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Product Detailed Parameters
- Description:IC OPAMP GP 10MHZ DUAL LN 8MSOP
- Series:-
- Mfr:Analog Devices Inc.
- Package:Cut Tape (CT)
- Amplifier Type:General Purpose
- Number of Circuits:2
- Output Type:-
- Slew Rate:4V/µs
- Gain Bandwidth Product:10 MHz
- Current - Input Bias:3 nA
- Voltage - Input Offset:20 µV
- Current - Supply:3mA (x2 Channels)
- Current - Output / Channel:20 mA
- Voltage - Supply Span (Min):10 V
- Voltage - Supply Span (Max):36 V
- Operating Temperature:-40°C ~ 125°C
- Grade:-
- Mounting Type:Surface Mount
- Package / Case:8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package:8-MSOP
- -3db Bandwidth:-
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Overview
The AD8672ARMZ-R2 is a dual precision operational amplifier from Analog Devices, featuring very low noise and low input bias current. It operates with supply voltages ranging from ±5 V to ±15 V (30 V total). Key electrical parameters include a gain bandwidth product of 10 MHz, a slew rate of 4 V/µs, and an input offset voltage maximum of 75 µV at 25°C. The device draws a typical supply current of 3 mA per amplifier and maintains unity-gain stability.
Feature Summary
- Combines ultralow noise, high precision, speed, and stability for unmatched performance.
- Outputs remain stable when driving capacitive loads exceeding 1000 pF.
- Designed without phase reversal even when input voltage exceeds the supply rails.
- MSOP package version requires only half the board space of comparable amplifiers.
Applications
- PLL filters
- Filters for GPS
- Instrumentation
- Sensors and controls
- Professional quality audio
Procurement Notes
Verify that the specific ordering suffix matches the required tape and reel packaging format, as MSOP surface-mount devices are available in this configuration only. Confirm RoHS compliance status associated with the 'Z' suffix. Ensure the component meets the extended industrial temperature range specifications of −40°C to +125°C if operating in harsh environments.
Selection Notes
Select this component for applications requiring high DC accuracy and low noise in a compact footprint. The dual-channel configuration reduces board space compared to single-channel alternatives. Consider the 10 MHz bandwidth and 4 V/µs slew rate for signal processing needs. Verify power supply constraints align with the ±5 V to ±15 V operating range.
Part Context
This part belongs to the AD8671/AD8672/AD8674 series of precision, very low noise, low input bias current operational amplifiers manufactured by Analog Devices. The AD8672 specifically provides two channels within a single package, offering a solution for multi-channel signal conditioning while maintaining the series' characteristics of low offset voltage and drift.
Replacement Considerations
Public confirmed substitute part numbers: AD8672ARZ, AD8672ARMZ-REEL.
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