Overview
The NCS2333MUTBG is a part of the NCS333/2333/4333 family of zero-drift operational amplifiers produced by onsemi. This device is known for its high precision and low power consumption, making it suitable for a wide range of applications. The NCS2333 features a zero-drift architecture that minimizes offset voltage drift over temperature and time, ensuring high precision measurements. It operates over a supply voltage range of 1.8 V to 5.5 V and is available in various space-saving packages, including the UDFN8 package for the NCS2333MUTBG.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Offset Voltage | VOS | 6.0 | - | 30 | μV |
| Offset Voltage Drift vs Temp | ΔVOS/ΔT | 0.04 | - | 0.07 | μV/°C |
| Supply Voltage | VS | 1.8 | - | 5.5 | V |
| Operating Temperature Range | T_A | -40 | - | 125 | °C |
| Input Bias Current | IIB | ±60 | - | ±400 | pA |
| Gain-Bandwidth Product | GBWP | - | 270 | - | kHz |
| Quiescent Current | IQ | 17 | - | 25 | μA |
| Output Current Capability | IO | - | - | 25 | mA |
Key Features
- Zero-Drift Architecture: Reduces offset voltage drift to as low as 0.07 μV/°C, ensuring high precision over temperature and time.
- Low Offset Voltage: As low as 30 μV max for NCS2333.
- Low Power Consumption: Typical quiescent current of 17 μA at 3.3 V.
- Wide Supply Range: Operates from 1.8 V to 5.5 V.
- Rail-to-Rail Input and Output: Allows for input and output signals to swing close to the supply rails.
- Available in Multiple Packages: Including UDFN8, SOIC-8, and others, offering flexibility in design.
- AEC-Q100 Qualified: Suitable for automotive and other applications requiring unique site and control change requirements.
Applications
- Automotive: Ideal for precision sensing and signal conditioning in automotive systems.
- Battery Powered/Portable Applications: Low power consumption makes it suitable for battery-powered devices.
- Sensor Signal Conditioning: High precision and low drift make it ideal for sensor interfaces.
- Low Voltage Current Sensing: Used in current sensing applications where precision is critical.
- Filter Circuits and Bridge Circuits: Suitable for various analog circuit applications.
- Medical Instrumentation: Used in medical devices requiring high precision and reliability.
Q & A
- What is the typical offset voltage of the NCS2333?
The typical offset voltage of the NCS2333 is 30 μV max.
- What is the operating temperature range of the NCS2333?
The operating temperature range is from -40°C to +125°C.
- What is the gain-bandwidth product of the NCS2333?
The gain-bandwidth product is 270 kHz.
- What is the quiescent current of the NCS2333 at 3.3 V?
The typical quiescent current is 17 μA at 3.3 V.
- Is the NCS2333 AEC-Q100 qualified?
Yes, the NCS2333 is AEC-Q100 qualified, making it suitable for automotive applications.
- What are the available packages for the NCS2333?
The NCS2333 is available in packages such as UDFN8, SOIC-8, and others.
- What is the input bias current of the NCS2333?
The input bias current is ±60 pA to ±400 pA.
- Can the NCS2333 be used in medical instrumentation?
Yes, the NCS2333 is suitable for medical instrumentation due to its high precision and reliability.
- What is the output current capability of the NCS2333?
The output current capability is up to 25 mA.
- Does the NCS2333 have rail-to-rail input and output capability?
Yes, the NCS2333 has rail-to-rail input and output capability.
