Overview
The AD8604DRU is a quad operational amplifier manufactured by Analog Devices Inc. This component is part of the AD8601/AD8602/AD8604 family, known for their rail-to-rail input and output, precision CMOS architecture. The AD8604DRU operates from a single supply voltage ranging from 2.7 V to 5.5 V, making it versatile for various applications. It features low offset voltage, low supply current, and a wide bandwidth, making it suitable for a range of electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage | 2.7 V to 5.5 V | V |
| Offset Voltage (VOS) | 80 µV to 7000 µV | µV |
| Input Bias Current (IB) | 0.2 pA to 100 pA | pA |
| Supply Current per Amplifier (ISY) | 750 µA to 1500 µA | µA |
| Slew Rate (SR) | 6 V/µs | V/µs |
| Gain Bandwidth Product (GBP) | 8.4 MHz | MHz |
| Operating Temperature | -40°C to 125°C | °C |
| Package | 14-TSSOP | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Rail-to-rail input and output
- Low offset voltage: 500 µV maximum
- Low supply current: 750 µA per amplifier
- Wide bandwidth: 8 MHz
- Slew rate: 6 V/µs
- Low distortion and no phase reversal
- Unity-gain stable
- Qualified for automotive applications
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 AD8604DRU?
The AD8604DRU operates from a single supply voltage ranging from 2.7 V to 5.5 V.
- What is the typical offset voltage of the AD8604DRU?
The typical offset voltage is 500 µV, with a maximum of 7000 µV over the operating temperature range.
- What is the slew rate of the AD8604DRU?
The slew rate is 6 V/µs.
- What is the gain bandwidth product (GBP) of the AD8604DRU?
The gain bandwidth product is 8.4 MHz.
- What is the operating temperature range of the AD8604DRU?
The operating temperature range is -40°C to 125°C.
- What package type is the AD8604DRU available in?
The AD8604DRU is available in a 14-TSSOP package.
- Is the AD8604DRU RoHS compliant?
Some versions of the AD8604DRU are RoHS compliant, while others are not. Check the specific part number for compliance details.
- What are some common applications for the AD8604DRU?
Common applications include current sensing, barcode scanners, PA controls, battery-powered instrumentation, multipole filters, sensors, ASIC input or output amplifiers, and audio applications.
- Is the AD8604DRU qualified for automotive applications?
- What is the input bias current of the AD8604DRU?
The input bias current is typically 0.2 pA.
