Overview
The NCS20082DMR2G is a dual-channel operational amplifier (Op Amp) from ON Semiconductor, part of the NCS20081/2/4 family. This device is known for its low power consumption and high performance, making it suitable for a variety of applications. The NCS20082DMR2G operates with a gain-bandwidth product (GBWP) of 1.2 MHz and consumes only 42 μA of quiescent current per channel. It is available in a Micro8/MSOP8 package, which is compact and space-efficient. The device is also AEC-Q100 qualified, denoted by the NCV prefix for automotive and other applications requiring unique site and control change requirements.
Key Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VS | 1.8 | 5.5 | V | ||
| Gain-Bandwidth Product | GBWP | 1.2 | MHz | |||
| Quiescent Current per Channel | Iq | VS = 1.8 V | 42 | μA | ||
| Input Offset Voltage | VOS | 0.5 | 3.5 | 4 | mV | |
| Input Bias Current | IIB | 1 | 1500 | pA | ||
| Maximum Output Current | IO | ±100 | mA | |||
| Temperature Range | TA | −40 | 125 | °C |
Key Features
- Wide Bandwidth: 1.2 MHz
- Low Supply Current/Channel: 42 μA typical at VS = 1.8 V
- Low Input Offset Voltage: 4 mV maximum
- Wide Supply Range: 1.8 V to 5.5 V
- Wide Temperature Range: −40°C to +125°C
- Rail-to-Rail Input and Output: Allows the use of the entire supply voltage range
- Unity Gain Stable: Suitable for various amplifier configurations
- Available in Single, Dual, and Quad Packages: Flexible configuration options
- 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 systems due to its AEC-Q100 qualification
- Battery Powered/Portable: Low power consumption makes it suitable for battery-powered devices
- Sensor Signal Conditioning: Used in sensor signal conditioning 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 low noise
- Unity Gain Buffer: Often used as a unity gain buffer in various signal processing applications
Q & A
- What is the gain-bandwidth product of the NCS20082DMR2G?
The gain-bandwidth product (GBWP) of the NCS20082DMR2G is 1.2 MHz.
- What is the typical quiescent current per channel for the NCS20082DMR2G at 1.8 V supply voltage?
The typical quiescent current per channel is 42 μA at a supply voltage of 1.8 V.
- What is the input offset voltage range for the NCS20082DMR2G?
The input offset voltage range is from 0.5 mV to 4 mV.
- What is the operating temperature range for the NCS20082DMR2G?
The operating temperature range is from −40°C to +125°C.
- Is the NCS20082DMR2G AEC-Q100 qualified?
Yes, the NCS20082DMR2G is AEC-Q100 qualified, making it suitable for automotive and other demanding applications.
- What package types are available for the NCS20082DMR2G?
The NCS20082DMR2G is available in Micro8/MSOP8 packages.
- What are the key applications of the NCS20082DMR2G?
The key applications include automotive, battery-powered devices, sensor signal conditioning, low voltage current sensing, filter circuits, and unity gain buffers.
- Is the NCS20082DMR2G environmentally friendly?
Yes, the NCS20082DMR2G is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant.
- What is the maximum output current of the NCS20082DMR2G?
The maximum output current is ±100 mA.
- Does the NCS20082DMR2G support rail-to-rail input and output?
Yes, the NCS20082DMR2G supports rail-to-rail input and output.
