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Product Detailed Parameters
- Description:IC CMOS 2 CIRCUIT 8SOIC
- Series:DigiTrim®
- Mfr:Analog Devices Inc.
- Package:Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type:CMOS
- Number of Circuits:2
- 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 (x2 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:8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package:8-SOIC
- -3db Bandwidth:-
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Overview
The AD8602DRZ-REEL7 is a dual 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 a gain bandwidth product of 8.4 MHz, a slew rate of 6 V/µs, and an input offset voltage maximum of 500 µV (D Grade). Input bias current is typically 0.2 pA, and the unit is housed in an 8-lead SOIC package.
Feature Summary
- Utilizes DigiTrim technology for post-package trimming without laser adjustment
- Features true rail-to-rail input and output architecture
- Provides low input bias current suitable for high impedance sources
- Ensures no phase reversal during overload conditions
Applications
- Battery-powered instrumentation
- Barcode scanners
- Current sensing
- Audio applications
Procurement Notes
Verify the specific grade suffix 'D' against design requirements, as it indicates lower DC precision compared to 'A' grades while maintaining wideband performance. Confirm the REEL packaging format matches automated assembly needs. Ensure the operating temperature range of -40°C to +125°C aligns with the target environment specifications.
Selection Notes
Select this component for single-supply systems requiring wide signal bandwidth and rail-to-rail swing. The D grade offers a cost-effective solution where extreme DC precision is not critical. Consider the 8-lead SOIC package for surface-mount integration. Verify that the 30 mA output current capability meets load drive requirements.
Part Context
This part belongs to the AD860x family of precision amplifiers, which includes single (AD8601), dual (AD8602), and quad (AD8604) configurations. All variants share similar electrical characteristics and utilize the same patented DigiTrim technology. The family is designed for portable and battery-operated applications due to low power consumption.
Replacement Considerations
Direct pin-compatible substitutes within the same family include AD8601ARZ and AD8604ARZ for single and quad channel needs respectively. Cross-family replacements require verification of pinout compatibility and electrical parameter alignment.
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