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Product Detailed Parameters
- Description：IC INST AMP 1 CIRCUIT 8DIP
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Amplifier Type：Instrumentation
- Number of Circuits：1
- Output Type：-
- Slew Rate：15V/µs
- Gain Bandwidth Product：-
- Current - Input Bias：2 µA
- Voltage - Input Offset：50 µV
- Current - Supply：10mA
- Current - Output / Channel：60 mA
- Voltage - Supply Span (Min)：9 V
- Voltage - Supply Span (Max)：36 V
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.300", 7.62mm)
- Supplier Device Package：8-PDIP
- -3db Bandwidth：3.4 MHz
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Overview
The INA217AIPG4 is a low-noise, low-distortion instrumentation amplifier designed as a replacement for the SSM2017. It features a single channel in an 8-pin PDIP package. Key electrical specifications include a gain-bandwidth product of 3.4 MHz, a minimum common-mode rejection ratio of 100 dB, and a maximum input offset voltage of 250 µV. The device operates within a supply voltage range of 4.5 V to 18 V and supports an operating temperature range from -40°C to 125°C.
Feature Summary
- Low noise and low distortion performance suitable for precision signal conditioning
- High common-mode rejection ratio ensuring accurate differential measurements
- Direct pin-compatible replacement for legacy SSM2017 designs
Applications
- Precision audio signal processing circuits
- Medical instrumentation front-ends
- Industrial sensor signal conditioning
Procurement Notes
Verify the specific suffix 'PG4' indicates the PDIP package variant when sourcing. Confirm that the design requires a single-channel configuration rather than dual or quad options. Ensure the PCB footprint matches standard 8-pin DIP dimensions. Check for RoHS compliance documentation if required by local regulations. Validate supply voltage requirements against the 4.5 V to 18 V operational range.
Selection Notes
Select this component when a direct drop-in replacement for the SSM2017 is required in existing designs. Choose this part for applications demanding low noise and high CMRR in a through-hole package. Consider the 3.4 MHz bandwidth for moderate-speed signal processing tasks. Evaluate the 250 µV max offset voltage for DC accuracy requirements. Compare against other TI instrumentation amplifiers if higher channel counts are needed.
Part Context
This device belongs to Texas Instruments' family of low-noise instrumentation amplifiers. It shares functional similarities with the INA217AIDWR but differs in packaging. The series is engineered for high-precision analog signal processing where noise performance is critical. It serves as a modern alternative to older discrete solutions or discontinued competitor parts.
Replacement Considerations
The INA217AIPG4 is explicitly documented as a replacement for the Analog Devices SSM2017. Verify pinout compatibility before substitution. Ensure thermal management suits the PDIP package constraints compared to surface-mount alternatives.
