Overview
The AD8008AR-REEL7 is a high-performance current feedback amplifier produced by Analog Devices Inc. It is designed for high-speed applications that require low distortion and fast settling times. This amplifier features two circuits in a single 8-SOIC package, making it ideal for precision instrumentation and measurement systems. The AD8008AR-REEL7 operates over a wide temperature range of -40°C to 85°C, making it suitable for various environments.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Bandwidth (G = +1, VO = 0.2 V p-p, RL = 1 kΩ) | 540 | 650 | MHz | |
| Slew Rate (G = +1, VO = 2 V step) | 900 | 1000 | V/μs | |
| Input Bias Current (+Input) | 4 | 8 | μA | |
| Input Offset Voltage | 0.5 | 4 | mV | |
| Supply Voltage Range | 5 V, +/- 2.5 V | 12 V, +/- 6 V | V | |
| Operating Temperature Range | -40°C | 85°C | °C | |
| Package/Case | SOIC-8 | |||
| Input Voltage Noise (f = 100 kHz) | 2.7 | nV/√Hz | ||
| Common Mode Rejection Ratio (CMRR) | 59 | dB | ||
| Power Supply Rejection Ratio (PSRR) | 59 | 64 | dB |
Key Features
- Current Feedback Amplifier with two circuits in one 8-SOIC package
- High-speed operation with low distortion and fast settling times
- Slew rate: 1000 V/μs
- Bandwidth: up to 650 MHz
- Low input bias current: 4 μA
- Operating temperature range: -40°C to 85°C
- Low noise: 2.7 nV/√Hz input voltage noise
- Wide supply voltage range: 5 V to 12 V
- Low power consumption: 9 mA per amplifier typical supply current
Applications
The AD8008AR-REEL7 is suitable for a variety of high-speed applications, including:
- Precision instrumentation and measurement systems
- IF and baseband amplifiers
- Filters
- A/D drivers
- DAC buffers
Q & A
- What is the AD8008AR-REEL7?
The AD8008AR-REEL7 is a high-performance current feedback amplifier from Analog Devices Inc., designed for high-speed applications with low distortion and fast settling times.
- What is the package type of the AD8008AR-REEL7?
The AD8008AR-REEL7 comes in an 8-SOIC package.
- What is the slew rate of the AD8008AR-REEL7?
The slew rate of the AD8008AR-REEL7 is 1000 V/μs.
- What is the bandwidth of the AD8008AR-REEL7?
The bandwidth of the AD8008AR-REEL7 is up to 650 MHz.
- What is the input bias current of the AD8008AR-REEL7?
The input bias current of the AD8008AR-REEL7 is 4 μA.
- What is the operating temperature range of the AD8008AR-REEL7?
The operating temperature range of the AD8008AR-REEL7 is -40°C to 85°C.
- What is the supply voltage range of the AD8008AR-REEL7?
The supply voltage range of the AD8008AR-REEL7 is 5 V to 12 V.
- What are some typical applications of the AD8008AR-REEL7?
Typical applications include precision instrumentation, IF and baseband amplifiers, filters, A/D drivers, and DAC buffers.
- What is the noise performance of the AD8008AR-REEL7?
The AD8008AR-REEL7 has an input voltage noise of 2.7 nV/√Hz at 100 kHz.
- What is the power consumption of the AD8008AR-REEL7?
The typical supply current per amplifier is 9 mA.
