


Texas Instruments
AFE7225IRGCT
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AFE7225IRGCT Description
AFE7225IRGCT Description
The AFE7225IRGCT from Texas Instruments is a high-performance 4-channel, 12-bit Analog Front End (AFE) designed for precision signal processing in demanding applications. Packaged in a compact 64-VQFN form factor with tape-and-reel (TR) delivery, this IC integrates both analog and digital supply domains, supporting 2.85V–3.6V (analog) and 1.7V–1.9V (digital) operation. With a power dissipation of 650 mW, it balances efficiency and performance, making it suitable for power-sensitive designs. Compliant with ROHS3 and REACH standards, it meets stringent environmental and regulatory requirements while maintaining Moisture Sensitivity Level (MSL) 3 reliability.
AFE7225IRGCT Features
- Multi-Channel Precision: Four independent 12-bit ADC channels enable simultaneous high-accuracy signal acquisition.
- Dual-Supply Operation: Optimized for mixed-signal systems with separate analog (2.85V–3.6V) and digital (1.7V–1.9V) supplies, reducing noise coupling.
- Low Power Consumption: 650 mW total power dissipation enhances thermal management in dense PCB layouts.
- Robust Packaging: 64-VQFN surface-mount package ensures space efficiency and mechanical stability for industrial environments.
- Compliance: EAR99 (export-controlled) and HTSUS 8542.39.0001 classification, with REACH Unaffected status for global deployment.
AFE7225IRGCT Applications
- Medical Imaging Systems: High channel count and 12-bit resolution support ultrasound and MRI signal chains.
- Test & Measurement Equipment: Multi-channel data acquisition for oscilloscopes and spectrum analyzers.
- Industrial Automation: Precision sensor interfacing in PLCs and motor control systems.
- Communications Infrastructure: RF signal processing in software-defined radios (SDRs) and base stations.
Conclusion of AFE7225IRGCT
The AFE7225IRGCT stands out for its multi-channel integration, low-power design, and compliance-ready packaging, making it ideal for applications requiring high-density analog signal processing. Its dual-supply architecture and 12-bit resolution address critical challenges in medical, industrial, and communications systems, offering a competitive edge over single-channel or lower-resolution alternatives. Texas Instruments’ proven reliability further solidifies its position as a top-tier AFE solution.
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $58.58160 | $58.58 |
| 10+ | $48.49504 | $484.95 |
| 25+ | $45.97683 | $1149.42 |
| 100+ | $43.20950 | $4320.95 |
| 250+ | $41.89060 | $10472.65 |



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