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Product Detailed Parameters
- Description:IC CMOS 4 CIRCUIT 14SOIC
- 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-SOIC (0.154", 3.90mm Width)
- Supplier Device Package:14-SOIC
- -3db Bandwidth:-
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Overview
The AD8604DRZ-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 at 5 V, and a maximum input offset voltage of 6000 µV for the D grade. It utilizes DigiTrim technology for post-package trimming and 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 superior DC precision without laser trimming.
- Low input bias current minimizes errors in high source impedance applications.
- No phase reversal ensures stable operation during overload conditions.
Applications
- Current sensing
- Barcode scanners
- PA controls
- Battery-powered instrumentation
- Multipole filters
Procurement Notes
Verify the specific ordering suffix REEL indicates reel packaging configuration. Confirm that the D grade designation aligns with the required DC precision specifications, as it offers lower precision compared to A grades. Ensure the 14-lead SOIC package dimensions match the target PCB layout requirements before finalizing procurement.
Selection Notes
Select this component when a quad amplifier configuration is required alongside rail-to-rail signal handling. The D grade specification is suitable for cost-sensitive designs where extreme DC precision is not critical. Verify that the 2.7 V minimum supply voltage meets the system's power constraints and that the 14-SOIC package is compatible with the assembly process.
Part Context
This part belongs to the AD8601/AD8602/AD8604 family of precision wideband operational amplifiers manufactured by Analog Devices. The AD8604 variant specifically integrates four independent amplifiers within a single package, providing a compact solution for multi-channel signal processing tasks in industrial and portable electronic devices.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation.
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