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AD8675ARZ-REEL
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Product Detailed Parameters
- Description：IC OPAMP GP 1 CIRCUIT 8SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：General Purpose
- Number of Circuits：1
- Output Type：Rail-to-Rail
- Slew Rate：2.5V/µs
- Gain Bandwidth Product：10 MHz
- Current - Input Bias：500 pA
- Voltage - Input Offset：10 µV
- Current - Supply：2.5mA
- Current - Output / Channel：35 mA
- Voltage - Supply Span (Min)：10 V
- Voltage - Supply Span (Max)：36 V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- -3db Bandwidth：-
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Overview
The AD8675ARZ-REEL is a single-channel precision operational amplifier manufactured by Analog Devices Inc. It features rail-to-rail output swing and operates within a supply voltage range of ±5 V to ±18 V. Key electrical specifications include a maximum input offset voltage of 75 µV, a typical gain-bandwidth product of 10 MHz, and a maximum input bias current of 2 nA. The device exhibits a voltage noise density of 2.8 nV/√Hz at 1 kHz and a slew rate of 2.5 V/µs. It is housed in an 8-lead SOIC package and supports an extended industrial operating temperature range from -40°C to +125°C.
Feature Summary
- Features proprietary nulling capability on Pins 1 and 8 for external compensation of device and system offset errors up to 3.5 mV without affecting drift or rejection ratios.
- Combines ultralow offset voltage and drift with very low input bias currents across the full operating temperature range.
- Provides rail-to-rail output swings while maintaining wide bandwidth and low power consumption.
Applications
- Precision instrumentation
- PLL filters
- Laser diode control loops
- Strain gage amplifiers
- Medical instrumentation
Procurement Notes
Verify that the component matches the specific REEL packaging format indicated by the suffix. Confirm RoHS compliance status as defined by the Z suffix. Ensure the ordering code corresponds to the 8-lead SOIC package variant rather than the MSOP option. Cross-reference the manufacturer part number against official Analog Devices documentation to validate authenticity and revision level before procurement.
Selection Notes
Select this component when applications require high dc precision combined with wide bandwidth and rail-to-rail output capability. The device is suitable for systems demanding low noise performance and minimal input bias current. Consider the available offset nulling pins if extreme accuracy is required beyond standard specifications. Verify that the supply voltage requirements align with the specified ±5 V to ±18 V operational range.
Part Context
The AD8675ARZ-REEL belongs to the AD8675 series of ultraprecision, rail-to-rail operational amplifiers offered by Analog Devices. This series includes dual (AD8676) and quad (AD8674) variants sharing similar electrical characteristics. The REEL suffix indicates the device is supplied in tape and reel packaging, distinct from tube or cut tape options found in other model variations within the same family.
Replacement Considerations
Official substitutes within the same family include the AD8676ARMZ-REEL for dual-channel applications and the AD8674ARZ-REEL7 for quad-channel configurations. These parts share core electrical specifications but differ in channel count and package pinout. Verify pin compatibility and thermal resistance differences when substituting between package types.
