LT1395CS6#TRPBF Equivalent & Substitute Parts

Part Overview

The LT1395CS6#TRPBF is an active, current feedback amplifier manufactured by Analog Devices Inc. in a TSOT-23-6 surface mount package. This single-circuit operational amplifier is designed for high-speed signal processing applications requiring wide bandwidth and fast slew rate performance. The part is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified based on matching package type, circuit count, mounting technology, and core electrical performance parameters within acceptable operational ranges for current feedback amplifier applications.

Substiute Parts

LT1395CS6#TRPBF

Analog Devices Inc.In Stock: 3780LT1395CS6#TRPBF Datasheet

Current PartRFQ

LMH6720MF/NOPB

Texas InstrumentsIn Stock: 12463LMH6720MF/NOPB Datasheet

SimilarRFQ

LMH6720MFX/NOPB

Texas InstrumentsIn Stock: 2106LMH6720MFX/NOPB Datasheet

SimilarRFQ

OPA692IDBVR

Texas InstrumentsIn Stock: 16816OPA692IDBVR Datasheet

SimilarRFQ

OPA692IDBVT

Texas InstrumentsIn Stock: 1769OPA692IDBVT Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LT1395CS6#TRPBF are selected based on the following criteria:

Package Compatibility: All substitute parts use SOT-23-6 surface mount packaging, ensuring mechanical and electrical compatibility with existing PCB layouts.

Circuit Configuration: All substitutes contain a single amplifier circuit, matching the LT1395CS6#TRPBF configuration.

Bandwidth Performance: Substitute parts maintain -3dB bandwidth at or above 280 MHz, supporting the 400 MHz specification of the main part.

Supply Voltage Range: Substitute parts operate within overlapping supply voltage ranges (4 V to 12 V for the main part; 5 V to 12 V or ±2.5 V to 6 V for substitutes).

Output Current Capability: Substitute parts provide output current per channel ranging from 70 mA to 190 mA, meeting or exceeding the 80 mA specification.

Regulatory Compliance: All parts are ROHS3 compliant and REACH unaffected, maintaining environmental and regulatory standards.

Product Status: All parts carry Active product status, ensuring continued availability and support.

Parameter Comparison

Engineering Selection Recommendations

LMH6720MF/NOPB and LMH6720MFX/NOPB: These Texas Instruments current feedback amplifiers provide equivalent -3dB bandwidth (400 MHz) with enhanced slew rate performance (1800 V/µs). Both parts maintain ROHS3 compliance and MSL 1 rating. The LMH6720MF/NOPB is available in tape and reel packaging with 12,407 units in stock. The LMH6720MFX/NOPB variant offers the same electrical specifications with 2,032 units in stock. Supply voltage ranges (8 V to 12.5 V single, ±4 V to 6.25 V dual) overlap the LT1395CS6#TRPBF operating range. Output current per channel is 70 mA, slightly below the main part specification.

OPA692IDBVT and OPA692IDBVR: These Texas Instruments buffer amplifiers operate at reduced -3dB bandwidth (280 MHz) with superior slew rate (2000 V/µs) and higher output current capability (190 mA per channel). Both maintain ROHS3 compliance with MSL 2 rating (1 Year). The OPA692IDBVT is packaged in tape and reel with 1,723 units in stock. The OPA692IDBVR variant has 16,732 units available. Supply voltage ranges (5 V to 12 V single, ±2.5 V to 6 V dual) are compatible with the main part. These parts are suitable for applications where output current capacity and slew rate are prioritized over bandwidth matching.

All substitute parts are Active status products with REACH unaffected designation, ensuring regulatory compliance and long-term availability.

Frequently Asked Questions (FAQ)

Q: Can LMH6720MF/NOPB directly replace LT1395CS6#TRPBF in existing designs?

A: Yes, for applications where -3dB bandwidth of 400 MHz is required. Both parts use SOT-23-6 packaging and single-circuit configuration. The LMH6720MF/NOPB provides higher slew rate (1800 V/µs vs. 800 V/µs) and operates within compatible supply voltage ranges. Output current per channel is 70 mA versus 80 mA for the main part. Circuit design verification is necessary to confirm output current requirements do not exceed 70 mA.

Q: What is the difference between LMH6720MF/NOPB and LMH6720MFX/NOPB?

A: Both parts are electrically identical with identical electrical specifications. The primary difference is packaging designation and inventory availability. LMH6720MF/NOPB has 12,407 units in stock, while LMH6720MFX/NOPB has 2,032 units available.

Q: When should OPA692IDBVT or OPA692IDBVR be selected instead of LMH6720 variants?

A: OPA692 parts are selected when output current capacity exceeding 80 mA per channel is required. These parts provide 190 mA output current and superior slew rate (2000 V/µs). However, -3dB bandwidth is reduced to 280 MHz. Applications requiring bandwidth above 280 MHz should use LMH6720 or LT1395CS6#TRPBF instead.

Q: Are there moisture sensitivity differences between substitute options?

A: Yes. LT1395CS6#TRPBF and LMH6720 variants have MSL 1 (Unlimited) rating, allowing indefinite shelf life without baking. OPA692IDBVT and OPA692IDBVR have MSL 2 (1 Year) rating, requiring moisture control and potential baking before reflow soldering if storage exceeds one year.

Q: Do all substitute parts maintain ROHS3 compliance?

A: Yes. All substitute parts listed are ROHS3 compliant and REACH unaffected, matching the environmental and regulatory status of the LT1395CS6#TRPBF.

Q: What supply voltage ranges are compatible across all parts?

A: The overlapping single supply voltage range is 5 V to 12 V. The LT1395CS6#TRPBF operates from 4 V minimum, providing slightly lower minimum voltage capability. For dual supply operation, the compatible range is ±2.5 V to 6 V across all parts.