Overview
The AD8052ARZ-REEL, produced by Analog Devices Inc., is a dual, low-cost, high-speed voltage feedback amplifier. It is part of the AD8051/AD8052/AD8054 family, known for its excellent performance and versatility. These amplifiers are fabricated on Analog Devices' proprietary eXtra-Fast Complementary Bipolar (XFCB) process, enabling high speed and fast settling times. The AD8052 is particularly suited for applications requiring dual amplifiers, such as video electronics, cameras, video switchers, and high-speed portable equipment.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| -3 dB Bandwidth (G = +1) | 70 | 110 | 135 | MHz | |
| Slew Rate | 90 | 145 | V/μs | ||
| Settling Time to 0.1% | 50 | ns | |||
| Input Voltage Range | V_S = 5 V | -0.2 | +4 | V | |
| Output Voltage Swing (RL = 150 Ω) | 0.3 | 4.625 | V | ||
| Supply Voltage Range | 3 | 12 | V | ||
| Quiescent Current per Amplifier | 4.4 | 5 | mA | ||
| Operating Temperature Range | -40 | +125 | °C |
Key Features
- High speed with a -3 dB bandwidth of up to 110 MHz (G = +1) and a slew rate of up to 145 V/μs.
- True single-supply operation with an input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail.
- Low distortion, with a total harmonic distortion of -80 dBc at 1 MHz.
- Excellent load drive capability, driving up to 45 mA and 0.5 V from supply rails.
- Rail-to-rail output voltage swing, providing maximum output dynamic range and excellent overdrive recovery.
- Low power consumption with a quiescent current of 4.4 mA to 5 mA per amplifier.
Applications
- Video electronics and video switchers due to their high speed and low distortion.
- Cameras and other imaging equipment requiring fast and accurate signal processing.
- High-speed portable equipment where low power consumption and high performance are critical.
- Active filter applications benefiting from the amplifiers' fast settling times and low distortion.
Q & A
- What is the -3 dB bandwidth of the AD8052 amplifier?
The -3 dB bandwidth of the AD8052 amplifier is up to 110 MHz for a gain of +1.
- What is the slew rate of the AD8052?
The slew rate of the AD8052 is up to 145 V/μs).
- What is the input voltage range for the AD8052?
The input voltage range for the AD8052 extends 200 mV below the negative rail and within 1 V of the positive rail).
- What is the output voltage swing of the AD8052?
The output voltage swing of the AD8052 is rail-to-rail, swinging to within 25 mV of each rail).
- What is the quiescent current per amplifier for the AD8052?
The quiescent current per amplifier for the AD8052 is 4.4 mA to 5 mA).
- What are the typical applications of the AD8052?
The AD8052 is typically used in video electronics, cameras, video switchers, and high-speed portable equipment).
- What is the operating temperature range of the AD8052?
The operating temperature range of the AD8052 is -40°C to +125°C).
- What is the supply voltage range for the AD8052?
The supply voltage range for the AD8052 is 3 V to 12 V).
- How much current can the AD8052 drive?
The AD8052 can drive up to 45 mA and 0.5 V from supply rails).
- Is the AD8052 RoHS compliant?
Yes, the AD8052 is lead-free and RoHS compliant).
