Overview
The AD8014ARTZ-REEL7 is a high-speed operational amplifier manufactured by Analog Devices Inc. This current feedback operational amplifier is designed to achieve exceptional performance in terms of bandwidth, power consumption, output drive, and distortion. It is particularly suited for applications requiring low power and high speed, making it ideal for use in consumer electronics and battery-operated devices. The AD8014 features a proprietary circuit architecture that enables high performance at low power, making it a versatile and cost-effective solution for various applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| 3 dB Bandwidth (Small Signal) | G = +1, VO = 0.2 V p-p, RL = 1 kΩ | 400 | 480 | - | MHz |
| Slew Rate | - | - | 4000 | - | V/μs |
| Settling Time | - | - | 24 | - | ns |
| Input Offset Voltage | - | 2 | 5 | 6 | mV |
| Input Offset Voltage Drift | - | - | 10 | - | μV/°C |
| Input Bias Current | - | 5 | 15 | - | μA |
| Input Resistance | - | - | 450 | - | kΩ |
| Output Voltage Swing | RL = 150 Ω | 3.4 | 3.8 | - | V |
| Quiescent Current | - | 1.0 | 1.15 | - | mA |
| Power Supply Range | - | 4.5 | - | 12 | V |
Key Features
- High-speed operation with a 400 MHz, –3 dB bandwidth and a 4000 V/μs slew rate.
- Low power consumption: 1.15 mA maximum for a 5 V supply.
- Low noise: 3.5 nV/√Hz and 5 pA/√Hz.
- Low distortion: 70 dB THD at 5 MHz.
- Fast settling time of 24 ns and fast overload recovery.
- Temperature-stable DC offset and low input offset voltage drift (10 μV/°C).
- Available in SOIC-8 and SOT-23-5 packages.
Applications
- Photo-diode preamps and professional and portable cameras.
- Handsets and DVD/CD players.
- Handheld instruments and A-to-D drivers.
- Any power-sensitive high-speed system, including battery-operated equipment.
Q & A
- What is the typical 3 dB bandwidth of the AD8014ARTZ-REEL7? The typical 3 dB bandwidth is 480 MHz for small signal operations with a gain of +1.
- What is the slew rate of the AD8014ARTZ-REEL7? The slew rate is 4000 V/μs.
- What is the settling time of the AD8014ARTZ-REEL7? The settling time is 24 ns.
- What are the typical input offset voltage and drift for the AD8014ARTZ-REEL7? The typical input offset voltage is 5 mV, and the drift is 10 μV/°C.
- What is the quiescent current of the AD8014ARTZ-REEL7? The quiescent current is 1.15 mA maximum for a 5 V supply.
- What are the available package types for the AD8014ARTZ-REEL7? It is available in SOIC-8 and SOT-23-5 packages.
- What are some common applications of the AD8014ARTZ-REEL7? Common applications include photo-diode preamps, professional and portable cameras, handsets, DVD/CD players, and handheld instruments.
- What is the power supply range for the AD8014ARTZ-REEL7? The power supply range is from 4.5 V to 12 V.
- How much noise does the AD8014ARTZ-REEL7 typically produce? The AD8014ARTZ-REEL7 has a typical noise of 3.5 nV/√Hz and 5 pA/√Hz.
- What is the distortion performance of the AD8014ARTZ-REEL7? The AD8014ARTZ-REEL7 has a distortion of 70 dB THD at 5 MHz.
