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Product Detailed Parameters
- Description：IC OPAMP GP 1 CIRCUIT 10VSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Amplifier Type：General Purpose
- Number of Circuits：1
- Output Type：Rail-to-Rail
- Slew Rate：-
- Gain Bandwidth Product：-
- Current - Input Bias：200 pA
- Voltage - Input Offset：60 µV
- Current - Supply：2.6mA
- Current - Output / Channel：25 mA
- Voltage - Supply Span (Min)：2.7 V
- Voltage - Supply Span (Max)：5.5 V
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-VSSOP
- -3db Bandwidth：1 kHz
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Overview
The INA330AIDGST is a single-channel variable gain amplifier from Texas Instruments, housed in an MSOP-10 surface-mount package. It operates within a supply voltage range of 2.7 V to 5.5 V and draws 2.6 mA of operating current. Key electrical specifications include a slew rate of 1 V/us, an input bias current of 200 pA, and an input offset voltage of 60 uV. The device features a 3dB bandwidth of 1 kHz and a power supply rejection ratio of 110.46 dB. It functions reliably across a temperature range of -40°C to +85°C.
Feature Summary
- Designed for thermistor signal conditioning in temperature control applications
- Provides high precision with low input offset voltage and bias current
- Offers wide power supply rejection ratio for stable operation
Applications
- Thermistor signal conditioning
- Temperature control systems
Procurement Notes
Verify the specific suffix 'AIDGST' against the manufacturer's latest datasheet to confirm pinout, tolerance grade, and packaging details. Ensure the component meets RoHS compliance requirements for your region. Check for any recent product change notices that may affect assembly or sourcing parameters before finalizing procurement.
Selection Notes
Select this component when designing circuits requiring precise amplification of low-level signals from resistive sensors like thermistors. The low input bias current minimizes loading effects on high-impedance sources. Consider the MSOP-10 package size for space-constrained designs and verify that the 1 kHz bandwidth aligns with the required signal processing speed.
Part Context
This part belongs to the INA330 series of special purpose amplifiers manufactured by Texas Instruments. It is categorized under variable gain amplifiers and is specifically optimized for sensor interface applications. The device integrates precision analog front-end capabilities into a compact surface-mount form factor suitable for modern electronic assemblies.
Replacement Considerations
Consult the official datasheet for direct pin-to-pin replacements or functional equivalents within the same family. Verify compatibility regarding supply voltage ranges, package dimensions, and thermal performance before substituting.
