Overview
The AD8062ARMZ is a dual-channel, rail-to-rail output voltage feedback amplifier produced by Analog Devices Inc. This amplifier is known for its ease of use, low cost, and high performance. It offers a bandwidth and slew rate typically found in current feedback amplifiers, making it suitable for a wide range of applications. The device operates on single supplies as low as 2.7V and up to 8V, and it is capable of delivering up to 50mA of load current. Its low power consumption, with a typical supply current of 6.8 mA per amplifier, and excellent video specifications make it an ideal choice for various high-speed applications.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 2 |
| Amplifier Type | Voltage Feedback |
| Output Type | Rail-to-Rail |
| -3dB Bandwidth (G = 1) | 320 MHz (typical) |
| Slew Rate (typical) | 650 V/µs |
| Input Offset Voltage (max) | 6 mV |
| Supply Voltage Range | 2.7 V to 8 V |
| Supply Current per Amplifier (typical) | 6.8 mA |
| Output Current per Channel (max) | 50 mA |
| Operating Temperature Range | -40°C to +85°C |
| Package | 8-Lead MSOP |
Key Features
- High-speed performance with a -3dB bandwidth of 320 MHz and a slew rate of 650 V/µs.
- Rail-to-rail output swing, allowing operation on single supplies as low as 2.7V.
- Low input offset voltage of 6 mV and low power consumption of 6.8 mA per amplifier.
- Excellent video specifications, including 0.01% differential gain error and 0.04° differential phase error.
- Fast settling time of 35 ns to 0.1% with a 1 V step.
- Wide input common-mode voltage range and high output current capability up to 50 mA.
- Compact 8-lead MSOP packaging.
Applications
- Imaging and photodiode preamps.
- Professional video and camera systems.
- Handsets and mobile devices.
- DVDs/CDs and other consumer electronics.
- Base stations and telecommunications equipment.
- Filters and ADC drivers.
- Clock buffers and other high-speed signal processing applications.
Q & A
- What is the typical bandwidth of the AD8062ARMZ amplifier?
The typical -3dB bandwidth of the AD8062ARMZ amplifier is 320 MHz at a gain of 1.
- What is the slew rate of the AD8062ARMZ?
The slew rate of the AD8062ARMZ is typically 650 V/µs.
- What is the input offset voltage of the AD8062ARMZ?
The input offset voltage of the AD8062ARMZ is typically 6 mV.
- What is the supply voltage range for the AD8062ARMZ?
The AD8062ARMZ operates on supply voltages ranging from 2.7 V to 8 V.
- What is the typical supply current per amplifier for the AD8062ARMZ?
The typical supply current per amplifier for the AD8062ARMZ is 6.8 mA.
- What are the key video specifications of the AD8062ARMZ?
The AD8062ARMZ has excellent video specifications, including 0.01% differential gain error, 0.04° differential phase error, and 0.1 dB gain flatness to 30 MHz.
- What is the settling time of the AD8062ARMZ to 0.1% with a 1 V step?
The settling time of the AD8062ARMZ to 0.1% with a 1 V step is typically 35 ns.
- What are some common applications of the AD8062ARMZ?
The AD8062ARMZ is commonly used in imaging, photodiode preamps, professional video and cameras, handsets, DVDs/CDs, base stations, filters, and ADC drivers.
- What is the operating temperature range of the AD8062ARMZ?
The operating temperature range of the AD8062ARMZ is -40°C to +85°C.
- What is the package type of the AD8062ARMZ?
The AD8062ARMZ is packaged in an 8-lead MSOP.
