Overview
The LM2904AWYPT is a low-power dual operational amplifier produced by STMicroelectronics. This device is part of the LM2904 family, designed for general-purpose applications, particularly in automotive and industrial environments. It features two independent op-amp circuits, making it versatile for various signal processing tasks. The LM2904AWYPT is known for its low supply current, wide operating temperature range, and high large signal voltage gain, making it suitable for a broad range of applications.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Manufacturer | STMicroelectronics | |
| Part Number | LM2904AWYPT | |
| Package | TSSOP-8 | |
| Amplifier Type | General Purpose | |
| Number of Circuits | 2 | |
| Supply Voltage Range | 3 V to 30 V | |
| Operating Temperature | -40°C to 125°C | |
| Supply Current | 700 µA | |
| Slew Rate | 0.6 V/µs | |
| Input Offset Voltage | 1 mV | |
| Gain Bandwidth Product | 1.1 MHz | |
| Input Bias Current | 20 nA | |
| Common-mode Input Voltage Range | Vcc - 1.5 V to Vcc - 2.0 V |
Key Features
- Low Power Consumption: The LM2904AWYPT has a low supply current of 700 µA, making it energy-efficient.
- Wide Operating Temperature Range: It operates from -40°C to 125°C, suitable for harsh environments.
- High Gain Bandwidth Product: With a gain bandwidth product of 1.1 MHz, it offers good frequency response.
- Low Input Offset Voltage: The input offset voltage is 1 mV, ensuring high accuracy in signal processing.
- High Common-mode Rejection Ratio (CMRR): CMRR of 65 dB to 80 dB, providing good noise rejection.
- Wide Supply Voltage Range: Operates from 3 V to 30 V, making it versatile for various power supply conditions.
Applications
- Automotive Systems: Designed to meet the stringent requirements of automotive applications, including temperature and voltage stability.
- Industrial Control Systems: Suitable for use in industrial control systems due to its robustness and reliability.
- Audio and Signal Processing: Used in audio circuits and other signal processing applications where low noise and high gain are required.
- Medical Devices: Can be used in medical devices that require precise signal amplification and low power consumption.
Q & A
- What is the package type of the LM2904AWYPT?
The LM2904AWYPT comes in an 8-TSSOP (Thin Shrink Small Outline Package) package.
- What is the operating temperature range of the LM2904AWYPT?
The operating temperature range is from -40°C to 125°C.
- What is the supply voltage range for the LM2904AWYPT?
The supply voltage range is from 3 V to 30 V.
- What is the gain bandwidth product of the LM2904AWYPT?
The gain bandwidth product is 1.1 MHz.
- What is the input offset voltage of the LM2904AWYPT?
The input offset voltage is 1 mV.
- What is the slew rate of the LM2904AWYPT?
The slew rate is 0.6 V/µs.
- Is the LM2904AWYPT RoHS compliant?
Yes, the LM2904AWYPT is RoHS compliant.
- What is the typical supply current of the LM2904AWYPT?
The typical supply current is 700 µA.
- What are the common applications of the LM2904AWYPT?
Common applications include automotive systems, industrial control systems, audio and signal processing, and medical devices.
- What is the common-mode rejection ratio (CMRR) of the LM2904AWYPT?
The CMRR is between 65 dB to 80 dB.
