ALD1702BSAL

$4.00

Description：IC OPAMP GP 1 CIRCUIT 8SOIC
Series：-
Mfr：Advanced Linear Devices Inc.
Package：Tube

SKU:534a9bc24e97 Category: Instrumentation, Op Amps, Buffer Amps Brand: Advanced Linear Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC OPAMP GP 1 CIRCUIT 8SOIC
Series：-
Mfr：Advanced Linear Devices Inc.
Package：Tube
Amplifier Type：General Purpose
Number of Circuits：1
Output Type：Rail-to-Rail
Slew Rate：2.8V/µs
Gain Bandwidth Product：1.7 MHz
Current - Input Bias：1 pA
Voltage - Input Offset：2 mV
Current - Supply：1.1mA
Current - Output / Channel：8 mA
Voltage - Supply Span (Min)：4 V
Voltage - Supply Span (Max)：12 V
Operating Temperature：0°C ~ 70°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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ALD1702BSAL

Overview

The ALD1702BSAL is a monolithic operational amplifier manufactured using Advanced Linear Devices' ACMOS silicon gate CMOS process. It features rail-to-rail input and output voltage ranges, making it suitable for +5V single supply or ±5V dual power supply systems. The device offers a unity gain bandwidth of 1.5MHz, a slew rate of 2.1V/µs, and extremely low input bias currents with a typical value of 1.0pA. It includes on-chip offset voltage trimming and output short circuit protection.

Feature Summary

Rail-to-rail input and output voltage ranges
Extremely low input bias currents
Output short circuit protected
On-chip offset voltage trimming

Applications

Voltage amplifier
Photodiode amplifier
Data acquisition systems
Active filters
Picoammeter

Procurement Notes

Verify the specific suffix 'SAL' corresponds to the lead-free (RoHS) compliant 8-pin Small Outline Plastic Dip (SOIC) package variant. Confirm that the operating temperature range aligns with the standard commercial grade specification of 0°C to +70°C. Ensure static control procedures are followed during handling due to ESD sensitivity.

Selection Notes

Select this component when high input impedance and low leakage are required in mixed digital/analog 5V systems. The rail-to-rail capability allows implementation of numerous analog serial stages without losing operating voltage margin. Consider the internal switching point near the negative supply if used as a unity gain buffer.

Part Context

This part belongs to the ALD1702 family of precision operational amplifiers designed for wide-range analog applications. It maintains pin compatibility with µA741 and ICL7611 types while offering superior CMOS performance characteristics such as lower power dissipation and higher input resistance compared to bipolar counterparts.

Replacement Considerations

Compatible substitutes within the same family include ALD1702ASAL and ALD1702SAL. These variants share identical pin configurations and core functionality but may differ in specified electrical tolerances or offset voltage parameters.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.