Overview
The AD8602ARZ-REEL, produced by Analog Devices Inc., is a dual rail-to-rail, input and output, single-supply operational amplifier. This component is part of the AD8601/AD8602/AD8604 family, known for its very low offset voltage and wide signal bandwidth. The AD8602ARZ-REEL is designed for high performance in a variety of applications, including current sensing, barcode scanners, PA controls, and battery-powered instrumentation.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Amplifier Type | General Purpose | |
| Number of Channels | 2 | |
| Output Type | Rail-to-Rail | |
| Supply Voltage Range | 2.7 V to 5.5 V | |
| Input Bias Current | 0.2 pA | −40°C ≤ TA ≤ +85°C |
| Offset Voltage | 500 µV maximum | VCM = 0 V to 5 V |
| Common-Mode Rejection Ratio (CMRR) | 80 dB | VCM = 0 V to 5 V |
| Slew Rate | 6 V/µs | RL = 2 kΩ |
| Gain Bandwidth Product (GBP) | 8.4 MHz | |
| Supply Current per Amplifier | 750 µA | VO = 0 V, −40°C ≤ TA ≤ +125°C |
| Output Voltage High | 2.92 V to 2.95 V | IL = 1.0 mA, −40°C ≤ TA ≤ +125°C |
| Output Voltage Low | 20 mV to 35 mV | IL = 1.0 mA, −40°C ≤ TA ≤ +125°C |
| Output Current | ±30 mA |
Key Features
- Low offset voltage: 500 µV maximum
- Single-supply operation: 2.7 V to 5.5 V
- Low supply current: 750 µA per amplifier
- Wide bandwidth: 8 MHz
- High slew rate: 6 V/µs
- Low distortion and no phase reversal
- Unity-gain stable
- Qualified for automotive applications
- Rail-to-rail input and output
- High common-mode rejection ratio (CMRR): 80 dB
Applications
- Current sensing
- Barcode scanners
- PA controls
- Battery-powered instrumentation
- Multipole filters
- Sensors
- ASIC input or output amplifiers
- Audio applications
Q & A
- What is the supply voltage range for the AD8602ARZ-REEL?
The supply voltage range is 2.7 V to 5.5 V.
- How many channels does the AD8602ARZ-REEL have?
The AD8602ARZ-REEL has 2 channels.
- What is the typical input bias current of the AD8602ARZ-REEL?
The typical input bias current is 0.2 pA.
- What is the maximum offset voltage of the AD8602ARZ-REEL?
The maximum offset voltage is 500 µV.
- What is the common-mode rejection ratio (CMRR) of the AD8602ARZ-REEL?
The CMRR is 80 dB.
- What is the slew rate of the AD8602ARZ-REEL?
The slew rate is 6 V/µs.
- What is the gain bandwidth product (GBP) of the AD8602ARZ-REEL?
The GBP is 8.4 MHz.
- What is the typical supply current per amplifier for the AD8602ARZ-REEL?
The typical supply current per amplifier is 750 µA.
- Is the AD8602ARZ-REEL qualified for automotive applications?
Yes, it is qualified for automotive applications.
- What are some common applications of the AD8602ARZ-REEL?
Common applications include current sensing, barcode scanners, PA controls, battery-powered instrumentation, multipole filters, sensors, and audio applications.
