Overview
The NCS20081SQ3T2G is a single operational amplifier (Op Amp) from onsemi, part of the NCS2008 family. This device is characterized by its low power consumption and high performance, making it suitable for a variety of applications. It features a gain-bandwidth product (GBWP) of 1.2 MHz and operates with a quiescent current of only 42 μA per op-amp. The NCS20081SQ3T2G supports rail-to-rail input and output operation, allowing it to utilize the entire supply voltage range effectively. It is available in a SC70 package and is AEC-Q100 qualified, indicating its reliability for automotive and other demanding environments.
Key Specifications
| Parameter | Symbol | Conditions | Min | Max | Unit | |
|---|---|---|---|---|---|---|
| Supply Voltage | VS | 6 | V | |||
| Input Voltage | VI | VSS - 0.5 | VDD + 0.5 | V | ||
| Differential Input Voltage | VID | ±Vs | V | |||
| Maximum Input Current | II | ±10 | mA | |||
| Maximum Output Current | IO | ±100 | mA | |||
| Continuous Total Power Dissipation | PD | 200 | mW | |||
| Maximum Junction Temperature | TJ | 150 | °C | |||
| Storage Temperature Range | TSTG | -65 | 150 | °C | ||
| Mounting Temperature (Infrared or Convection – 20 sec) | Tmount | 260 | °C | |||
| ESD Capability (Human Body Model) | ESDHBM | 2000 | V | |||
| Input Offset Voltage | VOS | TA = 25°C, RL ≥ 10 kΩ, VCM = VOUT = mid-supply | 0.5 | 3.5 | 4 | mV |
| Offset Voltage Drift | ΔVOS/ΔT | TA = 25°C, RL ≥ 10 kΩ, VCM = VOUT = mid-supply | 1 | μV/°C | ||
| Input Bias Current | IIB | TA = 25°C, RL ≥ 10 kΩ, VCM = VOUT = mid-supply | 1 | 1500 | pA | |
| Input Offset Current | IOS | TA = 25°C, RL ≥ 10 kΩ, VCM = VOUT = mid-supply | 1 | 1100 | pA | |
| Channel Separation | XTLK | f = 1 kHz | 125 | dB | ||
| Differential Input Resistance | RID | 10 | GΩ | |||
| Common Mode Input Resistance | RIN | 10 | GΩ | |||
| Differential Input Capacitance | CID | 1 | pF |
Key Features
- Rail-to-Rail Input and Output Operation: Allows the use of the entire supply voltage range, enhancing flexibility in design.
- Low Power Consumption: Operates with a quiescent current of only 42 μA per op-amp, making it suitable for battery-powered devices and low-power applications.
- High Gain-Bandwidth Product (GBWP): 1.2 MHz GBWP ensures high-frequency performance.
- Wide Supply Voltage Range: Operates from 1.8 V to 5.5 V, accommodating various system voltage requirements.
- Low Input Offset Voltage: Typical input offset voltage of 3.5 mV and a maximum of 4 mV, ensuring high accuracy.
- High Channel Separation: 125 dB at 1 kHz, which is crucial for multi-channel applications.
- AEC-Q100 Qualified: Suitable for automotive and other high-reliability applications.
- Compact Packages: Available in SC70, SOT23-5/TSOP-5, and other space-saving packages.
Applications
- Sensor Interfaces: Ideal for interfacing with various sensors due to its low power consumption and high accuracy.
- Automotive Systems: AEC-Q100 qualification makes it suitable for use in automotive electronics.
- Portable Electronics: Low power consumption makes it ideal for battery-powered devices such as handheld instruments and mobile devices.
- Industrial Control Systems: Can be used in industrial control systems where low power and high reliability are required.
- Medical Devices: Suitable for medical devices that require low power and high precision.
Q & A
- What is the gain-bandwidth product (GBWP) of the NCS20081SQ3T2G?
The GBWP of the NCS20081SQ3T2G is 1.2 MHz.
- What is the typical quiescent current of the NCS20081SQ3T2G?
The typical quiescent current is 42 μA per op-amp.
- What is the supply voltage range for the NCS20081SQ3T2G?
The device operates from 1.8 V to 5.5 V.
- Does the NCS20081SQ3T2G support rail-to-rail input and output operation?
Yes, it supports rail-to-rail input and output operation.
- What is the typical input offset voltage of the NCS20081SQ3T2G?
The typical input offset voltage is 3.5 mV, with a maximum of 4 mV.
- Is the NCS20081SQ3T2G AEC-Q100 qualified?
Yes, it is AEC-Q100 qualified, making it suitable for automotive applications.
- What are the available package options for the NCS20081SQ3T2G?
It is available in SC70, SOT23-5/TSOP-5, and other compact packages.
- What is the maximum junction temperature for the NCS20081SQ3T2G?
The maximum junction temperature is 150°C.
- What is the storage temperature range for the NCS20081SQ3T2G?
The storage temperature range is from -65°C to 150°C.
- What is the ESD capability of the NCS20081SQ3T2G according to the Human Body Model?
The ESD capability is 2000 V according to the Human Body Model.
