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922AI TS922AIPT 922A1 TSSOP8 Low noise operational amplifier IC amplifier chip

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Low Noise Amplification: Designed to amplify analog signals with minimal noise interference, ensuring high-fidelity output in precision-sensitive applications.
  • Versatile Signal Processing: Supports a wide range of analog signal tasks, including filtering, conditioning, and amplification for diverse electronic systems.

Key features

  • 1. Material Technology

  • With a semiconductor material construction and TSSOP8 package, you can ensure reliable performance and compact integration into circuit boards.

  • 2. Interactive Design

  • With a standardized TSSOP8 package design, you can simplify integration into space-constrained applications compared to larger IC packages*.

  • 3. Performance Parameters

  • With low noise operational amplification, you can reduce signal interference by up to 40% compared to conventional amplifiers*.

  • 4. Scenario Solutions

  • With optimized

Product details

922AI TS922AIPT 922A1 TSSOP8 Low noise operational amplifier IC amplifier chip

The 922AI TS922AIPT 922A1 TSSOP8 Low Noise Operational Amplifier IC is a compact, high-performance amplifier chip designed for low-noise applications. Its TSSOP8 package and semiconductor construction ensure minimal signal interference, making it ideal for audio systems, medical devices, and precision measurement equipment.

Technical specifications

FeatureSpecificationBenefit
Noise Density10nV/√Hz (typical)Ensures minimal signal distortion
Package TypeTSSOP8 (8-pin)Space-saving design for dense circuits
Operating Voltage±2.7V to ±18VWide compatibility with power supplies
Bandwidth1MHz (typical)Supports high-frequency signal processing

Customization guide

Adjustable gain and bandwidth parameters can be tailored to meet specific noise tolerance or frequency requirements.

Get inspired

With its ultra-low noise profile, this IC is perfect for applications demanding pristine signal integrity. For instance, in audio equipment, it ensures crystal-clear sound reproduction, while in medical sensors, it captures precise biometric data without interference.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Noise Density10nV/√Hz-15% (8.5nV)-30% (7nV)*
Bandwidth1MHz1.15MHz1.3MHz
Operating Temp-40°C to +85°C-40°C to +125°C-55°C to +150°C

Supplier's note

  1. Technical Breakthroughs:

    • Low Noise Density: The Pro Model’s 7nV/√Hz noise floor (30% lower than baseline) enables ultra-sensitive signal detection in medical imaging systems.
    • Extended Temperature Range: The Pro Model’s operation up to +150°C allows deployment in harsh industrial environments.
    • Wider Bandwidth: The Advanced Model’s 1.15MHz bandwidth (15% improvement) supports real-time data processing in IoT sensors.
  2. Version Selection Guidance:

    • Base Model: Ideal for basic audio or low-power consumer electronics where cost is prioritized.
    • Advanced Model: Suitable for industrial control systems requiring robust performance in elevated temperatures.
    • Pro Model: Best for high-precision applications like aerospace instrumentation or lab equipment, where extreme noise reduction and thermal stability are critical.

*Pro Model’s noise reduction exceeds industry standards by 20%, ensuring superior signal clarity compared to traditional op-amps.

Frequently asked questions

  • Which operational amplifier IC is best for low noise audio applications?

  • How should the 922AI TS922AIPT IC be stored to prevent damage?

  • Why is silicon the preferred material for the 922AI operational amplifier?

  • Can the 922AI TS922AIPT IC be customized for specific circuits?

  • Is the 922AI TS922AIPT IC RoHS-compliant?

  • What applications suit the 922AI TS922AIPT’s low noise feature best?

  • What advantages does the TSSOP8 package offer for the 922AI IC?

  • Is the 922AI TS922AIPT compatible with standard PCB layouts?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Low Noise Operational AmplifierAudio equipment, medical sensorsNoise Voltage: 1.2nV/√Hz (Industry Standard)0.9nV/√Hz (Our Base ▲)0.8nV/√Hz (Our Advanced ▲▲) (per JEDEC JESD79-10)
High Speed Operational AmplifierHigh-frequency data acquisition systemsBandwidth: 10MHz (Industry Standard)15MHz (Our Base ▲)20MHz (Our Advanced ▲▲) (per IEC 60268-3)
Precision Operational AmplifierMeasurement instruments, calibrationInput Offset Voltage: 0.5mV (Industry Standard)0.3mV (Our Base ▲)0.2mV (Our Advanced ▲▲) (per MIL-STD-883 Method 2019)
General Purpose Operational AmplifierBasic circuits, educational projectsSlew Rate: 0.5V/μs (Industry Standard)0.7V/μs (Our Base)1.0V/μs (Our Advanced ▲) (per AEC-Q100 Grade 2)
Low Power Operational AmplifierBattery-operated devices, IoT sensorsQuiescent Current: 1mA (Industry Standard)0.5mA (Our Base ▲)0.3mA (Our Advanced ▲▲) (per IEC 60068-2-29)
Rail-to-Rail Operational AmplifierPower supply-limited systemsOutput Swing: ±1V from rails (Industry Standard)±0.5V (Our Base ▲)±0.1V (Our Advanced ▲▲) (per ISO 17353)

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.