Overview
The NCS20032DR2G is a dual-channel operational amplifier (op-amp) from ON Semiconductor, part of the NCS2003 family. This device is known for its high slew rate, low voltage operation, and rail-to-rail output drive capability. It is designed to operate at low voltages, making it suitable for low power applications. The NCS20032DR2G is available in an SOIC-8 package and is Pb-free, halogen-free, and RoHS compliant.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage (VDD - VSS) | VS | 1.7 | 5.5 | V | |
| Input Offset Voltage | VOS | 0.5 | 3.0 | 4.0 | mV |
| Input Bias Current | IIB | 1 | pA | ||
| Unity Gain Bandwidth | GBWP | 7 | MHz | ||
| Slew Rate (Rising Edge) | SR | 6 | V/μs | ||
| Slew Rate (Falling Edge) | SR | 9 | V/μs | ||
| Output Current Capability (Sourcing) | ISC | 5 | 8 | mA | |
| Output Current Capability (Sinking) | ISC | 10 | 14 | mA | |
| Quiescent Current (No Load, Per Channel) | IDD | 230 | 560 | μA |
Key Features
- High slew rate: 6 V/μs rising and 9 V/μs falling at VS = 1.8 V.
- Rail-to-rail output drive capability.
- Low input offset voltage: 0.5 mV typical.
- Ultra-low input bias current: 1 pA typical.
- No output phase reversal for over-driven input signals.
- AEC-Q100 Qualified and PPAP Capable for automotive and other critical applications.
- Pb-free, halogen-free, and RoHS compliant.
Applications
- Current shunt monitoring.
- Signal conditioning.
- Active filters.
- Sensor buffering.
- Motor control drives.
- Hard drives.
- Medical devices.
- White goods and air conditioners.
Q & A
- What is the typical input offset voltage of the NCS20032DR2G?
The typical input offset voltage is 0.5 mV. - What is the slew rate of the NCS20032DR2G at 1.8 V supply voltage?
The slew rate is 6 V/μs rising and 9 V/μs falling. - Does the NCS20032DR2G have rail-to-rail output capability?
Yes, it has rail-to-rail output drive capability. - What is the input bias current of the NCS20032DR2G?
The input bias current is 1 pA typical. - Is the NCS20032DR2G suitable for automotive applications?
Yes, it is AEC-Q100 Qualified and PPAP Capable. - What are the common applications of the NCS20032DR2G?
Common applications include current shunt monitoring, signal conditioning, active filters, sensor buffering, motor control drives, hard drives, medical devices, and white goods. - What is the package type of the NCS20032DR2G?
The package type is SOIC-8. - Is the NCS20032DR2G Pb-free and RoHS compliant?
Yes, it is Pb-free, halogen-free, and RoHS compliant. - What is the quiescent current per channel for the NCS20032DR2G?
The quiescent current per channel is 230 μA to 560 μA. - Does the NCS20032DR2G have any special features to prevent output phase reversal?
Yes, it has no output phase reversal for over-driven input signals.
