Overview
The AD8602ARMZ-REEL is a dual operational amplifier designed by Analog Devices Inc., utilizing DigiTrim™ technology to achieve very low offset voltage. This CMOS operational amplifier operates with a gain bandwidth product of 8.4 MHz and functions effectively within a supply voltage range of 2.7V to 5.5V. It is characterized by a low input offset voltage, typically around 80 µV, making it suitable for applications requiring precision and stable performance across various conditions.
The device is housed in a compact MSOP-8 package, ideal for space-constrained designs, and operates across an extended temperature range from -40°C to 125°C. This makes it suitable for automotive, industrial, and other demanding environments. The AD8602ARMZ-REEL is RoHS compliant, indicating a commitment to environmentally safe manufacturing processes.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Product Category | Low Power Op Amps (≤ 1mA/amp) |
| Package | MSOP-8 |
| Pins | 8 |
| Temperature Range | -40°C to 125°C |
| Supply Voltage Range | 2.7V to 5.5V |
| Gain Bandwidth Product | 8.4 MHz |
| Input Offset Voltage | Typically 80 µV |
| Common-Mode Rejection Ratio | 83 dB |
| Slew Rate | 5.2V/µs at RL = 2Kohm, VS = 3V, VCM = VS/2, TA = 25°C |
| Supply Current | 680µA/amplifier at VO = 0V, −40°C ≤ TA ≤ +125°C |
| RoHS Compliance | Yes |
Key Features
- Low Offset Voltage: Typically 80 µV, making it suitable for precision applications.
- Wide Bandwidth: 8.4 MHz at VS = 3V, VCM = VS/2, TA = 25°C.
- Low Input Bias Currents: Ensuring minimal signal distortion and high accuracy.
- Rail-to-Rail Input and Output: Allows for full signal swing and improved performance in various applications.
- Unity-Gain Stable: No phase reversal and low distortion, ideal for audio and other AC applications.
- Compact Package: MSOP-8 package, suitable for space-constrained designs.
- Extended Temperature Range: Operates from -40°C to 125°C, making it suitable for automotive and industrial environments).
- Low Power Consumption: 680µA/amplifier, suitable for battery-powered instrumentation and other low-power applications).
Applications
- Automotive: Used in automotive sensor systems and control modules requiring low offset voltage for accurate readings.
- Aerospace and Defense: Suitable for avionics systems where reliability and precision are vital, such as in flight control and navigation systems).
- Healthcare: Applicable in medical equipment, particularly in diagnostic devices requiring high precision in signal processing, such as impedance measurements and data acquisition systems within medical imaging technologies).
- Environmental Monitoring: Can be used in sensor interfaces monitoring environmental parameters, where accurate signal amplification is crucial for data reliability).
- Internet of Things (IoT): Due to its low power consumption and small footprint, it can be integrated into portable smart devices requiring analog signal processing).
- Current Sensing, Barcode Scanners, PA Controls, and Audio Applications: Beneficial in various applications requiring wide bandwidth and low distortion).
Q & A
- What is the typical input offset voltage of the AD8602ARMZ-REEL?
The typical input offset voltage is around 80 µV).
- What is the gain bandwidth product of the AD8602ARMZ-REEL?
The gain bandwidth product is 8.4 MHz).
- What is the operating temperature range of the AD8602ARMZ-REEL?
The operating temperature range is from -40°C to 125°C).
- Is the AD8602ARMZ-REEL RoHS compliant?
Yes, the AD8602ARMZ-REEL is RoHS compliant).
- What is the package type of the AD8602ARMZ-REEL?
The package type is MSOP-8).
- What are some potential applications of the AD8602ARMZ-REEL?
Potential applications include automotive sensor systems, avionics, medical equipment, environmental monitoring, and IoT devices).
- What is the slew rate of the AD8602ARMZ-REEL?
The slew rate is 5.2V/µs at RL = 2Kohm, VS = 3V, VCM = VS/2, TA = 25°C).
- What is the supply current of the AD8602ARMZ-REEL?
The supply current is 680µA/amplifier at VO = 0V, −40°C ≤ TA ≤ +125°C).
- Is the AD8602ARMZ-REEL unity-gain stable?
Yes, the AD8602ARMZ-REEL is unity-gain stable with no phase reversal and low distortion).
- Where can I find the AD8602ARMZ-REEL for purchase?
The AD8602ARMZ-REEL is available from distributors such as Digi-Key, Mouser Electronics, Arrow Electronics, and others).
