Overview
The LM2904BIDR is a dual operational amplifier (op-amp) produced by Texas Instruments. It is part of the next-generation versions of the industry-standard operational amplifiers, offering enhanced features and improved performance. This device is designed for cost-sensitive applications and provides outstanding value with its high-voltage operation, low offset voltage, and high differential input voltage capability.
The LM2904BIDR operates over a wide supply range of 3V to 36V and is suitable for use in environmentally challenging applications due to its integrated EMI and RF filters and high ESD tolerance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 3V to 36V | V |
| Unity-Gain Bandwidth | 1.2 MHz | Hz |
| Quiescent Current per Channel | 300 µA | A |
| Input Offset Voltage (Maximum at 25°C) | 3 mV (A, B versions), 2 mV (BA version) | mV |
| Common-Mode Input Voltage Range | Includes ground | - |
| Operating Temperature Range | -40°C to 125°C | °C |
| ESD Tolerance | 2 kV (HBM) | V |
| Package Types | SOIC (D), SOT-23-THN (DDF), TSSOP (PW), VSSOP (DGK) | - |
Key Features
- Wide supply voltage range of 3V to 36V, making it versatile for various applications.
- Unity-gain bandwidth of 1.2 MHz, suitable for high-frequency applications.
- Low quiescent current of 300 µA per channel, which is beneficial for power-sensitive designs.
- Low input offset voltage, with a maximum of 3 mV at 25°C for A and B versions, and 2 mV for BA versions.
- Common-mode input voltage range includes ground, enabling direct sensing near ground.
- Integrated EMI and RF filters for improved noise immunity.
- High ESD tolerance of 2 kV (HBM), enhancing reliability in harsh environments.
- Available in various package types, including SOIC, SOT-23-THN, TSSOP, and VSSOP.
Applications
- Cost-sensitive industrial and commercial applications requiring high reliability and performance.
- Automotive systems where high voltage and temperature ranges are common.
- Medical devices that require low noise and high accuracy.
- Aerospace and defense applications due to its compliance with MIL-PRF-38535 standards.
- General-purpose amplification in audio, instrumentation, and control systems.
Q & A
- What is the supply voltage range of the LM2904BIDR?
The supply voltage range is 3V to 36V.
- What is the unity-gain bandwidth of the LM2904BIDR?
The unity-gain bandwidth is 1.2 MHz.
- What is the quiescent current per channel for the LM2904BIDR?
The quiescent current per channel is 300 µA.
- What is the maximum input offset voltage at 25°C for the LM2904BIDR?
The maximum input offset voltage is 3 mV for A and B versions, and 2 mV for BA versions.
- Does the LM2904BIDR have integrated EMI and RF filters?
Yes, it has integrated EMI and RF filters.
- What is the ESD tolerance of the LM2904BIDR?
The ESD tolerance is 2 kV (HBM).
- In what temperature range can the LM2904BIDR operate?
The operating temperature range is -40°C to 125°C.
- What package types are available for the LM2904BIDR?
It is available in SOIC (D), SOT-23-THN (DDF), TSSOP (PW), and VSSOP (DGK) packages.
- Is the LM2904BIDR suitable for automotive applications?
Yes, it is suitable due to its high voltage and temperature range capabilities.
- Does the LM2904BIDR comply with any military standards?
Yes, it complies with MIL-PRF-38535 standards.
