LM394N

130 INR

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Product Details:

Features Ultra-low noise (0.65 nV/Hz @ 1 kHz), low offset voltage, high gain, matched pair for precision applications
Output Differential output, current/voltage (depending on configuration)
Power Source Powered via circuit supply
Power Supply No separate supply required (depends on application circuit)
Components Dual matched NPN transistor array
Operating Temperature 0C to +70C
IP Rating Not rated (not waterproof)
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Product Description

LM394N Price And Quantity

Price 130 INR
Minimum Order Quantity 20 Piece

Pin Count 8
hFE (DC Current Gain) 350 (typical) at IC=1mA
Mounting Type Through hole
RoHS Compliant Yes
Total Power Dissipation 300 mW (max at Ta=25C)
Noise Density 0.65 nV/Hz at 1 kHz
Package Type DIP-8
Collector-Emitter Saturation Voltage 0.2V (max, IC=1mA)
Base-Emitter Voltage 0.88V (IC=1 mA, VCE=5V)
RoHS Status Compliant
Lead Pitch 2.54 mm (standard DIP)
Collector-Base Voltage 40V (max)
Number of Transistors 2 NPN matched pair
Input Offset Voltage Max 200 V (typical 50 V)

LM394N Product Specifications

Operating Temperature 0C to +70C
Color Black (Standard IC Package Color)
Weight Approx. 2g
Function Ultra Low-Noise, Precision NPN Transistor Array
Components Dual matched NPN transistor array
Power Supply No separate supply required (depends on application circuit)
Capacity N/A (semiconductor)
Current Rating Max Collector Current 10mA
Rated Voltage 40V (Collector-Emitter Voltage, max)
Usage Ideal for low-level, precision signal applications, such as low-noise preamps
Display Type N/A (no display)
Frequency Transition Frequency ft = 50 MHz typ.
Input Differential input via matched transistor pair
Interface Through hole, 8-pin DIP
Application Precision amplifiers, low-noise front-ends, instrumentation
IP Rating Not rated (not waterproof)
Dimension (L*W*H) Approx. 10.2 x 7.5 x 4.6 mm
Supply Voltage Absolute max 40V (Collector-Emitter)
Thickness Standard DIP Package: approx. 4.6 mm
Product Type IC - Dual Matched Transistor
Power Source Powered via circuit supply
Size DIP-8 (Dual Inline Package, 8 pins)
Output Differential output, current/voltage (depending on configuration)
Features Ultra-low noise (0.65 nV/Hz @ 1 kHz), low offset voltage, high gain, matched pair for precision applications

Pin Count 8
hFE (DC Current Gain) 350 (typical) at IC=1mA
Mounting Type Through hole
RoHS Compliant Yes
Total Power Dissipation 300 mW (max at Ta=25C)
Noise Density 0.65 nV/Hz at 1 kHz
Package Type DIP-8
Collector-Emitter Saturation Voltage 0.2V (max, IC=1mA)
Base-Emitter Voltage 0.88V (IC=1 mA, VCE=5V)
RoHS Status Compliant
Lead Pitch 2.54 mm (standard DIP)
Collector-Base Voltage 40V (max)
Number of Transistors 2 NPN matched pair
Input Offset Voltage Max 200 V (typical 50 V)

LM394N Trade Information

Main Domestic Market All India

Product Description

Experience dazzling precision and splendid performance with the LM394Nan impeccable, must-have matched NPN transistor pair, specifically engineered for ultra-low noise and high-gain applications. Advance purchase ensures the lowest price for this RoHS compliant, DIP-8 packaged marvel that offers a minimal input offset voltage (max 200 V) and unrivaled noise density (0.65 nV/Hz @ 1 kHz). With robust 40V ratings, matched precision, and through-hole mounting, the LM394N is ideal for low-level, precision signal processing in amplifiers, instrumentation, and ultra-low-noise preamps. Secure yours now for unmatched reliability.

Usage Type & Features of LM394N

The LM394N is widely favored for its usage in precision amplifiers, low-noise front-ends, and instrumentation circuits. This matched pair NPN transistor array is used as a differential input for signal processing. Key extra features include ultra-low noise performance, high DC current gain, and a standard DIP-8 package design. Its RoHS compliance and through-hole mounting ensure both eco-friendly and reliable installation for demanding signal applications.

Payment Terms, Supply Ability & Sample Offers

LM394N purchases benefit from competitive terms including advance payment or flexible arrangements. With steady supply chain management, drop-off and exchange services are available for bulk orders. Distributors, manufacturers, and traders are encouraged to request samples for evaluation and testing before large-volume deals. The offer of sample availability expedites the decision-making process, ensuring that buyers can assess quality prior to commitment.

FAQs of LM394N:

Q: How is the LM394N typically used in signal applications?

A: The LM394N is primarily utilized in low-level, precision signal amplifiers, low-noise preamps, and sensitive instrumentation circuits due to its ultra-low noise and matched transistor pairs.

Q: What process should I follow to obtain a sample of the LM394N?

A: You can request a sample from authorized distributors or suppliers, usually by submitting a formal inquiry or sample request form. Samples are typically offered to facilitate product evaluation before bulk purchase.

Q: When is the ideal time to secure LM394N at the lowest price?

A: Advance purchases and early order placements generally ensure access to the lowest price. Monitoring distributor promotions or bulk order discounts may also help secure favorable deals.

Q: Where can LM394N be installed or mounted?

A: LM394N comes in a standard DIP-8 package and is designed for through-hole mounting on printed circuit boards, making it compatible with a wide range of electronic projects.

Q: What benefit does the matched pair configuration provide in LM394N?

A: The matched pair NPN transistors help minimize input offset voltage and ensure consistent, high-precision operation in differential applications where signal fidelity and low noise are essential.

Q: How does LM394N support eco-friendly practices?

A: Being RoHS compliant, the LM394N adheres to stringent environmental standards, limiting hazardous substances, and supporting sustainable electronic manufacturing processes.

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