Overview
The AD8007AR-REEL7, produced by Analog Devices Inc., is a high-performance current feedback operational amplifier. It is part of the AD8007 series, which includes single-channel amplifiers known for their ultralow distortion and noise. These amplifiers are fabricated using Analog Devices' proprietary second-generation eXtra-Fast Complementary Bipolar (XFCB) process, enabling high performance with low power consumption. The AD8007 is particularly notable for its wide supply voltage range, high bandwidth, and low quiescent current, making it suitable for a variety of applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| −3 dB Bandwidth | G = +1, VO = 0.2 V p-p, RL = 1 kΩ | 540 | 650 | MHz | |
| −3 dB Bandwidth | G = +1, VO = 0.2 V p-p, RL = 150 Ω | 250 | 500 | MHz | |
| −3 dB Bandwidth | G = +2, VO = 0.2 V p-p, RL = 150 Ω | 180 | 230 | MHz | |
| Voltage Noise | 2.7 | nV/√Hz | |||
| Supply Voltage Range | 5 | 12 | V | ||
| Quiescent Current per Amplifier | 8.1 | 9 | 10.2 | mA | |
| Power Supply Rejection Ratio (+PSRR) | 59 | 62 | 64 | dB | |
| Power Supply Rejection Ratio (−PSRR) | 59 | 63 | 65 | dB | |
| Output Saturation Voltage | VCC − VOH, VOL − VEE, RL = 1 kΩ | 1.05 | 1.15 | V | |
| Short-Circuit Current, Source | 70 | mA | |||
| Short-Circuit Current, Sink | 50 | mA | |||
| Capacitive Load Drive | 30% overshoot | 8 | pF |
Key Features
- High bandwidth of up to 650 MHz
- Ultralow distortion and noise, with 2.7 nV/√Hz voltage noise
- Wide supply voltage range from 5 V to 12 V
- Low quiescent current of 8.1 to 10.2 mA per amplifier
- High slew rate of 900 to 1000 V/μs
- Excellent power supply rejection ratio (PSRR) of 59 to 65 dB
- Capable of driving capacitive loads with minimal overshoot
- Available in 8-Lead SOIC and 8-Lead MSOP packages
Applications
The AD8007AR-REEL7 is versatile and can be used in a wide range of applications, including:
- High-speed data acquisition systems
- Medical imaging and diagnostics
- Aerospace and defense systems
- High-performance audio equipment
- Industrial control and automation
- Test and measurement equipment
Q & A
- What is the bandwidth of the AD8007AR-REEL7?
The AD8007AR-REEL7 has a bandwidth of up to 650 MHz.
- What is the voltage noise of the AD8007AR-REEL7?
The voltage noise is 2.7 nV/√Hz.
- What is the supply voltage range for the AD8007AR-REEL7?
The supply voltage range is from 5 V to 12 V.
- What is the quiescent current per amplifier for the AD8007AR-REEL7?
The quiescent current per amplifier is between 8.1 mA and 10.2 mA.
- What is the slew rate of the AD8007AR-REEL7?
The slew rate is between 900 V/μs and 1000 V/μs.
- What is the power supply rejection ratio (PSRR) of the AD8007AR-REEL7?
The PSRR is between 59 dB and 65 dB.
- Can the AD8007AR-REEL7 drive capacitive loads?
- In what packages is the AD8007AR-REEL7 available?
- What are some common applications for the AD8007AR-REEL7?
- What is the storage temperature range for the AD8007AR-REEL7?
