Overview
The ADA4062-2ARZ is a low-power, JFET-input dual operational amplifier produced by Analog Devices Inc. This component is known for its industry-leading performance, featuring low input bias current, low offset voltage, and low drift. It is designed to operate over a wide range of supply voltages, making it versatile for various applications. The ADA4062-2ARZ is available in an 8-lead SOIC package and is RoHS compliant.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Analog Devices Inc. | |
| Package | SOIC-8 | |
| Pins | 8 | |
| Temperature Range | -40°C to 125°C | |
| Input Bias Current | 50 pA (maximum) | pA |
| Offset Voltage | 1.5 mV (maximum for B grade) | mV |
| Offset Voltage Drift | 5 μV/°C (typical) | μV/°C |
| Slew Rate | 3.3 V/μs (typical) | V/μs |
| Gain Bandwidth Product | 1.4 MHz | MHz |
| Common Mode Rejection Ratio (CMRR) | 90 dB (typical) | dB |
| Power Supply Rejection Ratio (PSRR) | 90 dB (typical) | dB |
| Supply Voltage | ±5 V to ±15 V | V |
| Supply Current per Amplifier | 165 μA (typical) | μA |
Key Features
- Low input bias current: 50 pA maximum
- Low offset voltage: 1.5 mV maximum for B grade
- Low offset voltage drift: 5 μV/°C typical
- High slew rate: 3.3 V/μs typical
- High gain bandwidth product: 1.4 MHz
- High common mode rejection ratio (CMRR): 90 dB typical
- High power supply rejection ratio (PSRR): 90 dB typical
- Low supply current: 165 μA typical per amplifier
- Unity-gain stable
- Wide supply voltage range: ±5 V to ±15 V
- High input impedance
Applications
- Power controls and monitoring
- Active filters
- Industrial/process controls
- Body probe electronics
- Data acquisition
- Integrators
- Input buffering
Q & A
- What is the package type of the ADA4062-2ARZ?
The ADA4062-2ARZ is available in an 8-lead SOIC package.
- What is the temperature range of the ADA4062-2ARZ?
The temperature range of the ADA4062-2ARZ is -40°C to 125°C.
- What is the input bias current of the ADA4062-2ARZ?
The input bias current of the ADA4062-2ARZ is 50 pA maximum.
- What is the offset voltage of the ADA4062-2ARZ?
The offset voltage of the ADA4062-2ARZ is 1.5 mV maximum for B grade.
- What is the slew rate of the ADA4062-2ARZ?
The slew rate of the ADA4062-2ARZ is 3.3 V/μs typical.
- What is the gain bandwidth product of the ADA4062-2ARZ?
The gain bandwidth product of the ADA4062-2ARZ is 1.4 MHz.
- What is the common mode rejection ratio (CMRR) of the ADA4062-2ARZ?
The CMRR of the ADA4062-2ARZ is 90 dB typical.
- What is the power supply rejection ratio (PSRR) of the ADA4062-2ARZ?
The PSRR of the ADA4062-2ARZ is 90 dB typical.
- What is the supply voltage range of the ADA4062-2ARZ?
The supply voltage range of the ADA4062-2ARZ is ±5 V to ±15 V.
- What are some common applications of the ADA4062-2ARZ?
The ADA4062-2ARZ is commonly used in power controls and monitoring, active filters, industrial/process controls, body probe electronics, data acquisition, integrators, and input buffering.
