Overview
The AD8054ARZ-REEL, produced by Analog Devices Inc., is a quad, low-cost, high-speed, rail-to-rail operational amplifier. This component is part of the AD8051/AD8052/AD8054 family, which offers excellent performance and versatility despite its low cost. The AD8054 operates on single-supply voltages of +3 V, +5 V, or dual-supply voltages of ±5 V, making it suitable for a wide range of applications. It features high speed, fast settling times, and low distortion, making it ideal for video electronics, cameras, video switchers, and other high-speed portable equipment.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| −3 dB Small Signal Bandwidth (G = +1) | VOUT = 0.2 V p-p | 80 | 150 | - | MHz |
| Slew Rate (G = −1) | VOUT = 2 V step | 110 | 150 | - | V/μs |
| Settling Time to 0.1% | - | - | 50 | - | ns |
| Input Voltage Range | VS = 5 V | −0.2 | - | +4 | V |
| Output Voltage Swing | RL = 150 Ω | - | - | Within 25 mV of each rail | V |
| Quiescent Current/Amplifier | VS = 3 V to 12 V | 2.625 | 3.125 | - | mA |
| Power Supply Rejection Ratio | ΔVS = ±1 V | 68 | 80 | - | dB |
| Operating Temperature Range | - | -40 | - | +125 | °C |
Key Features
- High speed with 150 MHz, −3 dB bandwidth (G = +1)
- Fast settling time of 50 ns to 0.1%
- Low distortion: −80 dBc total harmonic at 1 MHz
- True single-supply capability with input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail
- Output voltage swings to within 25 mV of each rail
- Excellent load drive capability, driving up to 45 mA
- Low quiescent current: 2.625 mA to 3.125 mA per amplifier
- High power supply rejection ratio: 68 dB to 80 dB
- Available in 14-lead SOIC and 14-lead TSSOP packages
Applications
- Video electronics and cameras
- Video switchers and active filter applications
- High-speed portable equipment
- Medical ultrasound equipment
- Professional imaging and photodiode preamps
Q & A
- What is the typical bandwidth of the AD8054 at a gain of +1?
The typical bandwidth of the AD8054 at a gain of +1 is 150 MHz.
- What is the settling time of the AD8054 to 0.1%?
The settling time of the AD8054 to 0.1% is 50 ns.
- What is the input voltage range for the AD8054?
The input voltage range for the AD8054 extends 200 mV below the negative rail and within 1 V of the positive rail.
- How much current can the AD8054 drive?
The AD8054 can drive up to 45 mA of load current.
- What are the typical quiescent current values for the AD8054?
The typical quiescent current values for the AD8054 range from 2.625 mA to 3.125 mA per amplifier.
- What is the operating temperature range for the AD8054?
The operating temperature range for the AD8054 is −40°C to +125°C.
- In what packages is the AD8054 available?
The AD8054 is available in 14-lead SOIC and 14-lead TSSOP packages.
- What are some common applications for the AD8054?
The AD8054 is commonly used in video electronics, cameras, video switchers, active filter applications, and high-speed portable equipment.
- How does the AD8054 perform in terms of distortion?
The AD8054 has low distortion, with a total harmonic distortion of −80 dBc at 1 MHz.
- What is the power supply rejection ratio of the AD8054?
The power supply rejection ratio of the AD8054 is between 68 dB and 80 dB.
