Overview
The NCS2003ASN2T1G is a high-performance operational amplifier (op-amp) from onsemi, part of the NCS2003 family. This single-channel op-amp is designed for low-voltage, high-speed applications and features rail-to-rail output drive capability. It operates at a supply voltage range of 1.7 to 5.5 volts, making it suitable for a wide range of low-power and high-performance applications. The device is available in a compact SOT23-5 package, which is Pb-free, halogen-free, and RoHS compliant.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage | 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 | 5 | MHz @ 1.8V | ||
| Slew Rate (Rising Edge) | SR | 6 | V/μs @ 1.8V | ||
| Slew Rate (Falling Edge) | SR | 9 | V/μs @ 1.8V | ||
| Output Voltage High | VOH | 1.75 | 1.798 | V @ RL=10kΩ | |
| Output Voltage Low | VOL | 7 | 50 | mV @ RL=10kΩ | |
| Quiescent Current | IDD | 300 | 660 | μA |
Key Features
- High slew rate: 6 V/μs rising and 9 V/μs falling at 1.8V supply voltage.
- 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 operating supply voltage range of the NCS2003ASN2T1G? The operating supply voltage range is from 1.7 to 5.5 volts.
- What is the typical input offset voltage of the NCS2003ASN2T1G? The typical input offset voltage is 0.5 mV.
- What is the slew rate of the NCS2003ASN2T1G at 1.8V supply voltage? The slew rate is 6 V/μs rising and 9 V/μs falling.
- Does the NCS2003ASN2T1G have rail-to-rail output capability? Yes, it has rail-to-rail output drive capability.
- What is the input bias current of the NCS2003ASN2T1G? The input bias current is 1 pA typical.
- Is the NCS2003ASN2T1G AEC-Q100 Qualified? Yes, the NCV prefix indicates it is AEC-Q100 Qualified and PPAP Capable.
- What are the common applications of the NCS2003ASN2T1G? Common applications include current shunt monitoring, signal conditioning, active filters, sensor buffering, motor control drives, hard drives, medical devices, and white goods and air conditioners.
- What is the package type of the NCS2003ASN2T1G? It is available in a SOT23-5 package.
- Is the NCS2003ASN2T1G RoHS compliant? Yes, it is Pb-free, halogen-free, and RoHS compliant.
- What is the quiescent current of the NCS2003ASN2T1G? The quiescent current is 300 to 660 μA.
