Overview
The NCS20082DR2G is a dual-channel operational amplifier (Op Amp) from onsemi, part of the NCS2008 family. This device is known for its low power consumption and high performance, making it suitable for a variety of applications. The NCS20082DR2G operates with a gain-bandwidth product of 1.2 MHz and consumes only 42 μA of quiescent current per channel. It is available in an SOIC-8 package and supports a wide supply voltage range from 1.8 V to 5.5 V, as well as a wide temperature range from -40°C to +125°C.
Key Specifications
| Parameter | Symbol | Conditions | Min | Max | Unit | |
|---|---|---|---|---|---|---|
| Supply Voltage | VS | 1.8 | 5.5 | V | ||
| Quiescent Current per Channel | IDD | No load | 42 | 60 | μA | |
| Input Offset Voltage | VOS | 0.5 | 3.5 | 4 | mV | |
| Unity Gain Bandwidth | UGBW | 1.2 | MHz | |||
| Slew Rate at Unity Gain | SR | VIN = 1.2 Vpp, Gain = 1 | 0.4 | V/μs | ||
| Output Voltage High | VOH | Voltage output swing from positive rail | 3-19 | mV | ||
| Output Voltage Low | VOL | Voltage output swing from negative rail | 3-19 | mV | ||
| Temperature Range | TA | -40 | 125 | °C | ||
| Package Type | SOIC-8 |
Key Features
- Wide Bandwidth: 1.2 MHz gain-bandwidth product.
- Low Supply Current: 42 μA typical per channel at VS = 1.8 V.
- Low Input Offset Voltage: 4 mV maximum.
- Wide Supply Range: Operates from 1.8 V to 5.5 V.
- Wide Temperature Range: -40°C to +125°C.
- Rail-to-Rail Input and Output: Allows use of the entire supply voltage range.
- Unity Gain Stable: Stable in unity gain configuration.
- Available in Single, Dual, and Quad Packages: Flexible configurations for various applications.
- AEC-Q100 Qualified: Suitable for automotive and other applications requiring unique site and control change requirements.
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant: Environmentally friendly.
Applications
- Automotive: Ideal for automotive applications due to its AEC-Q100 qualification.
- Battery Powered/Portable Devices: Low power consumption makes it suitable for battery-powered devices.
- Sensor Signal Conditioning: Used in signal conditioning for sensors due to its low noise and high accuracy.
- Low Voltage Current Sensing: Suitable for low voltage current sensing applications.
- Filter Circuits: Can be used in filter circuits due to its high bandwidth and stability.
- Unity Gain Buffer: Often used as a unity gain buffer in various circuits.
Q & A
- What is the gain-bandwidth product of the NCS20082DR2G?
The gain-bandwidth product of the NCS20082DR2G is 1.2 MHz.
- How much quiescent current does the NCS20082DR2G consume per channel?
The NCS20082DR2G consumes 42 μA of quiescent current per channel at VS = 1.8 V.
- What is the input offset voltage of the NCS20082DR2G?
The input offset voltage of the NCS20082DR2G is 4 mV maximum.
- What is the operating temperature range of the NCS20082DR2G?
The operating temperature range of the NCS20082DR2G is -40°C to +125°C.
- Is the NCS20082DR2G AEC-Q100 qualified?
Yes, the NCS20082DR2G is AEC-Q100 qualified, making it suitable for automotive and other demanding applications.
- What package type is the NCS20082DR2G available in?
The NCS20082DR2G is available in an SOIC-8 package.
- Does the NCS20082DR2G support rail-to-rail input and output?
Yes, the NCS20082DR2G supports rail-to-rail input and output.
- Is the NCS20082DR2G unity gain stable?
Yes, the NCS20082DR2G is unity gain stable.
- What are some common applications of the NCS20082DR2G?
The NCS20082DR2G is commonly used in automotive, battery-powered devices, sensor signal conditioning, low voltage current sensing, filter circuits, and as a unity gain buffer.
- Is the NCS20082DR2G environmentally friendly?
Yes, the NCS20082DR2G is Pb-free, halogen free/BFR free, and RoHS compliant.
