Overview
The AD8618ARZ-REEL7, produced by Analog Devices Inc., is a quad, rail-to-rail, input and output operational amplifier. This component is part of the AD8615/AD8616/AD8618 family and is known for its high precision and wide range of applications. It operates on a single supply voltage from 2.7 V to 5.0 V, making it suitable for various battery-powered and low-voltage systems. The AD8618 features very low offset voltage, low noise, and high bandwidth, making it an excellent choice for applications requiring high accuracy and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage | 2.7 V to 5.0 V | V |
| Input Offset Voltage | 65 μV (max) | μV |
| Input Bias Current | 0.2 pA | pA |
| Bandwidth | >20 MHz | MHz |
| Slew Rate | 12 V/μs | V/μs |
| Output Current | 150 mA | mA |
| Supply Current per Amplifier | 2 mA (typ) | mA |
| Operating Temperature | -40°C to +125°C | °C |
| Package | 14-lead SOIC and TSSOP | |
| Number of Channels | 4 |
Key Features
- Low offset voltage: 65 μV maximum
- Single-supply operation: 2.7 V to 5.0 V
- Low noise: 8 nV/√Hz at 1 kHz
- Wide bandwidth: >20 MHz
- High slew rate: 12 V/μs
- High output current: 150 mA
- No phase reversal
- Low input bias current: 0.2 pA
- Low supply current: 2 mA per amplifier
- Rail-to-rail input and output
Applications
- Barcode scanners
- Battery-powered instrumentation
- Multipole filters
- Sensors and high impedance sensors
- ASIC input or output amplifiers
- Audio and photodiode amplification
- Active filters and integrators
Q & A
- What is the supply voltage range for the AD8618ARZ-REEL7?
The AD8618ARZ-REEL7 operates on a single supply voltage from 2.7 V to 5.0 V.
- What is the maximum input offset voltage of the AD8618ARZ-REEL7?
The maximum input offset voltage is 65 μV.
- What is the bandwidth of the AD8618ARZ-REEL7?
The bandwidth is greater than 20 MHz.
- What is the slew rate of the AD8618ARZ-REEL7?
The slew rate is 12 V/μs.
- How many channels does the AD8618ARZ-REEL7 have?
The AD8618ARZ-REEL7 is a quad operational amplifier, meaning it has 4 channels.
- What is the typical supply current per amplifier for the AD8618ARZ-REEL7?
The typical supply current per amplifier is 2 mA.
- What are some common applications for the AD8618ARZ-REEL7?
Common applications include barcode scanners, battery-powered instrumentation, multipole filters, sensors, ASIC input or output amplifiers, audio, and photodiode amplification.
- What package types are available for the AD8618ARZ-REEL7?
The AD8618ARZ-REEL7 is available in 14-lead SOIC and TSSOP packages.
- What is the operating temperature range for the AD8618ARZ-REEL7?
The operating temperature range is -40°C to +125°C.
- Does the AD8618ARZ-REEL7 have rail-to-rail input and output capabilities?
Yes, the AD8618ARZ-REEL7 has rail-to-rail input and output capabilities.
