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Product Detailed Parameters
- Description:IC DAC DUAL 12BIT 5V
- Series:-
- Mfr:Analog Devices Inc.
- Package:Tape & Reel (TR)
- Number of Bits:-
- Number of D/A Converters:-
- Settling Time:-
- Output Type:-
- Differential Output:-
- Data Interface:-
- Reference Type:-
- Voltage - Supply, Analog:-
- Voltage - Supply, Digital:-
- INL/DNL (LSB):-
- Architecture:-
- Operating Temperature:-
- Package / Case:-
- Supplier Device Package:-
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Overview
The AD8522ACPZ-REEL is a dual, low-power, rail-to-rail input and output operational amplifier manufactured by Analog Devices Inc. It features a CMOS architecture designed for high precision in single-supply applications. Key electrical characteristics include a gain-bandwidth product of 1.3 MHz and a slew rate of 0.7 V/µs. The device operates with supply voltages ranging from 2.7 V to 5.5 V, drawing a typical quiescent current of 400 µA per channel. It is housed in an 8-lead LFCSP package.
Feature Summary
- Rail-to-rail input and output capability
- Low power consumption: 400 µA per channel
- Gain-bandwidth product: 1.3 MHz
- Operates on single supplies from 2.7 V to 5.5 V
Applications
- Portable battery-powered instrumentation
- Active filters and signal conditioning circuits
- Data acquisition systems
- Medical equipment requiring low power and high precision
Procurement Notes
Verify the specific reel quantity and tape-and-reel specifications against the manufacturer's latest packaging documentation. Confirm that the LFCSP-8 package dimensions and thermal pad requirements match the target PCB layout. Ensure compliance with RoHS directives as indicated in the official datasheet.
Selection Notes
Select this component when rail-to-rail performance is required at low supply voltages. Compare the 1.3 MHz bandwidth and 400 µA current draw against higher-speed or lower-noise alternatives if application demands exceed these parameters. Verify that the 8-lead LFCSP package is suitable for the assembly process.
Part Context
This part belongs to the AD852x family of dual operational amplifiers. It shares architectural similarities with the AD8521 (single) and AD8524 (quad) variants. The 'ACPZ' suffix denotes the lead-free LFCSP package, while '-REEL' indicates it is supplied in a continuous tape format for automated surface-mount assembly.
Replacement Considerations
Direct pin-compatible replacements within the same family include the AD8521ARZ (single channel) and AD8524ARZ (quad channel). Cross-family replacements require verification of pinout compatibility, package dimensions, and electrical parameter alignment with the original design requirements.
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