AD8014: 400 MHz, Low Power, High Performance Amplifier
The AD8014 is a revolutionary current feedback operational amplifier that attains new levels of combined bandwidth, power, output drive and distortion. Analog Devices, Inc. uses proprietary ...More
AD8014: 400 MHz, Low Power, High Performance Amplifier
Product Description
The AD8014 is a revolutionary current feedback operational amplifier that attains new levels of combined bandwidth, power, output drive and distortion. Analog Devices, Inc. uses proprietary circuit architecture to enable the highest performance amplifier at the lowest power. Not only is it technically superior, but it is low priced, for use in consumer electronics. This general purpose amplifier is ideal for a wide variety of applications including battery operated equipment.
The AD8014 is a very high speed amplifier with 400 MHz, -3dB bandwidth, 4000 V/µs slew rate, and 24 ns settling time. The AD8014 is a very stable and easy to use amplifier with fast overload recovery. The AD8014 has extremely low voltage and current noise, as well as low distortion, making it ideal for use in wide-band signal processing applications.
For a current feedback amplifier, the AD8014 has extremely low offset voltage and input bias specifications as well as low drift. The input bias current into either input is less than 15 µA at +25°C with a typical drift of less than 50 nA/°C over the industrial temperature range. The offset voltage is 5 mV max with a typical drift less than 10 µV/°C.
For a low power amplifier, the AD8014 has very good drive capability, with the ability to drive 2 V p-p video signals on 75 Ω or 50 Ω series terminated lines and still maintain more than 135 MHz, 3 dB bandwidth.
Features
- Low cost
- Low power: 1.15 mA max for 5 V supply
- High speed
400 MHz, –3 dB bandwidth (G = +1)
4000 V/µs slew rate - 60 ns overload recovery
- Drive video signals on 50 Ω lines
- Operates on +4.5 V to +12 V supplies
- Fast settling time of 24 ns
- Very low noise
3.5 nV/√Hz and 5 pA/√Hz
5 nV/√Hz total input referred noise @ G = +3
w/500 Ω feedback resistor - Low distortion –70 dB THD @ 5 MHz
- Low, temperature-stable dc offset
- Available in SOIC-8 and SOT-23-5
ADA4857-2 - Ultralow Distortion, Low Power, Low Noise, High Speed Op Amp
AD8508 - Quad 20 μA Maximum, Rail-to-Rail I/O, Zero Input, Crossover Distortion Amplifier
ADA4898-1 - High Voltage, Low Noise, Low Distortion, Unity Gain Stable, High Speed Op Amp
ADA4505-2 - 10 μA, Rail-to-Rail I/O, Zero Input Crossover Distortion Amplifier
| Part# | Small Signal Bandwidth | Slew Rate | Vos | Ib | V Noise Density | Amplifiers Per Package | Widest Temp Range (°C) |
|---|---|---|---|---|---|---|---|
| AD8014 | 400MHz | 4KV/µs | 2mV | 5µA | 3.5nV/rtHz | 1 | -40 to +85 |
| AD8011 | 400MHz | 3.5KV/µs | 2mV | 5µA | 2nV/rtHz | 1 | -40 to +85 |
| AD8007 | 650MHz | 1KV/µs | 500µV | 4µA | 2.7nV/rtHz | 1 | -40 to +85 |
| OP37 | 12MHz | 17V/µs | 30µV | 15nA | 3.2nV/rtHz | 1 | -40 to +85 |
| AD797 | 8MHz | 20V/µs | 25µV | 250nA | 900pV/rtHz | 1 | -40 to +85 |
| AD8001 | 880MHz | 1KV/µs | 2mV | 3µA | 2nV/rtHz | 1 | -40 to +85 |
| AD8099 | 500MHz | 1.6KV/µs | 200µV | 3µA | 950pV/rtHz | 1 | -40 to +125 |
| AD8000 | 1.58GHz | 4.1KV/µs | 1mV | 5µA | 1.6nV/rtHz | 1 | -40 to +125 |
| AD811 | 140MHz | 2.5KV/µs | 500µV | 2µA | 1.9nV/rtHz | 1 | -55 to +125 |
| ADA4899-1 | 600MHz | 310V/µs | 35µV | 100nA | 1nV/rtHz | 1 | -40 to +125 |
| AD8012 | 350MHz | 2.25KV/µs | 1mV | 3µA | 2.5nV/rtHz | 2 | -40 to +85 |
AD8014 Model Options
EVAL-ADOPAMP: Universal High Speed Op Amp Evaluation Boards
| Model | Status | Package | Pins | Temp. Range |
Price* (100-499) |
Available | ROHS Compilant | Samples Cart | Purchase Cart |
|---|---|---|---|---|---|---|---|---|---|
| EVAL-ADOPAMP-1CPEZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-1CPNZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-1CPZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-1KSZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-1REZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-1RINZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-1RNIZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-1RTZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-1RZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-2CPZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-2RJZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-2RMZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-2RZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-3CPZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 08/29/2008 | N | Add To Cart | Contact ADI |
| EVAL-ADOPAMP-3RUZ | Prodn | EVALUATION BOARDS | - | Comm. | $ | 10/24/2008 | N | Add To Cart | Contact ADI |
Help
- Pre-Release: The model has not been released to general production, but samples may be available.
- Production: The model is currently being produced, and generally available for purchase and sampling.
- Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
- Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).
For detailed drawings and chemical composition please consult our Package Site
- Commercial: 0 to +70 degrees Celsius
- Military : -55 to +125 degrees Celsius
- Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
- Automotive: -40 to +125 degrees Celsius
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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