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Product Detailed Parameters
- Description：IC OPAMP GP 1 CIRCUIT TO99-8
- Series：-
- Mfr：Texas Instruments
- Package：Bulk
- Amplifier Type：General Purpose
- Number of Circuits：1
- Output Type：-
- Slew Rate：-
- Gain Bandwidth Product：-
- Current - Input Bias：12 nA
- Voltage - Input Offset：500 µV
- Current - Supply：300µA
- Current - Output / Channel：20 mA
- Voltage - Supply Span (Min)：1.1 V
- Voltage - Supply Span (Max)：40 V
- Operating Temperature：0°C ~ 70°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-99-8 Metal Can
- Supplier Device Package：TO-99-8
- -3db Bandwidth：-
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Overview
The LM10CH/NOPB is a precision operational amplifier and voltage reference integrated circuit manufactured by Texas Instruments. It features dual channels with a gain-bandwidth product of 90 kHz and a slew rate of 0.2 V/us. The device operates on supply voltages ranging from 1.1 V to 40 V, drawing 270 uA of operating current. Key electrical specifications include an input offset voltage of 2 mV, input bias current of 20 nA, and common mode rejection ratio between 90 dB and 102 dB. It provides 20 mA output current per channel and functions within a temperature range of 0 C to +70 C in an SOIC-14 package.
Feature Summary
- Integrates dual operational amplifiers with a precision voltage reference in a single package
- Capable of low-voltage operation starting at 1.1 V for battery-powered applications
- Provides high common-mode rejection ratios suitable for precision signal conditioning
Applications
- Precision instrumentation circuits requiring combined amplification and reference
- Low-voltage sensor signal conditioning systems
- Battery-operated measurement devices
Procurement Notes
Verify the specific suffix against official Texas Instruments documentation to confirm exact temperature grade and packaging configuration. Ensure compatibility with required operating voltage ranges and thermal management standards before integration into final designs.
Selection Notes
Select this component when design requirements necessitate both dual-channel amplification and a stable voltage reference within a compact footprint. Consider the 1.1 V minimum supply capability for energy-constrained environments where standard op-amps may not function effectively.
Part Context
This part belongs to the LM10 series of monolithic operational amplifiers that combine high-performance analog functions with a bandgap voltage reference. The series is designed for applications demanding precision and low power consumption in space-constrained packages.
Replacement Considerations
Consult official substitution guides for compatible alternatives such as other LM10 variants or similar dual-channel op-amp references with matching pinouts and electrical characteristics.
