NJU7008F2 Equivalent & Substitute Parts Reference

Part Overview

NJU7008F2 is a general purpose operational amplifier intended for linear, amplifier applications. It includes a single amplifier circuit packaged in a compact SC-88A form factor, with very low input bias current and low supply current consumption. The product is listed as obsolete, necessitating the identification of substitute components for ongoing product design and maintenance where this precise functionality and footprint may be required.

Substiute Parts

NJU7008F2

Nisshinbo Micro Devices Inc.In Stock: 749NJU7008F2 Datasheet

Current PartRFQ

LMV321M5/NOPB

Texas InstrumentsIn Stock: 7115LMV321M5/NOPB Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for NJU7008F2 are identified strictly based on matching core electrical and mechanical parameters, including categories, circuit configuration, amplifier type, gain bandwidth product, supply voltage span, surface mount compatibility, and package similarity. Substitution is valid where these key parameters are met as specified.

Key parameters used for substitution:

• General Purpose Amplifier classification
• 1 circuit configuration
• Gain bandwidth product: 1 MHz
• Supply voltage span: compatible supply range
• Mounting type: surface mount
• Package/case: similar compact SMD packages
• Operating temperature: -40°C ~ 85°C

Parameter Comparison

Engineering Selection Recommendations

NJU7008F2 is listed as obsolete and RoHS non-compliant. The identified substitute, LMV321M5/NOPB, remains active and is ROHS3 compliant. Both devices share compatibility in category, amplifier function, operating temperature, and mounting type, supporting substitution where regulatory compliance and ongoing availability are required. No additional certifications or standards are specified beyond those provided. Selection must be strictly based on listed compliance and product status.

Frequently Asked Questions (FAQ)

Q1: Which key parameters are used to determine valid substitute operational amplifiers for NJU7008F2?
A1: Category, amplifier type, number of circuits, gain bandwidth product, supply voltage span, operating temperature, mounting type, and package compatibility are used for substitution.

Q2: What packaging compatibility should be considered for substitution?
A2: Both NJU7008F2 and LMV321M5/NOPB are surface mount devices with compact SMD package options conducive to automated placement.

Q3: How does RoHS status affect substitutability?
A3: NJU7008F2 is RoHS non-compliant; LMV321M5/NOPB is ROHS3 compliant. Applications requiring RoHS compliance should select the LMV321M5/NOPB.

Q4: Is the temperature range of the substitute identical to the original part?
A4: Both NJU7008F2 and LMV321M5/NOPB specify an operating temperature of -40°C ~ 85°C.

Q5: What should be checked regarding electrical specifications prior to using substitutes?
A5: Substitution should be confirmed against allowed electrical parameters: amplifier type, gain bandwidth, supply current, input bias current, input offset voltage, slew rate, and supply voltage range as listed. Only parameters explicitly provided can be used.