NCS2333: Precision Operational Amplifier, 30 µV Offset, 0.07 µV/C, Low Power, Zero-Drift
The NCS333 family of high precision op amps feature very low input offset voltage and near−zero drift over time and temperature. These low quiescent current amplifiers have high impedance inputs with a common−mode range 100 mV beyond the rails as well as rail−to−rail output swing within 50 mV of the rails. These op amps operate over a wide supply range from 1.8 V to 5.5 V. The NCS333 family exhibits outstanding CMRR without the crossover associated with traditional complementary input stages. The NCS333, as well as the dual version, NCS2333, and the quad version, NCS4333, come in a variety of packages and pinouts. Automotive qualified options are available under NCV prefix.
Features- Low Offset Voltage: 30 µV max for NCS2333
- Zero Drift: 0.07 µV/°C max
- Low Noise: 1.1 Vpp, 0.1 Hz to 10 Hz
- Quiescent Current per Channel: 17 µA Typical at 3.3 V Supply
- Supply Voltage: 1.8 V to 5.5 V
- Rail−to−Rail Input and Output
| Benefits- Better output accuracy
- Better output accuracy
- Better output accuracy
- Low power consumption suited for battery powered devices
- Wide supply voltage compatible with a a variety of applications
- Wide input and output signal range
|
Applications- Temperature Measurements
- Transducer Applications
- Current Sensing
| End Products- Battery Powered Instruments
- Electronic Scales
- Medical Instrumentation
|
Simulation Models (2)
Package Drawings (2)
Data Sheets (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NCS2333DMR2G | Active | Pb-free
Halide free | Micro8™ | 846A-02 | 1 | Tape and Reel | 4000 | $0.6 |
| NCS2333DR2G | Active | Pb-free
Halide free | SOIC-8 | 751-07 | 1 | Tape and Reel | 2500 | $0.6 |
| NCV2333DR2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOIC-8 | 751-07 | 1 | Tape and Reel | 2500 | $0.65 |
Specifications
| Product | Rail to Rail | Channels | VCC Min (V) | VCC Max (V) | IO Min (mA) | IO Typ (mA) | ID Typ (mA) | GBW Typ (MHz) | SR Typ (V/µs) | VIO Max (mV) |
|---|
| NCS2333DMR2G | Input/Output | 2 | 1.8 | 5.5 | | 6 | 0.017 | 0.27 | 0.1 | 0.03 |
| NCS2333DR2G | Input/Output | 2 | 1.8 | 5.5 | | 6 | 0.017 | 0.27 | 0.1 | 0.03 |
| NCV2333DR2G | Input/Output | 2 | 1.8 | 5.5 | | 6 | 0.017 | 0.27 | 0.1 | 0.03 |
