CHIPNOBO

Semiconductor Replacement Engineering & Supply Continuity

About Instrumentation, OP Amps, Buffer Amps

PRODUCT DATASHEET

ChipNobo MPN

NB1057IS8#TRPBF

GLOBAL BRAND CROSS-REFERENCE

Analog Devices Inc.

IC OPAMP JFET 2 CIRCUIT 8SO

LT1057IS8#TRPBF

  • High-reliability design
  • Long-term stable supply
  • RoHS compliant
IC OPAMP JFET 2 CIRCUIT 8SO

1. PRODUCT POSITIONING

NB1057IS8#TRPBF is a product identity corresponding to the reference product LT1057IS8#TRPBF. This document presents the available product specifications, mechanical/package information and compatibility summary for engineering and procurement reference.

This document is a product information. Compatibility conclusions should be read together with the applicable Cross-Reference Identification (CID) rule, package/pin verification and engineering review record.

2. TECHNICAL SPECIFICATION COMPARISON (core parameters)
Parameter Analog Devices Inc. LT1057IS8#TRPBF ChipNobo NB1057IS8#TRPBF Match
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C ✓
Part Status Active Active ✓
Number of Circuits 2 2 ✓
Voltage - Supply Span (Max) 36 V 36 V ✓
Mounting Type Surface Mount Surface Mount ✓
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) ✓
Supplier Device Package 8-SO 8-SO ✓
Amplifier Type J-FET J-FET ✓
Slew Rate 13V/µs 13V/µs ✓
Gain Bandwidth Product 5 MHz 5 MHz ✓
Current - Input Bias 7 pA 7 pA ✓
Voltage - Supply Span (Min) 20 V 20 V ✓
Voltage - Input Offset 220 µV 220 µV ✓
Current - Supply 1.7mA (x2 Channels) 1.7mA (x2 Channels) ✓
RoHS Status ROHS3 Compliant ROHS3 Compliant ✓
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited) ✓
3. SUPPLY & LIFECYCLE
ChipNobo Number NB1057IS8#TRPBF
Lifecycle status Active
NRND No
EOL No
PCN monitor No
Last buy date No Deadline
Alternate availability Sufficient

CHIPNOBO

Semiconductor Replacement Engineering & Supply Continuity

About Instrumentation, OP Amps, Buffer Amps

PRODUCT DATASHEET

4. APPLICATION AREAS
ADAS Camera System Battery Management System (BMS)
Electric Vehicle (EV) AI Server
GPU Server PLC Controller
Industrial Robot Semiconductor Equipment
Medical Monitoring Equipment Medical Imaging Equipment
5G Base Station Laboratory Equipment

5. ENGINEERING & COMMERCIAL NOTES

  • The ChipNobo MPN is the public product identity used by ChipNobo for this replacement reference.
  • The original manufacturer and original MPN are retained as reference identity information.
  • Product PDF data are intended for engineering, procurement and supply-continuity reference.
  • Current price, MOQ, lead time, available supply source and regional availability should be confirmed through RFQ.
  • For customer-specific qualification, PCB footprint approval, reliability requirements or design-in approval, the customer should perform the applicable validation process.

CHIPNOBO REPLACEMENT · Semiconductor Replacement Engineering & Supply Continuity Partner

Document purpose: Product Information / Replacement Reference · Generated from the product data supplied for NB1057IS8#TRPBF.

Important Notice & Disclaimer

Document ID: 【CN-DATA-NB1057IS8#TRPBF】 Revision: 1.0 Status: Released

The information provided by ChipNobo is intended solely for engineering evaluation, product selection, procurement, and supply continuity reference purposes. Product specifications, lifecycle status, availability, and other information are subject to change without notice. Customers should always verify relevant information against the latest official documentation published by the respective manufacturers.

Cross-reference and replacement recommendations are provided for engineering reference purposes only. They do not constitute a guarantee of pin-to-pin compatibility, interchangeability, or suitability for any particular application. Customers are responsible for conducting all necessary engineering reviews, testing, and qualification prior to product selection and use.

Manufacturer names, trademarks, and part numbers are referenced solely for product identification purposes. Their use does not imply any affiliation with, endorsement by, or authorization from the respective manufacturers, unless expressly stated otherwise.

To the maximum extent permitted by applicable law, ChipNobo makes no warranties, express or implied, regarding the completeness, accuracy, or suitability of the information provided and shall not be liable for any loss or damage arising from its use or reliance, except as otherwise expressly agreed in writing and subject to applicable law.