LM2902PWR

Hình ảnh chỉ để tham khảo

LM2902PWR

+BOM

  • Nhà sản xuấtBán dẫn Rohm

  • Ông. Phần #LM2902PWR

  • Có sẵn2885

365 Đảm bảo chất lượng ngày

7*24 giờ dịch vụ quarantee

90-Bảo hành sau bán hàng ngày

Bảo hành sản phẩm chính xác

Thông số kỹ thuật

thuộc tính Giá trị
Package Tape & Reel (TR)
Series Trophy
ProductStatus Obsolete
AmplifierType General Purpose
NumberofCircuits 4
SlewRate 0.3V/µs
GainBandwidthProduct 1.2 MHz
Current-InputBias 20 nA
Voltage-InputOffset 3 mV
Current-Supply 1.4mA
Current-Output/Channel 30 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 26 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 14-TSSOP (0.173, 4.40mm Width)

Tổng quan

Description

The LM2902PWR is a quad operational amplifier integrated circuit designed for general-purpose applications. It belongs to the LM2902 series, widely appreciated for its reliability and versatility in various electronic circuits. Packaged in a TSSOP (Thin Shrink Small Outline Package), the LM2902PWR is compact and suitable for space-constrained designs.
Key features include low power consumption and a wide operating voltage range, typically from 3V to 32V. This makes it ideal for battery-operated devices and systems requiring efficient power management. Each of the four op-amps in the package can be used independently, providing flexibility for complex designs.
The LM2902PWR supports a wide range of applications, including signal amplification, filtering, and analog computation. It operates within an extended temperature range, ensuring stable performance under varying environmental conditions. Its robust design is suitable for automotive, industrial, and consumer electronics. As part of the LM2902 family, it balances performance, cost, and adaptability, making it a popular choice for engineers and designers.

Equivalent

The LM2902PWR is a quad operational amplifier. Equivalent products include the LM324 series (e.g., LM324 LM324N), UA2902, MC3302, and TL084. These alternatives generally serve similar functions but may have slight variations in specifications such as bandwidth, power consumption, or temperature range. Always check the specific datasheet to ensure compatibility with your application.

Features

The LM2902PWR is a quad operational amplifier designed for a wide range of applications. Key features include:
1. Quad Op-Amp Configuration: Contains four independent op-amps in a single package, allowing for versatile circuit design.

2. Wide Supply Voltage Range: Operates between 3V and 32V (single supply) or ±1.5V to ±16V (dual supply).
3. Low Power Consumption: Offers efficient operation with low power draw, making it suitable for battery-powered devices.
4. High Gain Bandwidth: Typically around 1.2 MHz, which is suitable for various audio and signal processing applications.
5. Low Input Bias Current: Minimizes error due to input bias, enhancing accuracy.
6. Wide Temperature Range: Functions reliably from -40°C to 125°C, making it suitable for industrial and automotive environments.
7. Rail-to-Rail Output: Provides output voltage swing close to the supply rails, optimizing signal range.
8. Package: Available in TSSOP-14 package which is compact and suitable for space-constrained designs.
These features make the LM2902PWR a versatile choice for applications requiring multiple amplifiers, such as filters, amplifiers, and integrators in both analog and digital systems.

Pinout

The LM2902PWR is a quad operational amplifier IC housed in a 14-pin package. Here is the pin configuration and functions:
1. Pin 1: Output 1
2. Pin 2: Inverting Input 1
3. Pin 3: Non-Inverting Input 1
4. Pin 4: Supply Voltage (VCC+)
5. Pin 5: Non-Inverting Input 2
6. Pin 6: Inverting Input 2
7. Pin 7: Output 2
8. Pin 8: Output 3
9. Pin 9: Inverting Input 3
10. Pin 10: Non-Inverting Input 3
11. Pin 11: Ground (VCC-)
12. Pin 12: Non-Inverting Input 4
13. Pin 13: Inverting Input 4
14. Pin 14: Output 4
The LM2902PWR is designed for a wide range of applications and operates on a single or dual power supply. It is notable for its low power consumption, high common-mode input range, and the ability to operate across a wide temperature range.

Manufacturer

The LM2902PWR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and produces a wide array of analog and embedded processing chips. They are well-known for their innovations in the electronics industry and provide solutions for industrial, automotive, personal electronics, communications equipment, and enterprise systems.

Application

The LM2902PWR is a quad operational amplifier commonly used in various applications due to its ability to operate on a single power supply. Key applications include signal conditioning, sensor interfacing, voltage buffering, and active filtering. It's often used in automotive systems for monitoring and control, consumer electronics for audio processing, and industrial equipment for precision measurements. Its low power consumption and wide supply voltage range make it suitable for battery-operated devices and portable systems. Additionally, it is used in analog computing functions such as summing, integration, and differential amplification.

Package

The LM2902PWR is a quad operational amplifier IC that comes in a TSSOP-14 package. TSSOP stands for Thin Shrink Small Outline Package, which is a small, surface-mount package designed for efficient use of space on a printed circuit board.

Sản phẩm liên quan đến LM2902PWR