Overview
The AD8630ARUZ-REEL is a zero drift, single-supply, rail-to-rail quad operational amplifier manufactured by Analog Devices Inc. This component operates within a temperature range of -40 to 125 degrees Celsius, making it suitable for a variety of applications requiring precision and reliability.
It features a gain bandwidth product of 2.5 MHz and is packaged in a 14-TSSOP format, allowing for the simultaneous processing of multiple signals. The device is RoHS compliant, adhering to stringent environmental regulations regarding the use of hazardous substances.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 |
| Gain Bandwidth Product (GBP) | 2.5 MHz |
| Supply Voltage Range | 2.7V to 5V |
| Operating Temperature Range | -40 to 125°C |
| Input Offset Voltage (VOS) | 1 µV (typ), 10 µV (max) |
| Input Bias Current (IB) | 100 pA (typ), 1.5 nA (max) |
| Common-Mode Rejection Ratio (CMRR) | 130 dB |
| Supply Current per Amplifier (ISY) | 0.85 mA (typ), 1.1 mA (max) |
| Package Type | 14-TSSOP |
Key Features
- Zero Drift and Low Offset Voltage: The AD8630ARUZ-REEL features an extremely low input offset voltage of 1 µV (typ) and a drift of less than 0.002 µV/°C, ensuring high accuracy over the entire temperature range.
- Rail-to-Rail Input and Output: This operational amplifier offers rail-to-rail input and output swings, reducing the complexity of input biasing and maximizing the signal-to-noise ratio (SNR).
- Low Noise and High Precision: With a noise level of only 0.5 µV p-p (0.1 Hz to 10 Hz), this amplifier is ideal for sensitive measurement applications.
- Low Input Bias Current: The device has a very low input bias current of 100 pA (typ), which is beneficial for applications requiring minimal current draw.
- High CMRR and PSRR: The common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) are both 130 dB, enhancing the device’s ability to filter out noise.
Applications
- Healthcare: The AD8630ARUZ-REEL can be used in medical instrumentation, such as blood pressure monitors or ECG machines, where low bias current and low offset voltage are crucial for accurate readings.
- Audio and Video Systems: This operational amplifier is suitable for audio processing applications requiring high-fidelity signal amplification, such as mixers or equalizers.
- Internet of Things (IoT): The device can be integrated into sensor modules in IoT devices, benefiting from its ability to operate over a range of supply voltages, ensuring efficient power management.
- Consumer Electronics: It can be used in various consumer electronics where precision and reliability are essential.
Q & A
- What is the operating temperature range of the AD8630ARUZ-REEL?
The operating temperature range is -40 to 125 degrees Celsius.
- What is the gain bandwidth product of the AD8630ARUZ-REEL?
The gain bandwidth product is 2.5 MHz.
- How many channels does the AD8630ARUZ-REEL have?
The AD8630ARUZ-REEL has four channels.
- What is the typical input offset voltage of the AD8630ARUZ-REEL?
The typical input offset voltage is 1 µV, with a maximum of 10 µV.
- Is the AD8630ARUZ-REEL RoHS compliant?
Yes, the AD8630ARUZ-REEL is RoHS compliant.
- What is the common-mode rejection ratio (CMRR) of the AD8630ARUZ-REEL?
The CMRR is 130 dB.
- What is the typical supply current per amplifier for the AD8630ARUZ-REEL?
The typical supply current per amplifier is 0.85 mA.
- In what package type is the AD8630ARUZ-REEL available?
The AD8630ARUZ-REEL is available in a 14-TSSOP package.
- What are some typical applications for the AD8630ARUZ-REEL?
Typical applications include medical instrumentation, audio and video systems, IoT devices, and consumer electronics.
- What is the noise level of the AD8630ARUZ-REEL?
The noise level is 0.5 µV p-p (0.1 Hz to 10 Hz).
