Overview
The AD8039ARZ-REEL7 is a high-speed, low-power voltage feedback operational amplifier produced by Analog Devices Inc. This device is part of the AD8039 series, which includes single and dual amplifier configurations. The AD8039ARZ-REEL7 is specifically a dual amplifier in an 8-lead SOIC package, designed for applications where high speed, low power consumption, and compact packaging are crucial.
Utilizing Analog Devices' proprietary XFCB process, the AD8039ARZ-REEL7 offers exceptional performance with low noise operation, high slew rate, and a wide supply voltage range. This makes it suitable for a variety of applications, including battery-powered instrumentation, filters, ADC drivers, level shifting, buffering, and photo multipliers.
Key Specifications
| Parameter | Typical | Maximum |
|---|---|---|
| Supply Voltage Range | 3 V to 12 V | 12.6 V |
| Quiescent Current per Amplifier | 1.0 mA | 1.5 mA |
| Bandwidth (G = +1) | 350 MHz | |
| Slew Rate | 425 V/μs | |
| Input Offset Voltage | 0.5 mV | 3 mV |
| Input Bias Current | 400 nA | 750 nA |
| Input Noise Voltage | 8 nV/√Hz @ 100 kHz | |
| Input Noise Current | 600 fA/√Hz @ 100 kHz | |
| Common-Mode Rejection Ratio | 61 dB to 67 dB | |
| Output Voltage Swing (RL = 2 kΩ) | 0.9 V to 4.1 V | |
| Capacitive Load Drive | Up to 20 pF | |
| Operating Temperature Range | -55°C to +105°C |
Key Features
- High speed: 350 MHz bandwidth at a gain of +1 and a slew rate of 425 V/μs.
- Low power: 1 mA quiescent current per amplifier.
- Low noise: 8 nV/√Hz and 600 fA/√Hz at 100 kHz.
- Low input bias current: 750 nA maximum.
- Wide supply voltage range: 3 V to 12 V.
- Small packaging: 8-lead SOIC package.
- Wide input common-mode range: 1 V from either rail and swings to within 1 V of each rail on the output.
- Optimized for driving capacitive loads up to 20 pF.
- Extended temperature range: -55°C to +105°C.
- Supports defense and aerospace applications (AQEC standard).
Applications
- Battery-powered instrumentation.
- Filters.
- ADC drivers.
- Level shifting and buffering.
- Photo multipliers.
- High-speed and high-power data acquisition applications.
Q & A
- What is the bandwidth of the AD8039ARZ-REEL7 at a gain of +1?
The bandwidth is 350 MHz at a gain of +1.
- What is the typical quiescent current per amplifier for the AD8039ARZ-REEL7?
The typical quiescent current per amplifier is 1.0 mA.
- What is the slew rate of the AD8039ARZ-REEL7?
The slew rate is 425 V/μs.
- What is the input noise voltage of the AD8039ARZ-REEL7 at 100 kHz?
The input noise voltage is 8 nV/√Hz at 100 kHz.
- What is the maximum input bias current of the AD8039ARZ-REEL7?
The maximum input bias current is 750 nA.
- What is the operating temperature range of the AD8039ARZ-REEL7?
The operating temperature range is -55°C to +105°C.
- What is the typical supply voltage range for the AD8039ARZ-REEL7?
The supply voltage range is 3 V to 12 V.
- What type of packaging does the AD8039ARZ-REEL7 come in?
The device comes in an 8-lead SOIC package.
- Is the AD8039ARZ-REEL7 suitable for driving capacitive loads?
Yes, it is optimized for driving capacitive loads up to 20 pF.
- Does the AD8039ARZ-REEL7 support defense and aerospace applications?
Yes, it supports defense and aerospace applications and meets AQEC standards.
