Overview
The AD8618ARUZ-REEL is a quad-channel, rail-to-rail, input and output, single-supply operational amplifier produced by Analog Devices Inc. This amplifier is known for its very low offset voltage, wide signal bandwidth, and low input voltage and current noise. It utilizes a patented trimming technique to achieve superior precision without the need for laser trimming. The device operates from a single supply of 2.7 V to 5.0 V, making it versatile for various applications.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Number of Channels | 4 | |
| Input Offset Voltage (Vos) | 23 µV | |
| Input Bias Current (Ib) | 1 pA | |
| Gain Bandwidth Product (GBP) | 24 MHz | |
| Slew Rate (SR) | 12 V/µs | |
| Common Mode Rejection Ratio (CMRR) | 100 dB | |
| Output Current per Channel | 150 mA | |
| Supply Voltage Range | 2.7 V to 5.0 V | |
| Operating Temperature Range | -40°C to +125°C | |
| Package Type | 14-TSSOP |
Key Features
- Low offset voltage: 23 µV maximum
- Single-supply operation: 2.7 V to 5.0 V
- Low noise: 8 nV/√Hz
- Wide bandwidth: >20 MHz
- High slew rate: 12 V/µs
- High output current: 150 mA per channel
- No phase reversal
- Low input bias current: 1 pA
- Low supply current: 1.7 mA (total for 4 channels)
Applications
- Barcode scanners
- Battery-powered instrumentation
- Multipole filters
- Sensors and high impedance sensors
- ASIC input or output amplifiers
- Audio and audio line drivers
- Photodiode amplification
- Filters, integrators, and other AC applications
Q & A
- What is the input offset voltage of the AD8618ARUZ-REEL?
The input offset voltage is 23 µV maximum.
- What is the operating voltage range of the AD8618ARUZ-REEL?
The device operates from a single supply of 2.7 V to 5.0 V.
- What is the gain bandwidth product of the AD8618ARUZ-REEL?
The gain bandwidth product is 24 MHz.
- What is the slew rate of the AD8618ARUZ-REEL?
The slew rate is 12 V/µs.
- What is the common mode rejection ratio (CMRR) of the AD8618ARUZ-REEL?
The CMRR is 100 dB.
- How many channels does the AD8618ARUZ-REEL have?
The device has 4 channels.
- What is the output current per channel of the AD8618ARUZ-REEL?
The output current per channel is 150 mA.
- What is the package type of the AD8618ARUZ-REEL?
The package type is 14-TSSOP.
- What are some common applications of the AD8618ARUZ-REEL?
Common applications include barcode scanners, battery-powered instrumentation, multipole filters, sensors, ASIC input or output amplifiers, audio, and photodiode amplification.
- What is the operating temperature range of the AD8618ARUZ-REEL?
The operating temperature range is -40°C to +125°C.
