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AD8604DRUZ-REEL
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Product Detailed Parameters
- Description：IC CMOS 4 CIRCUIT 14TSSOP
- Series：DigiTrim®
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：CMOS
- Number of Circuits：4
- Output Type：Rail-to-Rail
- Slew Rate：6V/µs
- Gain Bandwidth Product：8.4 MHz
- Current - Input Bias：0.2 pA
- Voltage - Input Offset：1.3 mV
- Current - Supply：750µA (x4 Channels)
- Current - Output / Channel：50 mA
- Voltage - Supply Span (Min)：2.7 V
- Voltage - Supply Span (Max)：5.5 V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：14-TSSOP
- -3db Bandwidth：-
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Overview
The AD8604DRUZ-REEL is a quad precision CMOS operational amplifier featuring rail-to-rail input and output capabilities. It operates on a single supply voltage ranging from 2.7 V to 5.5 V with a typical supply current of 750 µA per amplifier. The device offers an 8.4 MHz gain-bandwidth product, a slew rate of 6 V/µs, and a maximum offset voltage of 6000 µV for the D grade. Input bias current is typically 200 fA, while the output can source or sink up to 30 mA. It is housed in a 14-lead SOIC package.
Feature Summary
- Rail-to-rail input and output architecture maximizes dynamic range in single-supply systems.
- DigiTrim technology provides post-assembly offset voltage trimming without laser processing.
- CMOS input stage ensures extremely low input bias currents suitable for high impedance sources.
- Unity-gain stable design eliminates phase reversal during overdrive conditions.
Applications
- Current sensing circuits
- Barcode scanners
- Battery-powered instrumentation
- Multipole filters
Procurement Notes
Verify the specific suffix 'DRUZ' corresponds to the 14-lead SOIC package and reel packaging configuration before procurement. Confirm that the D grade specifications align with the required DC precision limits, as they differ from A grade variants. Ensure the operating temperature range meets the application's environmental requirements.
Selection Notes
Select this component when a quad amplifier configuration is required within a single package footprint. The D grade offers cost-effective performance for applications where extreme DC precision is not critical. Consider the 14-lead SOIC package dimensions for PCB layout constraints compared to TSSOP alternatives.
Part Context
This part belongs to the AD860x family of precision amplifiers, which includes single (AD8601), dual (AD8602), and quad (AD8604) versions. The family shares identical electrical characteristics and pinouts across channel counts, facilitating scalable design transitions. The DRUZ suffix specifically denotes the surface-mount SOIC package variant.
Replacement Considerations
Direct functional replacements include AD8604ARU and AD8604DRZ. Verify package compatibility and grade-specific offset voltage tolerances when substituting between A and D grades.
