Manufacturer Part Number
THS4121IDGK
Manufacturer
Texas Instruments
Introduction
The THS4121 is a high-speed, low-noise, differential amplifier designed for use in a variety of instrumentation and data acquisition applications.
Product Features and Performance
High-speed operation with a bandwidth of 100 MHz
Low noise performance of 3 nV/√Hz
Low input offset voltage of 3 mV
Low input bias current of 1.2 pA
High slew rate of 55 V/μs
Wide supply voltage range of 3 V to 3.5 V
Differential output for common-mode noise rejection
Unity-gain stable
Low power consumption of 11 mA
Product Advantages
Excellent high-frequency performance for precision instrumentation
Low noise and offset for accurate signal conditioning
Differential output for common-mode noise rejection
Wide supply voltage range for flexibility in system design
Low power consumption for portable and battery-powered applications
Key Technical Parameters
Bandwidth: 100 MHz
Noise: 3 nV/√Hz
Input Offset Voltage: 3 mV
Input Bias Current: 1.2 pA
Slew Rate: 55 V/μs
Supply Voltage Range: 3 V to 3.5 V
Power Consumption: 11 mA
Quality and Safety Features
RoHS3 compliant
Designed and manufactured to high quality standards
Compatibility
Suitable for a variety of instrumentation and data acquisition applications
Can be used in surface-mount designs with the 8-VSSOP package
Application Areas
Precision instrumentation
Data acquisition systems
Test and measurement equipment
Medical devices
Industrial automation
Product Lifecycle
The THS4121 is an active product and currently in production.
Replacement or upgrade options may be available, depending on the specific application requirements.
Key Reasons to Choose This Product
High-speed and low-noise performance for accurate signal conditioning
Differential output for improved common-mode noise rejection
Wide supply voltage range and low power consumption for versatility in system design
Compact surface-mount package for space-constrained applications
Proven reliability and quality from a leading semiconductor manufacturer
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THS4120IDGNRTexas InstrumentsIC OPAMP DIFF 1 CIRCUIT 8HVSSOP