ALD1704PAL

$3.43

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

SKU:c4da9140752a 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 8DIP
Series：-
Mfr：Advanced Linear Devices Inc.
Package：Tube
Amplifier Type：General Purpose
Number of Circuits：1
Output Type：Rail-to-Rail
Slew Rate：5V/µs
Gain Bandwidth Product：2.1 MHz
Current - Input Bias：1 pA
Voltage - Input Offset：4.5 mV
Current - Supply：3mA
Current - Output / Channel：15 mA
Voltage - Supply Span (Min)：6.5 V
Voltage - Supply Span (Max)：10 V
Operating Temperature：0°C ~ 70°C
Grade：-
Qualification：-
Mounting Type：Through Hole
Package / Case：8-DIP (0.300", 7.62mm)
Supplier Device Package：8-PDIP
-3db Bandwidth：-

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ALD1704PAL

Overview

The ALD1704PAL is a CMOS monolithic operational amplifier with MOSFET input, manufactured by Advanced Linear Devices. It features rail-to-rail input and output voltage ranges, allowing operation on low supply voltages such as ±3.25V to ±5V. The device offers a slew rate of 5.0V/µs, unity gain bandwidth of 2.1MHz, and extremely low input bias currents (typically 1.0pA). It is internally compensated for unity gain stability and includes short circuit protection. The part is housed in an 8-pin Small Outline Plastic DIP (SOIC) package and operates within a temperature range of 0°C to +70°C.

Feature Summary

Rail-to-rail input and output voltage ranges
Extremely low input bias currents
High capacitive load capability
Unity gain stable without external compensation

Applications

Voltage amplifier
Voltage follower/buffer
Charge integrator
Photodiode amplifier
Data acquisition systems

Procurement Notes

Verify the specific suffix 'PAL' corresponds to the 8-pin SOIC package and the 0°C to +70°C operating temperature range. Confirm lead-free (RoHS) compliance associated with the 'L' suffix. Ensure the ordering code matches the exact manufacturer designation from Advanced Linear Devices documentation to avoid confusion with other variants like ALD1704ASAL or ALD1704GPAL.

Selection Notes

Select this component for applications requiring low operating voltages and high input impedance. It serves as an alternative to JFET input amplifiers where lower power consumption is critical. The rail-to-rail feature allows implementation of numerous analog serial stages without losing operating voltage margin. Consider the 0°C to +70°C temperature range suitability for the intended environment.

Part Context

The ALD1704 series includes variants ALD1704A, ALD1704B, ALD1704, and ALD1704G. These are CMOS operational amplifiers designed using Advanced Linear Devices' enhanced ACMOS silicon gate process. The series offers high reliability and low unit cost. Variants differ primarily in offset voltage specifications and available packages, including SOIC, CERDIP, and PDIP options.