NJM2103M

有效庫存3,684

Circuit Monitoring Signal Generator

  • 製造商零件號 # : NJM2103M

  • 包裝/封裝: DMP-8

  • 製造商: JRC

  • 產品分類 : Power Supply Controllers, Monitors

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About After Sales Service

All Parts Extended Quality Guarantee

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例子

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捲帶式

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NJM2103M 數據表

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詳細說明

The NJM2103M is an Integrated Circuit (IC) system reset bipolar device that is designed to provide a reset function for microcontrollers or other digital circuits. This IC is housed in an 8-pin dual inline mini package (DMP) for easy installation on circuit boards. The NJM2103M operates at a supply voltage of 2.0V to 5.5V, making it suitable for a wide range of electronic applications. One of the key features of the NJM2103M is its low power consumption, which is crucial for battery-powered devices or other energy-efficient applications. The device also features a voltage detection circuit that monitors the power supply voltage and generates a reset signal when the voltage falls below a certain threshold. This helps prevent malfunctions or data corruption in digital circuits due to unstable power supply conditions. The NJM2103M is a reliable and cost-effective solution for ensuring the proper functioning of electronic systems by providing a reset signal when necessary. Its compact size, low power consumption, and voltage detection capabilities make it a versatile component for a variety of electronic designs. Whether used in consumer electronics, industrial equipment, or automotive systems, the NJM2103M plays a crucial role in maintaining the reliability and stability of digital circuits

主要特徵

  • Dual operational amplifier with low noise and high output drive capability
  • Wide operating voltage range of ±4V to ±15V
  • Low input bias current and offset voltage
  • Low total harmonic distortion and noise
  • Designed for audio applications
  • Available in small 8-lead DIP package

應用

  • Audio amplification in portable devices
  • Headphone amplifiers
  • Speaker amplifiers
  • Soundbars
  • Home entertainment systems
  • Car stereos
  • Professional audio equipment
  • Mixing consoles
  • Public address systems
  • Instrumentation amplifiers

規格

以下是所選零件的基本參數,涉及零件的特性及其所屬類別。

Pbfree Code Yes Rohs Code Yes
Part Life Cycle Code Obsolete Part Package Code SOIC
Pin Count ! 8 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code ! 8542.39.00.01
Adjustable Threshold NO Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
JESD-30 Code S-PDSO-G8 JESD-609 Code e6
Length 5 mm Number of Channels 1
Number of Functions 1 Number of Terminals 8
Operating Temperature-Max 85 °C Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY Package Code SOP
Package Equivalence Code SOP8,.3 Package Shape SQUARE
Package Style SMALL OUTLINE Power Supplies ! 5 V
Qualification Status ! Not Qualified Seated Height-Max 2 mm
Supply Current-Max (Isup) 0.7 mA Supply Voltage-Nom (Vsup) 5 V
Surface Mount ! YES Technology BIPOLAR
Temperature Grade ! INDUSTRIAL Terminal Finish TIN BISMUTH
Terminal Form ! GULL WING Terminal Pitch ! 1.27 mm
Terminal Position DUAL Width 5 mm

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。

初步規格 NJM2103M PDF 下載

常見問題解答

What is NJM2103M?

The NJM2103M is a dual operational amplifier with high voltage, designed by New Japan Radio. It is suitable for applications requiring high voltage operation, such as power supplies, audio amplifiers, and industrial control systems.

How Does NJM2103M Work?

The NJM2103M operates as a dual operational amplifier with high voltage capability. It amplifies input signals while being able to withstand high voltage levels, making it suitable for power-related and industrial applications. The amplifier features high input impedance and low input offset voltage, ensuring accurate signal amplification and stability.

How Many Pins does NJM2103M have and What are the Functions of the Pinout Configuration?

The NJM2103M is housed in an 8-pin DIP (Dual Inline Package) or an 8-pin SOIC package. The pinout configuration includes:

  • V+: Positive power supply pin.
  • V-: Negative power supply pin.
  • IN1-: Inverting input pin for channel 1.
  • IN1+: Non-inverting input pin for channel 1.
  • OUT1: Output pin for channel 1.
  • OUT2: Output pin for channel 2.
  • IN2+: Non-inverting input pin for channel 2.
  • IN2-: Inverting input pin for channel 2.

What are the Pros and Cons of NJM2103M?

Pros:

  • High Voltage Operation: Suitable for applications requiring high voltage levels.
  • Precision: Provides low offset voltage and high input impedance for accurate signal amplification.
  • Wide Operating Temperature Range: Can operate over a wide temperature range, making it suitable for industrial applications.
  • Protection Features: May include built-in protection features such as overvoltage protection.

Cons:

  • Power Consumption: May have higher power consumption compared to low voltage operational amplifiers.
  • Package Size: The 8-pin DIP or SOIC package may not be suitable for space-constrained designs.

Are There Any Equivalents/Alternatives to NJM2103M for Recommendation?

Equivalents to the NJM2103M include the LM2904 from Texas Instruments and the MC3403 from STMicroelectronics.

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