Overview
The LM2904PWRG3 is a dual general-purpose operational amplifier produced by Texas Instruments. It is part of the next-generation versions of the industry-standard operational amplifiers, offering enhanced features and performance. This device is designed to provide outstanding value for cost-sensitive applications, with features such as low offset voltage, common-mode input range to ground, and high differential input voltage capability. The LM2904PWRG3 is available in micro-sized packaging, including the 8-pin TSSOP package, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 8-Pin TSSOP |
| Operating Temperature Range | -40°C to 125°C |
| Supply Voltage Range | 3V to 36V (B, BA versions) |
| Quiescent Current per Amplifier | 300µA (typical) |
| Unity-Gain Bandwidth | 1.2MHz (B, BA versions) |
| Input Offset Voltage Maximum at 25°C | 2mV (BA version), 3mV (A, B versions) |
| Common-Mode Input Voltage Range | Includes ground |
| Slew Rate | 0.3V/µs |
| ESD Protection | 2kV, HBM |
| Integrated Filters | Internal RF and EMI filter |
Key Features
- Wide supply range of 3V to 36V (B, BA versions)
- Low quiescent current of 300µA per amplifier (typical)
- Unity-gain bandwidth of 1.2MHz (B, BA versions)
- Common-mode input voltage range includes ground, enabling direct sensing near ground
- Low input offset voltage: 2mV maximum at 25°C (BA version), 3mV maximum at 25°C (A, B versions)
- Internal RF and EMI filter (B, BA versions)
- High ESD protection of 2kV, HBM
- Available in micro-sized packaging including SOT23-8, SOIC, TSSOP, and VSSOP
Applications
The LM2904PWRG3 is suitable for a variety of applications, including but not limited to:
- Cost-sensitive systems requiring high-performance operational amplifiers
- Environmental monitoring and sensing near ground
- Rugged and environmentally challenging applications due to its high ESD protection and integrated EMI and RF filters
- Audio and video circuits
- Industrial control systems
- Medical devices
Q & A
- What is the operating temperature range of the LM2904PWRG3?
The operating temperature range is -40°C to 125°C. - What is the supply voltage range for the LM2904PWRG3?
The supply voltage range is 3V to 36V for B and BA versions. - What is the typical quiescent current per amplifier for the LM2904PWRG3?
The typical quiescent current per amplifier is 300µA. - What is the unity-gain bandwidth of the LM2904PWRG3?
The unity-gain bandwidth is 1.2MHz for B and BA versions. - What is the maximum input offset voltage at 25°C for the LM2904PWRG3?
The maximum input offset voltage at 25°C is 2mV for BA version and 3mV for A and B versions. - Does the LM2904PWRG3 have integrated EMI and RF filters?
Yes, it has internal RF and EMI filters. - What is the ESD protection level of the LM2904PWRG3?
The ESD protection level is 2kV, HBM. - In what packages is the LM2904PWRG3 available?
The LM2904PWRG3 is available in micro-sized packaging including SOT23-8, SOIC, TSSOP, and VSSOP. - Is the LM2904PWRG3 RoHS compliant?
Yes, the LM2904PWRG3 is RoHS compliant. - What are some common applications for the LM2904PWRG3?
Common applications include cost-sensitive systems, environmental monitoring, rugged and environmentally challenging applications, audio and video circuits, industrial control systems, and medical devices.
