Overview
The AD8092AR-REEL7, produced by Analog Devices Inc., is a dual, low-cost, high-speed rail-to-rail operational amplifier. This component is part of the AD8091/AD8092 series, designed to operate on a wide range of power supplies, including single supplies from +3 V to +12 V and dual supplies up to ±6 V. The AD8092 is particularly suited for applications requiring high speed, low power consumption, and compact packaging, making it ideal for portable and battery-powered devices.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Temperature Range | -40 | +85 | °C | |
| Power Supply Operating Range | 3 | 12 | V | |
| Quiescent Current/Amplifier | 4.2 | 4.8 | 5.5 | mA |
| 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 | 80 | mA | ||
| Short-Circuit Current Sinking | 130 | mA | ||
| Capacitive Load Drive (G = +1) | 50 | pF | ||
| -3 dB Small Signal Bandwidth (G = +1) | 70 | 110 | MHz | |
| Slew Rate | 145 | V/μs | ||
| Settling Time to 0.1% | 50 | ns |
Key Features
- Low-cost, high-speed rail-to-rail operational amplifier
- Operates on single supplies from +3 V to +12 V and dual supplies up to ±6 V
- True single-supply capability with input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail
- High bandwidth of up to 110 MHz and fast slew rate of 145 V/μs
- Low power consumption with quiescent current of 4.2 mA to 5.5 mA per amplifier
- Excellent video specifications, including gain flatness and differential gain and phase errors
- Low distortion and fast settling time, making it suitable for active filter applications
- Available in compact packages such as 8-lead SOIC, MSOP, and SOT23-5
Applications
- Video electronics: cameras, video switchers, and other high-speed video applications
- Active filters and signal processing
- Portable and battery-powered devices where size and power are critical
- Coaxial cable drivers and professional audio equipment
- CCD imaging systems and CD/DVD players
Q & A
- What is the operating temperature range of the AD8092AR-REEL7?
The operating temperature range is -40°C to +85°C.
- What are the power supply options for the AD8092AR-REEL7?
The AD8092AR-REEL7 can operate on single supplies from +3 V to +12 V and dual supplies up to ±6 V.
- What is the typical quiescent current per amplifier for the AD8092AR-REEL7?
The typical quiescent current per amplifier is 4.8 mA.
- What is the input resistance of the AD8092AR-REEL7?
The input resistance is 290 kΩ.
- What is the common-mode rejection ratio (CMRR) of the AD8092AR-REEL7?
The CMRR is 72 dB to 88 dB.
- What is the output voltage swing for a load resistance of 10 kΩ?
The output voltage swing is from 0.015 V to 4.985 V.
- What is the short-circuit current sourcing capability of the AD8092AR-REEL7?
The short-circuit current sourcing capability is 80 mA.
- What is the capacitive load drive capability of the AD8092AR-REEL7?
The AD8092AR-REEL7 can drive a capacitive load of up to 50 pF with a gain of +1.
- What are some typical applications for the AD8092AR-REEL7?
Typical applications include video electronics, active filters, portable and battery-powered devices, coaxial cable drivers, and CCD imaging systems.
- In what packages is the AD8092AR-REEL7 available?
The AD8092AR-REEL7 is available in 8-lead SOIC and MSOP packages.
