Overview
The ADTL082ARZ-REEL, produced by Analog Devices Inc., is a JFET input operational amplifier that offers enhanced performance compared to the traditional TL082 devices. This component is part of the ADTL082 and ADTL084 series, known for their low input bias current, low noise, and wide bandwidth. The ADTL082ARZ-REEL is particularly suited for applications requiring high precision and reliability in various industrial and instrumentation contexts.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | ±18 V or +36 V |
| Input Voltage | ±V supply |
| Differential Input Voltage | ±V supply |
| Output Short Circuit to GND | Indefinite |
| Storage Temperature Range | −65°C to +150°C |
| Operating Temperature Range | −40°C to +125°C (A grade), 0°C to 70°C (J grade) |
| Input Bias Current | 10 pA maximum |
| Offset Voltage | 5.5 mV maximum (A grade), 9 mV maximum (J grade) |
| Noise Density | 16 nV/√Hz at 1 kHz |
| Bandwidth | 5 MHz |
| Slew Rate | 20 V/μs |
| CMRR | 80 dB minimum |
| Total Harmonic Distortion | 0.001% |
| Supply Current | 1.2 mA typical |
Key Features
- TL082/TL084 compatible
- Low input bias current: 10 pA maximum
- Low offset voltage: 5.5 mV maximum (A grade), 9 mV maximum (J grade)
- ±15 V operation
- Low noise: 16 nV/√Hz at 1 kHz
- Wide bandwidth: 5 MHz
- High slew rate: 20 V/μs
- High CMRR: 80 dB minimum
- Low total harmonic distortion: 0.001%
- Unity-gain stable
- Available in lead-free packaging
Applications
- General-purpose amplification
- Power control and monitoring
- Active filters
- Industrial/process control
- Data acquisition
- Sample and hold circuits
- Integrators
- Input buffering
Q & A
- What is the ADTL082ARZ-REEL used for?
The ADTL082ARZ-REEL is used for general-purpose amplification, power control and monitoring, active filters, industrial/process control, data acquisition, sample and hold circuits, integrators, and input buffering. - What are the key improvements over TL082 devices?
The ADTL082ARZ-REEL offers lower input bias current, lower offset voltage, lower noise, and wider bandwidth compared to TL082 devices. - What is the operating temperature range for the ADTL082ARZ-REEL?
The operating temperature range is −40°C to +125°C for the A grade and 0°C to 70°C for the J grade. - What is the maximum input bias current of the ADTL082ARZ-REEL?
The maximum input bias current is 10 pA. - What is the noise density of the ADTL082ARZ-REEL at 1 kHz?
The noise density is 16 nV/√Hz at 1 kHz. - Is the ADTL082ARZ-REEL unity-gain stable?
Yes, the ADTL082ARZ-REEL is unity-gain stable. - What are the available package types for the ADTL082ARZ-REEL?
The component is available in 8-Lead SOIC_N (R-8) and 8-Lead MSOP (RM-8) packages among others. - Is the ADTL082ARZ-REEL available in lead-free packaging?
Yes, the ADTL082ARZ-REEL is available in lead-free packaging. - What is the typical supply current of the ADTL082ARZ-REEL?
The typical supply current is 1.2 mA. - What is the CMRR of the ADTL082ARZ-REEL?
The CMRR is 80 dB minimum.
