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AD8591ARTZ-REEL
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Product Detailed Parameters
- Description：IC OPAMP GP 1 CIRCUIT SOT23-6
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Amplifier Type：General Purpose
- Number of Circuits：1
- Output Type：Rail-to-Rail
- Slew Rate：5V/µs
- Gain Bandwidth Product：3 MHz
- Current - Input Bias：5 pA
- Voltage - Input Offset：2 mV
- Current - Supply：1.25mA
- Current - Output / Channel：250 mA
- Voltage - Supply Span (Min)：2.5 V
- Voltage - Supply Span (Max)：6 V
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6
- Supplier Device Package：SOT-23-6
- -3db Bandwidth：-
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Overview
The AD8591ARTZ-REEL is a single-channel CMOS operational amplifier featuring rail-to-rail input and output capabilities on a single supply ranging from 2.5 V to 6 V. It provides high output drive current of ±250 mA and includes a power-saving shutdown mode that reduces total supply current to less than 1 μA. The device operates within an industrial temperature range of −40°C to +85°C, housed in a compact 6-lead SOT-23 package.
Feature Summary
- Rail-to-rail input and output operation enables full signal swing in single-supply systems.
- High output drive capability supports direct driving of heavy capacitive loads up to 10 nF.
- Integrated master shutdown function significantly reduces quiescent current for battery conservation.
- CMOS architecture ensures extremely low input bias currents suitable for precision applications.
Applications
- Mobile communication handset audio
- PCMCIA and modem line driving
- Battery-powered instrumentation
- LCD display reference level drivers
Procurement Notes
Verify the specific ordering suffix ARTZ corresponds to the 6-lead SOT-23 package configuration. Confirm REEL packaging details match production requirements. Ensure compatibility with the specified 2.5 V to 6 V single-supply voltage range during integration.
Selection Notes
Select this component when high output current drive is required alongside minimal power consumption in portable designs. The rail-to-rail performance maximizes dynamic range in low-voltage single-supply environments. Verify thermal dissipation limits if operating near maximum load currents.
Part Context
This part belongs to the AD859x family of single-supply amplifiers, which also includes dual (AD8592) and quad (AD8594) configurations. All variants share similar electrical characteristics but differ in channel count and package options. The AD8591 specifically addresses space-constrained applications requiring a single amplifier channel.
Replacement Considerations
Direct substitutes include AD8592 and AD8594 if additional channels are acceptable. Verify pinout compatibility and ensure the replacement maintains the required ±250 mA output drive capability and shutdown functionality.
