Overview
The AD8051ARZ-REEL, manufactured by Analog Devices Inc., is a single-channel, low-cost, high-speed voltage feedback operational amplifier. This device is known for its true single-supply capability, making it versatile and suitable for a wide range of applications. It features an input voltage range that extends 200 mV below the negative rail and within 1 V of the positive rail, and the output voltage swings to within 25 mV of each rail, providing maximum output dynamic range and excellent overdrive recovery.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Bandwidth (G = +1) | 70 | 110 | 135 | MHz |
| Slew Rate | 90 | 145 | 150 | V/μs |
| Settling Time to 0.1% | 50 | 40 | ns | |
| Supply Voltage Range | 3 | 12 | V | |
| Quiescent Current/Amplifier | 4.4 | 5 | mA | |
| Operating Temperature Range | -40 | 125 | °C | |
| Input Voltage Range | -0.2 | 4 | V | |
| Output Voltage Swing (RL = 150 Ω) | 0.3 | 4.625 | V | |
| Output Current | 45 | mA |
Key Features
- High speed and fast settling: 110 MHz bandwidth (G = +1) and 50 ns settling time to 0.1%.
- Single-supply operation with input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail.
- Output swings to within 25 mV of either rail, providing maximum output dynamic range.
- Low distortion: -80 dBc total harmonic distortion at 1 MHz.
- Excellent load drive capability: drives 45 mA, 0.5 V from supply rails.
- Low power consumption: quiescent current of 4.4 mA to 5 mA per amplifier.
- Wide operating temperature range: -40°C to +125°C.
Applications
- Video electronics and cameras.
- Video switchers and high-speed portable equipment.
- Active filter applications due to low distortion and fast settling times.
- Analog-to-digital drivers and clock buffers.
- Consumer video, professional cameras, and CCD imaging systems.
- CD/DVD ROMs and other high-speed signal processing applications.
Q & A
- What is the bandwidth of the AD8051ARZ-REEL at a gain of +1?
The bandwidth of the AD8051ARZ-REEL at a gain of +1 is typically 110 MHz.
- What is the slew rate of the AD8051ARZ-REEL?
The slew rate of the AD8051ARZ-REEL is typically 145 V/μs.
- What is the settling time to 0.1% for the AD8051ARZ-REEL?
The settling time to 0.1% for the AD8051ARZ-REEL is typically 50 ns.
- What is the supply voltage range for the AD8051ARZ-REEL?
The supply voltage range for the AD8051ARZ-REEL is from 3 V to 12 V.
- What is the quiescent current per amplifier for the AD8051ARZ-REEL?
The quiescent current per amplifier for the AD8051ARZ-REEL is typically 4.4 mA to 5 mA.
- What is the operating temperature range for the AD8051ARZ-REEL?
The operating temperature range for the AD8051ARZ-REEL is from -40°C to +125°C.
- What is the input voltage range for the AD8051ARZ-REEL?
The input voltage range for the AD8051ARZ-REEL extends 200 mV below the negative rail and within 1 V of the positive rail.
- What kind of packaging is available for the AD8051ARZ-REEL?
The AD8051ARZ-REEL is available in 8-Lead SOIC_N packaging.
- Is the AD8051ARZ-REEL RoHS compliant?
Yes, the AD8051ARZ-REEL is RoHS compliant.
- What are some common applications for the AD8051ARZ-REEL?
The AD8051ARZ-REEL is commonly used in video electronics, cameras, video switchers, active filters, analog-to-digital drivers, and other high-speed signal processing applications.
