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Product Detailed Parameters
- Description：IC INST AMP 1 CIRCUIT 8VSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：Instrumentation
- Number of Circuits：1
- Output Type：-
- Slew Rate：0.4V/µs
- Gain Bandwidth Product：-
- Current - Input Bias：10 nA
- Voltage - Input Offset：100 µV
- Current - Supply：175µA
- Current - Output / Channel：10 mA
- Voltage - Supply Span (Min)：2.7 V
- Voltage - Supply Span (Max)：36 V
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-VSSOP
- -3db Bandwidth：200 kHz
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Overview
The INA126E/2K5 is a micropower instrumentation amplifier from Texas Instruments, featuring a single channel in an 8-pin VSSOP package. It operates on a supply voltage range of 2.7 V to 36 V with a typical operating supply current of 175 uA. Key electrical specifications include a gain bandwidth product of 200 kHz, a slew rate of 400 mV/us, and a common mode rejection ratio of 83 dB. The input bias current is 25 nA, while the input offset voltage is specified at 250 uV. The device supports a maximum input resistance of 1 GOhms and functions within a temperature range of -55 C to +125 C.
Feature Summary
- Micropower architecture designed for low energy consumption applications
- Single-channel instrumentation amplifier configuration
- Wide single-supply voltage operation capability
Applications
- Battery-powered sensor signal conditioning
- Industrial process control systems
- Medical instrumentation front-ends
Procurement Notes
Verify the specific suffix '2K5' against the manufacturer's official datasheet to confirm packaging details and reel specifications. Ensure the component matches the required VSSOP-8 package variant. Cross-reference the lot date code and RoHS compliance status with the latest supplier documentation before procurement to ensure compatibility with assembly processes.
Selection Notes
Select this component when a single-channel instrumentation amplifier with micropower characteristics is required. It is suitable for applications needing wide supply voltage ranges up to 36 V. Consider the 200 kHz bandwidth and 250 uV offset voltage for precision requirements. Compare against other INA126 variants if different package types or temperature ranges are needed.
Part Context
The INA126 belongs to the INA12x family of micropower instrumentation amplifiers by Texas Instruments. This series offers high accuracy and low power consumption. The E/2K5 designation indicates a specific tape-and-reel packaging format for surface-mount technology. It complements other devices like the INA128 and INA122 in low-power design portfolios.
