Overview
The AD8009JRTZ-REEL7, produced by Analog Devices Inc., is an ultrahigh speed current feedback amplifier. It is distinguished by its phenomenal 5,500 V/µs slew rate, resulting in a rise time of 545 ps. This amplifier is designed to offer high performance in various high-speed applications, making it ideal for use in systems requiring rapid signal processing and low distortion.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| -3 dB Small Signal Bandwidth (G = +1, RF = 301 Ω) | 845 MHz (RT Package) | - | - | MHz |
| -3 dB Small Signal Bandwidth (G = +2) | 480 MHz | 700 MHz | - | MHz |
| -3 dB Small Signal Bandwidth (G = +10) | 300 MHz | 350 MHz | - | MHz |
| Large Signal Bandwidth (G = +2, VO = 2 V p-p) | 390 MHz | 440 MHz | - | MHz |
| Large Signal Bandwidth (G = +10, VO = 2 V p-p) | 235 MHz | 320 MHz | - | MHz |
| Slew Rate (G = +2, RL = 150 Ω, 4 V Step) | 4,500 V/µs | - | - | V/µs |
| Input Bias Current | - | 50 µA | - | µA |
| Input Capacitance | - | 2.6 pF | - | pF |
| Common Mode Rejection Ratio | - | 52 dB | - | dB |
| Power Supply Operating Range | ±4 V to ±6 V | - | - | V |
| Quiescent Current | 14 mA | 16 mA | 18 mA (TMIN to TMAX) | mA |
| Short-Circuit Current | - | 330 mA | - | mA |
Key Features
- Ultrahigh speed with a slew rate of 5,500 V/µs and a rise time of 545 ps, making it suitable for high-speed applications.
- High bandwidth: up to 845 MHz for small signal bandwidth and up to 440 MHz for large signal bandwidth.
- Low distortion, ensuring high fidelity signal processing.
- High common mode rejection ratio (CMRR) of 52 dB, enhancing noise immunity.
- Wide power supply operating range from ±4 V to ±6 V.
- Low quiescent current of 14 mA to 16 mA, suitable for power-efficient designs.
- Available in compact packages such as 8-Lead Plastic SOIC (R-8) and 5-Lead SOT-23 (RT-5), facilitating space-saving designs.
Applications
- High-speed data acquisition systems.
- Video and audio processing equipment.
- Medical imaging and diagnostic equipment.
- Radar and communication systems requiring rapid signal processing.
- Test and measurement instruments.
- High-frequency amplification in various industrial and scientific applications.
Q & A
- What is the slew rate of the AD8009JRTZ-REEL7?
The AD8009JRTZ-REEL7 has a slew rate of 5,500 V/µs.
- What is the typical -3 dB small signal bandwidth for a gain of +1?
The typical -3 dB small signal bandwidth for a gain of +1 is 845 MHz for the RT package.
- What is the input bias current of the AD8009JRTZ-REEL7?
The input bias current is typically 50 µA.
- What is the common mode rejection ratio (CMRR) of the AD8009JRTZ-REEL7?
The CMRR is typically 52 dB.
- What are the available package options for the AD8009JRTZ-REEL7?
The AD8009JRTZ-REEL7 is available in 8-Lead Plastic SOIC (R-8) and 5-Lead SOT-23 (RT-5) packages.
- What is the power supply operating range for the AD8009JRTZ-REEL7?
The power supply operating range is from ±4 V to ±6 V.
- What is the quiescent current of the AD8009JRTZ-REEL7?
The quiescent current is typically 14 mA to 16 mA, with a maximum of 18 mA over the temperature range.
- What are some typical applications of the AD8009JRTZ-REEL7?
Typical applications include high-speed data acquisition, video and audio processing, medical imaging, radar and communication systems, and test and measurement instruments.
- How does the AD8009JRTZ-REEL7 handle high-speed signal processing?
The AD8009JRTZ-REEL7 handles high-speed signal processing through its ultrahigh slew rate and high bandwidth, ensuring minimal distortion and rapid rise times.
- Is the AD8009JRTZ-REEL7 suitable for low power designs?
Yes, the AD8009JRTZ-REEL7 is suitable for low power designs with a quiescent current of 14 mA to 16 mA.
