BA2903SFVM-TR

Quickly ship RoHS certified product - production date 2023
3,753 有效庫存

BA2903SFVM-TR

有效庫存3,753

Quickly ship RoHS certified product - production date 2023

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BA2903SFVM-TR 數據表
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詳細說明

The BA2903SFVM-TR by Rohm Semiconductor is an exceptional dual operational amplifier designed for high-performance applications. With its wide temperature range operation and two independent op-amp circuits, this device offers a reliable and cost-effective solution for various industrial and automotive projects. Its low input offset voltage and low noise characteristics ensure precise signal processing, making it suitable for precision instrumentation and sensor applications. The BA2903SFVM-TR also boasts a wide voltage supply range, adding to its flexibility in different voltage systems. Its compact form factor and surface-mount package make it ideal for space-constrained electronic designs, such as portable devices and automotive control systems. Additionally, the built-in protection features like overvoltage and reverse polarity protection enhance its durability in challenging operating conditions

主要特徵

  • Operable with a Single Power Supply
  • Wide Operating Supply Voltage
  • Standard Comparator Pin Assignments
  • Input and Output are Ground Sense Operated
  • Open Collector
  • Wide Temperature Range

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。

Product Category ! Analog Comparators RoHS Details
Mounting Style SMD/SMT Package / Case MSOP-8
Number of Channels 2 Channel Output Type Open Collector
Response Time ! 1.3 us Comparator Type General Purpose
Supply Voltage - Min 2 V Supply Voltage - Max 36 V
Operating Supply Current 600 uA Output Current per Channel 16 mA
Vos - Input Offset Voltage 7 mV Ib - Input Bias Current 250 nA
Minimum Operating Temperature - 40 C Maximum Operating Temperature ! + 125 C
Series BA2903xx Brand ROHM Semiconductor
Input Type Differential Ios - Input Offset Current 5 nA
Maximum Dual Supply Voltage +/- 18 V Minimum Dual Supply Voltage +/- 1 V
Operating Supply Voltage ! 2 V to 36 V, +/- 1 V to +/- 18 V Product Analog Comparators
Product Type ! Analog Comparators Shutdown No Shutdown
Factory Pack Quantity 3000 Subcategory Amplifier ICs
Supply Type Single, Dual Voltage Gain dB 100 dB
Part # Aliases BA2903SFVM Unit Weight 0.004938 oz

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 BA2903SFVM-TR PDF 下載

常見問題解答

What is BA2903SFVM-TR?

The BA2903SFVM-TR is a dual operational amplifier with a low voltage, low power, and low input offset voltage. It is designed by Rohm Semiconductor and is suitable for a wide range of applications, including battery-powered systems, portable devices, and sensor interfaces.

How Does BA2903SFVM-TR Work?

The BA2903SFVM-TR operates as a precision operational amplifier with low offset voltage and low input bias current. It amplifies input signals with high accuracy and stability, making it suitable for precision measurement and signal conditioning applications. The amplifier features rail-to-rail input and output, ensuring maximum signal swing even at low supply voltages.

How Many Pins does BA2903SFVM-TR have and What are the Functions of the Pinout Configuration?

The BA2903SFVM-TR is housed in a 8-pin SSOP (Shrink Small Outline Package) package. The pinout configuration includes:

  • V+: Positive power supply pin.
  • V-: Negative power supply pin.
  • IN1+: Non-inverting input pin for the first operational amplifier.
  • IN1-: Inverting input pin for the first operational amplifier.
  • OUT1: Output pin for the first operational amplifier.
  • IN2+: Non-inverting input pin for the second operational amplifier.
  • IN2-: Inverting input pin for the second operational amplifier.
  • OUT2: Output pin for the second operational amplifier.

What are the Pros and Cons of BA2903SFVM-TR?

Pros:

  • Low Power Consumption: Operates with very low power, making it ideal for battery-operated devices.
  • Precision: Provides low offset voltage and low drift, ensuring accurate signal amplification.
  • Rail-to-Rail Input and Output: Maximizes signal swing, enhancing dynamic range.
  • Low Input Bias Current: Suitable for applications requiring high input impedance.
  • Compact Package: The 8-pin SSOP package is space-efficient, suitable for compact designs.

Cons:

  • Limited Bandwidth: May not be suitable for high-frequency applications.
  • External Components: May require additional external components for optimal performance in certain applications.
  • Package Handling: The 8-pin SSOP package may be challenging to handle without appropriate equipment.

Are There Any Equivalents/Alternatives to BA2903SFVM-TR for Recommendation?

  • The NJM2903 from NJR and the LM2903 from Texas Instruments are equivalents to the BA2903SFVM-TR.

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