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AD8616ARMZ-R2
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Product Detailed Parameters
- Description：IC OPAMP GP R-R CMOS 24MHZ 8MSOP
- Series：DigiTrim®
- Mfr：Analog Devices Inc.
- Package：Cut Tape (CT)
- Amplifier Type：CMOS
- Number of Circuits：2
- Output Type：Rail-to-Rail
- Slew Rate：12V/µs
- Gain Bandwidth Product：24 MHz
- Current - Input Bias：0.2 pA
- Voltage - Input Offset：23 µV
- Current - Supply：1.7mA (x2 Channels)
- Current - Output / Channel：150 mA
- Voltage - Supply Span (Min)：2.7 V
- Voltage - Supply Span (Max)：5 V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- 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 AD8616ARMZ-R2 is a dual precision operational amplifier from Analog Devices, part of the DigiTrim family. It features rail-to-rail input and output capabilities with a gain bandwidth product of 24 MHz and a slew rate of 12 V/µs. The device operates on single supplies from 2.7 V to 5.0 V, drawing only 2 mA per amplifier. Key electrical characteristics include a maximum offset voltage of 65 µV, low noise density of 8 nV/√Hz, and an input bias current of 1 pA. It is housed in an 8-lead MSOP package.
Feature Summary
- Patented DigiTrim trimming technique achieves superior precision without laser trimming
- Immune to output phase reversal when input common-mode voltage exceeds supply rails
- High output drive capability suitable for low impedance applications
- Unity-gain stable design simplifies circuit implementation
Applications
- Barcode scanners
- Battery-powered instrumentation
- Multipole filters
- ASIC input or output amplifiers
- Photodiode amplification
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging details. Ensure compatibility with the required operating temperature range and supply voltage specifications for the target application environment.
Selection Notes
Select this component for applications requiring high DC accuracy combined with wide signal bandwidth. The low input bias current makes it suitable for high-impedance sensor interfaces, while the rail-to-rail performance optimizes dynamic range in single-supply systems.
Part Context
This dual-channel amplifier belongs to the AD8615/AD8616/AD8618 family, which shares identical electrical specifications but differs in channel count and package options. The AD8616 specifically provides two independent amplifiers in surface-mount packages designed for portable and low-power electronic devices.
Replacement Considerations
The AD8615 serves as the single-channel equivalent, and the AD8618 provides four channels within the same family. These parts share identical electrical parameters and pinouts where applicable, allowing for functional substitution based on channel requirements.
FAQ
Does the AD8616 exhibit output phase reversal?
No, the AD8616 is immune to phase inversion, even when the input voltage exceeds the maximum common-mode range.
What is the maximum power dissipation limit?
The absolute maximum junction temperature is 150°C; exceeding this may cause premature failure.
