Overview
The NCS2003SN2T1G is a high-performance operational amplifier (op-amp) from onsemi, designed for low-voltage, high-speed applications. This single-channel op-amp is part of the NCS2003 family, which includes dual and quad channel configurations as well. It features a high slew rate, rail-to-rail output drive capability, and low input offset voltage, making it suitable for a wide range of applications requiring precision and speed.
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 (at 1.8 V) | 7 MHz (at 5 V) | MHz | |
| Slew Rate | SR | 6 V/μs (rising at 1.8 V) | 8 V/μs (rising at 5 V) | 12.5 V/μs (falling at 5 V) | V/μs |
| Output Voltage High | VOH | 1.75 | 1.798 | V (at RL = 10 kΩ, VS = 1.8 V) | |
| Output Voltage Low | VOL | 7 | 50 | mV (at RL = 10 kΩ, VS = 1.8 V) | |
| Quiescent Current | IDD | 230 | 560 | 1000 | μA (no load, per channel) |
| Operating Temperature | TA | -40 | 85 | °C |
Key Features
- High slew rate: 6 V/μs rising and 9 V/μs falling at 1.8 V, and 8 V/μs rising and 12.5 V/μs falling at 5 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/BFR-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 for the NCS2003SN2T1G?
The operating supply voltage range is from 1.7 V to 5.5 V.
- What is the typical input offset voltage of the NCS2003SN2T1G?
The typical input offset voltage is 0.5 mV.
- What is the slew rate of the NCS2003SN2T1G at 1.8 V and 5 V supply voltages?
At 1.8 V, the slew rate is 6 V/μs rising and 9 V/μs falling. At 5 V, it is 8 V/μs rising and 12.5 V/μs falling.
- Does the NCS2003SN2T1G have rail-to-rail output capability?
- What is the input bias current of the NCS2003SN2T1G?
The input bias current is 1 pA typical.
- Is the NCS2003SN2T1G suitable for automotive applications?
- What are the common applications of the NCS2003SN2T1G?
- What is the unity gain bandwidth of the NCS2003SN2T1G at 1.8 V and 5 V supply voltages?
- Is the NCS2003SN2T1G Pb-free and RoHS compliant?
- What is the operating temperature range for the NCS2003SN2T1G?
