Overview
The AD8092AR-REEL, produced by Analog Devices Inc., is a low-cost, high-speed, dual operational amplifier. It is designed to operate on a wide range of supply voltages, including +3 V, +5 V, or ±5 V. This amplifier features true single-supply capability with an input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail. Despite its low cost, the AD8092 offers excellent overall performance and versatility, making it suitable for various high-speed applications, including video electronics, active filters, and portable equipment.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage Range | 3 | 12 | V | |
| Input Resistance | 290 kΩ | |||
| Input Capacitance | 1.4 pF | |||
| Input Common-Mode Voltage Range | -0.2 | +4 | V | |
| Common-Mode Rejection Ratio | 72 | 88 | dB | |
| Output Voltage Swing (RL = 10 kΩ) | 0.015 | 4.985 | V | |
| Output Current (VOUT = 0.5 V to 4.5 V) | 45 mA | |||
| Short-Circuit Current (Sourcing/Sinking) | 80/130 mA | |||
| Capacitive Load Drive (G = +1) | 50 pF | |||
| Quiescent Current/Amplifier | 4.4 | 5 mA | ||
| Power Supply Rejection Ratio (∆VS = ±1 V) | 70 | 80 dB | ||
| Operating Temperature Range | -40°C | +85°C | ||
| -3 dB Small Signal Bandwidth (G = +1) | 70 | 110 MHz | ||
| Slew Rate (G = -1, VO = 2 V Step) | 100 | 145 V/μs |
Key Features
- Dual operational amplifiers in a single package, offering high-speed and precision performance.
- Wide supply voltage range of 3 V to 12 V, making it versatile for various applications.
- High gain bandwidth product of 50 MHz and a fast slew rate of up to 170 V/μs, suitable for high-speed applications.
- Low input offset voltage of 1.8 mV and low input bias current of 1.4 μA, ensuring high precision.
- Capable of driving up to 45 mA per channel, with a wide -3 dB bandwidth of 110 MHz.
- Compact 8-MSOP and 8-lead SOIC packages, ideal for space-constrained designs.
- True single-supply capability with an input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail.
- Excellent overdrive recovery and low distortion, making it suitable for video electronics and active filter applications.
Applications
- Instrumentation and measurement equipment due to its high precision and low noise characteristics.
- Video and high-speed data acquisition systems, such as cameras and video switchers.
- Portable and battery-powered devices, where low power consumption and compact size are critical.
- General-purpose high-speed amplifier applications, including active filters and other high-speed portable equipment).
Q & A
- What is the supply voltage range of the AD8092AR-REEL?
The AD8092AR-REEL can operate on a supply voltage range of 3 V to 12 V.
- What is the typical slew rate of the AD8092AR-REEL?
The typical slew rate is up to 145 V/μs.
- What is the input common-mode voltage range of the AD8092AR-REEL?
The input common-mode voltage range is from -0.2 V to +4 V.
- What is the maximum output current per channel of the AD8092AR-REEL?
The maximum output current per channel is 45 mA).
- What are the typical package options for the AD8092AR-REEL?
The AD8092AR-REEL is available in 8-lead SOIC and 8-lead MSOP packages).
- Is the AD8092AR-REEL suitable for battery-powered devices?
- What is the common-mode rejection ratio (CMRR) of the AD8092AR-REEL?
The CMRR is typically 88 dB).
- What is the -3 dB small signal bandwidth of the AD8092AR-REEL?
The -3 dB small signal bandwidth is typically 110 MHz).
- Is the AD8092AR-REEL RoHS compliant?
- What are some typical applications of the AD8092AR-REEL?
