Overview
The NCV2904DR2G is a dual operational amplifier (op-amp) produced by onsemi, designed for general-purpose applications. It leverages circuit designs perfected for quad operational amplifiers, offering low power drain and versatility in supply voltage operation. This device is suitable for a wide range of applications due to its ability to operate on single or split supply voltages, ranging from 3.0 V to 32 V. The NCV2904DR2G is particularly advantageous in single supply applications, featuring a common mode input range that extends to the negative supply voltage, thus eliminating the need for external biasing components in many cases.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 3.0 to 32 | V |
| Dual Supply Voltage | ±1.5 to ±16 | V |
| Quiescent Current (Typical) | 0.75 | mA |
| Input Bias Current (Typical) | 5 nA | nA |
| Common Mode Rejection Ratio (Typical) | 70 | dB |
| Gain Bandwidth Product (Typical) | 40 | MHz |
| Slew Rate (Typical) | 7 | V/μs |
| Output Voltage Range | Includes negative power supply voltage | V |
| Temperature Range | -40 to 125 | °C |
| Package Type | SOIC-8 | |
| Lead Shape | Gull-wing |
Key Features
- Single and Split Supply Operation: Can operate from 3.0 V to 32 V or ±1.5 V to ±16 V.
- Low Power Drain: Quiescent currents about one-fifth of those associated with the MC1741.
- Common Mode Input Range: Extends to the negative supply voltage, eliminating the need for external biasing components.
- Internally Compensated: No external compensation required.
- Short Circuit Protected Outputs: Enhances device reliability).
- True Differential Input Stage: Provides accurate signal processing).
- ESD Clamps on Inputs: Increases the ruggedness of the device without affecting operation).
- Pb-Free Packages Available: Compliant with environmental regulations).
Applications
The NCV2904DR2G is widely used in various electronic systems due to its versatility and robust performance. Key applications include:
- Automotive Systems: Compliant with AEC-Q100 standards, making it suitable for automotive applications).
- Industrial Control Systems: Used in control circuits, signal conditioning, and amplification in industrial environments.
- Consumer Electronics: Found in audio equipment, medical devices, and other consumer electronic products.
- General Purpose Amplification: Suitable for any application requiring a reliable and versatile operational amplifier.
Q & A
- What is the supply voltage range of the NCV2904DR2G?
The NCV2904DR2G can operate from 3.0 V to 32 V or ±1.5 V to ±16 V in dual supply configurations.
- What is the typical quiescent current of the NCV2904DR2G?
The typical quiescent current is about 0.75 mA.
- Does the NCV2904DR2G have short circuit protected outputs?
- What is the common mode input range of the NCV2904DR2G?
- Is the NCV2904DR2G internally compensated?
- What is the temperature range of the NCV2904DR2G?
- What package types are available for the NCV2904DR2G?
- Is the NCV2904DR2G compliant with automotive standards?
- What is the gain bandwidth product of the NCV2904DR2G?
- Does the NCV2904DR2G have ESD protection on its inputs?
