Overview
The AD8031ARTZ-REEL7 is a high-speed, single-supply, voltage feedback operational amplifier produced by Analog Devices Inc. This component is part of the AD8031 series, known for its high performance and low power consumption. The AD8031ARTZ-REEL7 is packaged in a 5-lead SOT-23 package and is available on a 7-inch tape and reel, making it suitable for high-volume production and automated assembly processes.
Key Specifications
| Parameter | Min | Typical | Max | Unit |
|---|---|---|---|---|
| Supply Voltage Range | 2.7 | - | 12 | V |
| Quiescent Current per Amplifier | 900 | 1600 | 1600 | μA |
| -3 dB Small Signal Bandwidth (G = +1) | 54 | 80 | 80 | MHz |
| Slew Rate (G = -1, VO = 2 V step) | 25 | 30 | 30 | V/μs |
| Settling Time to 0.1% (G = -1, VO = 2 V step, CL = 10 pF) | 125 | 125 | 125 | ns |
| Output Voltage Swing (Low, RL = 1 kΩ) | -4.7 | -4.85 | -4.7 | V |
| Output Voltage Swing (High, RL = 1 kΩ) | 4.7 | 4.75 | 4.7 | V |
| Output Current | 15 | 15 | 15 | mA |
| Operating Temperature Range | -40 | - | 85 | °C |
Key Features
- High speed performance with 80 MHz of small signal bandwidth and 30 V/μs slew rate.
- Low power consumption: less than 4.0 mW from a single 5 V supply.
- Rail-to-rail input and output, with no phase reversal when the input is 0.5 V beyond the supplies.
- Input common-mode voltage range extends beyond the rails by 200 mV.
- Low distortion: -62 dB at 1 MHz and -86 dB at 100 kHz.
- Output current capability of 15 mA.
- High grade option available with VOS (maximum) = 1.5 mV.
- RoHS compliant and lead-free.
Applications
- High speed, battery-operated systems.
- High component density systems.
- Portable test instruments.
- A/D buffers.
- Active filters.
- High speed, set-and-demand amplifiers.
Q & A
- What is the supply voltage range of the AD8031ARTZ-REEL7?
The supply voltage range is from 2.7 V to 12 V.
- What is the typical quiescent current per amplifier for the AD8031ARTZ-REEL7?
The typical quiescent current per amplifier is 1600 μA.
- What is the -3 dB small signal bandwidth of the AD8031ARTZ-REEL7?
The -3 dB small signal bandwidth is typically 80 MHz.
- What is the slew rate of the AD8031ARTZ-REEL7?
The slew rate is typically 30 V/μs.
- What is the settling time to 0.1% for the AD8031ARTZ-REEL7?
The settling time to 0.1% is typically 125 ns.
- Does the AD8031ARTZ-REEL7 have rail-to-rail input and output?
- What is the output current capability of the AD8031ARTZ-REEL7?
The output current capability is 15 mA.
- Is the AD8031ARTZ-REEL7 RoHS compliant?
- What are some typical applications of the AD8031ARTZ-REEL7?
Typical applications include high speed, battery-operated systems, portable test instruments, A/D buffers, active filters, and high speed set-and-demand amplifiers.
- What is the operating temperature range of the AD8031ARTZ-REEL7?
The operating temperature range is from -40°C to +85°C.
