3929LT1356CS#TRPBF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LT1356CS#TR is based on electrical and mechanical parameter equivalence. The primary substitution criterion is the maintenance of identical specifications across all critical performance parameters: amplifier topology (voltage feedback), circuit count (2 circuits), slew rate (400V/µs), gain bandwidth product (12 MHz), input bias current (80 nA), input offset voltage (400 µV), supply current (1 mA per channel), output current capability (30 mA per channel), supply voltage range (5V to 30V), operating temperature range (0°C to 70°C), and package form factor (16-SOIC surface mount).

The substitute part LT1356CS#TRPBF maintains all electrical specifications and mechanical dimensions identical to the main part. The distinction between these parts is limited to packaging format: the main part number LT1356CS#TR utilizes standard packaging, while LT1356CS#TRPBF is supplied in Tape & Reel (TR) format with lead-free termination (PBFREE designation). Both parts share the same base product number LT1356, Active product status, and full compliance with ROHS3, REACH, and moisture sensitivity requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the LT1356CS#TR and LT1356CS#TRPBF are Active products from Analog Devices Inc. with full ROHS3 compliance and REACH unaffected status. Selection between these parts is determined by packaging and supply chain requirements rather than electrical performance differentiation.

The LT1356CS#TR is suitable for applications requiring standard packaging formats with conventional inventory management. The LT1356CS#TRPBF provides identical electrical and mechanical performance in Tape & Reel packaging format, which is optimized for high-volume automated assembly operations and offers improved handling efficiency in manufacturing environments.

Both parts maintain the same 16-SOIC surface mount package geometry, enabling direct substitution at the board level without layout modifications. The MSL rating of 1 (Unlimited) indicates no moisture sensitivity constraints for either part, eliminating storage and handling restrictions.

Frequently Asked Questions (FAQ)

Q: Can LT1356CS#TRPBF be used as a direct replacement for LT1356CS#TR in circuit designs?

A: Yes. Both parts are electrically and mechanically identical. All performance parameters, including slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, output current capability, and operating temperature range, are identical. The 16-SOIC package dimensions are identical, enabling direct substitution without PCB layout changes.

Q: What is the difference between LT1356CS#TR and LT1356CS#TRPBF?

A: The primary difference is packaging format. LT1356CS#TR uses standard packaging, while LT1356CS#TRPBF is supplied in Tape & Reel format with lead-free termination. Electrical specifications and physical package dimensions are identical.

Q: Are both parts suitable for the same operating temperature range?

A: Yes. Both LT1356CS#TR and LT1356CS#TRPBF operate across the identical temperature range of 0°C to 70°C.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and carry MSL rating of 1 (Unlimited), indicating identical environmental and regulatory compliance.

Q: Which part should be selected for high-volume manufacturing?

A: LT1356CS#TRPBF in Tape & Reel format is optimized for high-volume automated assembly operations, providing improved handling efficiency and supply chain integration for manufacturing environments.

Q: Can these parts be used interchangeably in existing designs?

A: Yes. The identical electrical specifications, package geometry, and pin configuration enable complete interchangeability. No design modifications or re-qualification are required.