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AMP02FS
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Product Detailed Parameters
- Description：IC INST AMP 1 CIRCUIT 16SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Amplifier Type：Instrumentation
- Number of Circuits：1
- Output Type：-
- Slew Rate：6V/µs
- Gain Bandwidth Product：-
- Current - Input Bias：4 nA
- Voltage - Input Offset：40 µV
- Current - Supply：5mA
- Current - Output / Channel：32 mA
- Voltage - Supply Span (Min)：9 V
- Voltage - Supply Span (Max)：36 V
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：16-SOIC
- -3db Bandwidth：1.2 MHz
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Overview
The AMP02FS is a high-accuracy instrumentation amplifier in a 16-lead SOIC package. It features an input offset voltage of 200 µV maximum and drift of 4 µV/°C. Gain ranges from 1 to 10,000 via a single resistor. Bandwidth is 200 kHz at G=1000 and 1.2 MHz at unity gain. Slew rate is 46 V/µs. Supply current is 5.6 mA with ±4.5 V to ±18 V supplies. Common-mode rejection is 115 dB minimum.
Feature Summary
- Includes internal input protection network allowing inputs to withstand 60 V beyond supply rails without damage.
- Utilizes laser trimming for low input offset voltage and high common-mode rejection ratio.
- Maintains wide bandwidth across the entire gain range using a triple op amp topology.
- Features a reference pin for output level shifting or offset correction.
Applications
- Strain gage amplification
- Thermocouple signal conditioning
- RTD measurement circuits
- Medical instrumentation front ends
Procurement Notes
Verify the specific suffix FS indicates the 16-lead SOIC package variant when sourcing. Confirm the operating temperature range matches system requirements as specifications are defined between -40°C and +85°C. Ensure ESD precautions are observed during handling due to sensitivity. Cross-reference the ordering guide to distinguish this model from the 8-lead PDIP version.
Selection Notes
Select this component for applications requiring high precision and wide dynamic range. The single-resistor gain setting simplifies circuit design compared to multi-resistor configurations. Consider the 200 µV offset limit for low-level signal amplification. The 16-lead package offers layout flexibility for sense connections compared to smaller packages.
Part Context
The AMP02 series represents Analog Devices' first precision instrumentation amplifier in compact packaging. It utilizes proprietary thin-film resistor processes for stability. The device serves as a bridge between sensor signals and data acquisition systems, offering higher accuracy than standard operational amplifiers while maintaining ease of use.
Replacement Considerations
AMP02EP serves as the equivalent 8-lead plastic DIP alternative. AMP02FP provides the same electrical performance in the 8-lead plastic DIP package. Verify pin compatibility and thermal characteristics when substituting between package types.
