AD8513ARZ

$11.17

Description：IC OPAMP JFET 4 CIRCUIT 14SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:9ec3a68440d4 Category: Instrumentation, Op Amps, Buffer Amps Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC OPAMP JFET 4 CIRCUIT 14SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Amplifier Type：J-FET
Number of Circuits：4
Output Type：-
Slew Rate：20V/µs
Gain Bandwidth Product：8 MHz
Current - Input Bias：25 pA
Voltage - Input Offset：100 µV
Current - Supply：2.2mA (x4 Channels)
Current - Output / Channel：70 mA
Voltage - Supply Span (Min)：10 V
Voltage - Supply Span (Max)：30 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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AD8513ARZ

Overview

The AD8513ARZ is a quad precision JFET operational amplifier from Analog Devices. It features an 8 MHz gain bandwidth product, a 20 V/µs slew rate, and a maximum offset voltage of 400 µV. The device operates on dual supplies ranging from ±5 V to ±15 V with a supply current of 2.75 mA per amplifier at +125°C. It provides low input bias current (25 pA typical) and low noise (8 nV/√Hz). The component is housed in a 14-lead SOIC package and supports an extended industrial temperature range from -40°C to +125°C.

Feature Summary

Maintains fast settling performance even when driving substantial capacitive loads.
Eliminates output phase reversal when input voltages exceed the maximum common-mode voltage range.
Provides high impedance sensor amplification capabilities due to very low input bias currents.

Applications

Instrumentation
Multipole filters
Photodiode amplifiers

Procurement Notes

Verify the specific grade (B or A) required for your offset voltage specifications, as the datasheet defines distinct limits for each. Confirm that the 14-lead SOIC_N package aligns with your PCB footprint requirements. Ensure your design accommodates the specified operating temperature range of -40°C to +125°C for reliable functionality.

Selection Notes

Select this component for applications requiring high DC precision combined with wide bandwidth. The low input bias current makes it suitable for circuits with high source resistance. Consider the B Grade for tighter offset voltage tolerances if your application demands higher accuracy than the standard A Grade offers.

Part Context

This part belongs to the AD8510/AD8512/AD8513 family of precision JFET amplifiers. While the AD8510 is single-channel and the AD8512 is dual-channel, the AD8513 integrates four independent amplifiers into a single package. All variants share identical electrical characteristics regarding speed, noise, and precision.