Shenzhen Mingjiada Electronics Co., Ltd. leverages nearly three decades of industry expertise and a robust global supply chain network to provide customers with full-cycle services from evaluation and verification to mass production. We offer one-stop supply of TI's complete range of operational amplifiers and official evaluation boards, empowering the efficient transformation of ideas into mature products.
Product Supply System: Seamless Transition from Evaluation to Mass Production
1. TI Official Amplifier Evaluation Boards (EVBs)
We maintain extensive inventory of TI factory-original evaluation boards, enabling engineers to rapidly and accurately validate amplifier performance before PCB design, thereby shortening R&D cycles.
High-Speed Amplifier Evaluation Boards:
Includes evaluation modules for the THS series high-speed amplifiers, supporting prototype testing of amplifiers with GHz-level bandwidth and ultra-high slew rates. Ideal for high-speed data acquisition, communication infrastructure, and similar applications.
High-Precision Amplifier Evaluation Boards:
Features evaluation boards for the OPA series precision amplifiers, enabling customers to evaluate critical metrics such as low offset voltage, low noise, and low temperature drift. These serve as essential development tools for test and measurement, medical instruments, and precision industrial control systems.
Specialized Amplifier Evaluation Boards: Includes evaluation boards for the INA series instrumentation amplifiers used in current sensing, and the FDA series fully differential amplifiers used to drive ADCs, enabling rapid circuit assembly and verification for specific applications.
2. Full Range of Operational Amplifier ICs
Mingjiada supplies nearly the entire range of TI operational amplifier products, ensuring customers can find the model best suited to their design requirements.
General-Purpose Operational Amplifiers: Supply classic, cost-effective general-purpose op-amps for standard signal conditioning needs.
Precision Operational Amplifiers: Offer op-amps with ultra-low offset voltage, ultra-low noise, and high DC accuracy, suitable for sensor front-end amplification and precision current sensing.
High-Speed Operational Amplifiers: Stock models with high gain-bandwidth product and high slew rate, specializing in video processing, high-speed communications, and RF intermediate frequency circuits.
Low-Power/Ultra-Low-Power Operational Amplifiers: Supply op-amps with extremely low quiescent current, ensuring extended battery life for portable devices and IoT sensor nodes.
Special-Function Amplifiers: Include instrumentation amplifiers, fully differential amplifiers, programmable gain amplifiers, current sense amplifiers, and more, providing integrated solutions for complex systems.
Typical Application Scenarios
Mingjiada Electronics' TI amplifier solutions are widely deployed in fields demanding stringent signal processing requirements:
Test & Measurement / Industrial Control: Provides low-noise, high-precision precision op-amps and instrumentation amplifiers for high-accuracy data acquisition cards and PLC modules.
Automotive Electronics: Delivers automotive-grade, highly reliable current sense amplifiers and general-purpose op-amps for in-vehicle sensor systems and Battery Management Systems (BMS).
Communication Equipment: High-speed, high-performance fully differential amplifiers and drivers for optical modules and base station intermediate frequency circuits.
Medical & Consumer Electronics: Low-power, high-fidelity operational amplifiers for portable medical devices and premium audio equipment.
Core Supply Advantages
✅ Ample Stock, Lightning-Fast Delivery
Dual Shenzhen + Hong Kong warehouses maintain inventory of over 2 million SKUs
Amplifier evaluation boards and chips ship within 48 hours, with 4-hour emergency fulfillment available
Dual-channel assurance: domestic stock and overseas sourcing
✅ Flexible procurement, cost optimization
Full-cycle support: sample requests, small-batch trials, and high-volume orders
Contact Us
If you're seeking the right TI operational amplifier for your project or require evaluation boards for prototyping, the Mingjiada Electronics team stands ready to provide professional assistance.
Contact: Mr. Chen
Phone: +86 13410018555
Email: chen13410018555@163.com / sales@hkmjd.com
Address: 1239-1241, Xin Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen
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