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AD8566ARM-REEL
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Product Detailed Parameters
- Description：IC OPAMP GP R-R 5MHZ DUAL 8MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Bulk
- Amplifier Type：General Purpose
- Number of Circuits：2
- Output Type：Rail-to-Rail
- Slew Rate：6V/µs
- Gain Bandwidth Product：5 MHz
- Current - Input Bias：80 nA
- Voltage - Input Offset：2 mV
- Current - Supply：700µA (x2 Channels)
- Current - Output / Channel：35 mA
- Voltage - Supply Span (Min)：4.5 V
- Voltage - Supply Span (Max)：16 V
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-MSOP
- -3db Bandwidth：-
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Overview
The AD8566ARMZ-REEL is a dual-channel, single-supply operational amplifier built on an advanced high-voltage CBCMOS process. It features rail-to-rail input and output capabilities with a supply voltage range of 4.5 V to 16 V. The device provides a continuous output current of 35 mA and a peak output current of 250 mA. Key electrical specifications include a maximum offset voltage of 10 mV, a slew rate of 6 V/µs, and a unity gain bandwidth of 5 MHz. It operates within a temperature range of -40°C to +85°C.
Feature Summary
- Rail-to-rail input and output operation for extended dynamic range
- High capacitive load drive capability without oscillation
- Immunity to output phase reversal during overvoltage conditions
- Continuous and peak output current drive for LCD applications
Applications
- LCD grayscale reference buffers
- LCD VCOM driver circuits
- Portable electronics
- Automotive infotainment systems
Procurement Notes
Verify the specific ordering suffix (e.g., REEL vs R2) against the manufacturer's official Ordering Guide to ensure correct packaging quantity and tape-and-reel specifications. Confirm RoHS compliance status as indicated by the Z suffix in the part number. Cross-reference the package option RM-8 with the outline dimensions provided in the datasheet to match PCB footprint requirements.
Selection Notes
Select this component when driving large capacitive loads typical in LCD panels or requiring high instantaneous current. Ensure the application supply voltage remains within the 4.5 V to 16 V range. Consider the 10 mV maximum offset voltage for precision requirements. Verify that the operating temperature range of -40°C to +85°C meets environmental constraints.
Part Context
This dual-channel variant belongs to the AD8565/AD8566/AD8567 family of low-cost, single-supply op amps optimized for LCD monitor applications. While the AD8565 offers a single channel and the AD8567 provides four channels, the AD8566 specifically integrates two amplifiers in an 8-lead MSOP package. All variants share identical electrical characteristics and are fabricated using the same high-voltage CBCMOS process technology.
Replacement Considerations
The AD8566WARMZ-REEL is the automotive-grade version of this component. It shares the same pinout and electrical specifications but is qualified for automotive applications. Other family members like the AD8565AKSZ-REEL offer single-channel functionality in a different package.
