SGM8054XS14/TR is a Replacement parts of
AD8054ARZ/AD8054ARZ-REEL7
Mfr.Part No. :
SGM8054XS14/TRManufacturer :
SGMICRODescription :
250MHz, Rail-to-Rail Output CMOS Operational AmplifiersPackaging :
ReelPackage :
SOIC-14Stock :
in stockPrice :
$0.35-$0.65
SGM8054XS14/TR
Price: | $0.35-$0.65 | $6.5-$7.8 |
Replace parts:
Replacement parts:
Alternative parts:
Pin to pin parts:
|
SGM8054XS14/TR |
AD8054ARZ
AD8054ARZ-REEL7
|
Product Comparison: SGMICRO SGM8054XS14/TR vs. Analog Devices AD8054ARZ and AD8054ARZ-REEL7
1. Power Consumption and System Efficiency
The SGM8054XS14/TR boasts a low quiescent current of 1.2mA per amplifier (typical), compared to the 5mA per amplifier required by the AD8054ARZ and AD8054ARZ-REEL7. This reflects a 76% reduction in power consumption, offering significant advantages in portable, battery-operated, and thermally constrained applications. Lower power also contributes to reduced heat generation and longer battery life.
2. Supply Voltage Range and Design Flexibility
SGM8054XS14/TR supports a wide supply voltage range from 2.5V to 5.5V, accommodating both low-voltage modern systems and traditional analog designs. By contrast, AD8054ARZ and its reel version operate from 3V to 6V, making them less flexible for systems that require compatibility with 2.5V logic. This gives the SGM8054XS14/TR superior adaptability in mixed-voltage environments.
3. High-Speed Performance and Signal Fidelity
Despite its ultra-low power, the SGM8054XS14/TR maintains excellent high-speed performance with a 1400V/μs slew rate and 300MHz gain-bandwidth product, aligning directly with AD8054ARZ/REEL7. This enables both solutions to support demanding applications such as high-speed video buffering, RF signal processing, and wideband signal conditioning. However, SGMICRO achieves this at a fraction of the power.
4. Input and Output Voltage Swing
SGMICRO’s device delivers rail-to-rail output, allowing for maximum dynamic range even on a single supply. In contrast, the AD8054ARZ series does not offer rail-to-rail output, which may limit signal swing in low-voltage systems. SGM8054XS14/TR's full-swing output simplifies signal chain design and helps achieve higher signal-to-noise ratios without additional circuitry.
5. Package, Thermal Performance, and System Integration
Both devices are offered in standard 14-pin SOIC packages, providing full pin-to-pin compatibility. However, due to its low-power design, SGM8054XS14/TR generates significantly less heat, reducing the need for external thermal management and improving long-term reliability in dense or fanless systems.
6. Operating Temperature and Environmental Robustness
The SGM8054XS14/TR is rated for operation from -40°C to +125°C, which meets or exceeds the temperature range of AD8054ARZ and AD8054ARZ-REEL7. This makes it suitable for industrial, automotive, and harsh-environment applications where extended temperature tolerance is critical.
7. Supply Chain Availability and Cost-Effectiveness
SGMICRO offers competitive pricing, shorter lead times, and localized technical support in comparison to the AD8054 series, which may face higher procurement costs and global supply constraints. These benefits make the SGM8054XS14/TR an attractive choice for OEMs seeking long-term sourcing stability and design cost optimization.
Conclusion
The SGM8054XS14/TR delivers equivalent high-speed analog performance as AD8054ARZ/REEL7, but with substantially lower power consumption, wider voltage compatibility, rail-to-rail output, and improved thermal and system efficiency. As a drop-in replacement in many designs, it is particularly suited for power-sensitive, high-bandwidth applications that demand robust analog front-end performance without compromising on integration cost or system longevity.
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