Features and Benefits
- Single-supply operation: 4.5 V to 16 V
- Input capability beyond the rails
- Rail-to-rail output swing
- Continuous output current: 35 mA
- Peak output current: 250 mA
- Offset voltage: 10 mV
- Slew rate: 6 V/μs
- Unity gain stable with large capacitive loads
- Supply current: 700 μA per amplifier
- Qualified for automotive applications
The AD8565 / AD8566 / AD8567 are low cost, single-supply, rail-to-rail input and output operational amplifiers optimized for LCD monitor applications. They are built on an advanced high voltage CBCMOS process. The AD8565 contains a single amplifier, the AD8566 has two amplifiers, and the AD8567 has four amplifiers.
These LCD op amps have high slew rates, 35 mA continuous output drive, 250 mA peak output drive, and a high capacitive load drive capability. They have a wide supply range and offset voltages below 10 mV. The AD8565 / AD8566 / AD8567 are ideal for LCD grayscale reference buffer and VCOM applications.
The AD8565 / AD8566 / AD8567 are specified over the −40°C to +85°C temperature range. The AD8565 single is available in a 5-lead SC70 package. The AD8566 dual is available in an 8-lead MSOP package. The AD8567 quad is available in a 14-lead TSSOP package and a 16-lead LFCSP package.
The AD8566WARMZ is the automotive grade version.
- LCD reference drivers
- Portable electronics
- Communications equipment
- Automotive infotainment systems
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
AN-1583: High Precision, Low Power, Low Cost Pulse Oximeter Infrared and Red Current Sinks Using the ADA4505-2 10 μA, Zero Input, Crossover Distortion Op Amp, the ADR1581 Precision Shunt Voltage Reference, and the ADG1636 Dual SPDT Switches (Rev. A)9/11/2018
AN-349: Keys to Longer Life for CMOS10/15/2002
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
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