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MAXIM INTEGRATED / ANALOG DEVICES MAX9922EUB High-Side Current-Sense Amplifier
The MAX9922/MAX9923 are ultra-precision high-side current-sense amplifiers with low offset voltage of 25uV and gain accuracy better than 0.5%. Capable of unidirectional and bidirectional operation, these amplifiers operate from a +2.85V to +5.5V supply and feature a common-mode voltage range of 1.9V to 28V, suitable for high-accuracy current monitoring in various applications. They use spread-spectrum autozeroing to cancel offset voltage drift over time and temperature, ensuring consistent precise current measurements. Compact in a 10-pin package, they function effectively over -40°C to +85°C temperatures, ideal for power management and current sensing in battery and electronic systems.
MAXIM INTEGRATED / ANALOG DEVICES MAX9922EUB High-Side Current-Sense Amplifier Specifications:
- Offset Voltage: MAX9922: +10uV, MAX9923T: +25uV, MAX9923H: +20uV, MAX9923F: +10uV
- Gain Accuracy: ±0.5% full-scale
- Gain Options: Adjustable (MAX9922), Fixed 25V/V, 100V/V, 250V/V (MAX9923 series)
- Supply Voltage Range: +2.85V to +5.5V
- Input Common-Mode Voltage: 1.9V to 28V, independent of Vpp
- Output Voltage Swing: Rail-to-rail, within 25mV of rails
- Operation Temperature: -40°C to +85°C
- Input Noise Density: 3.4 to 25 nVp-p
- Bandwidth: 10 kHz to 25 kHz
- Quiescent Current: 700pA at V+ = 3.3V
- Shutdown Current: Less than 1pA
- Package: 10-pin uMAX package
- Autozeroing Technique: Spread-spectrum to reduce offset drift
- Protection: Short-circuit to Vop or GND
- Application: Battery current monitoring, power management
Buy the Buy Maxim High-Side Current-Sense Amplifier Part Number MAX9922EUB Online
Purchase the Maxim MAX9922EUB high-speed, ultra-precision high-side current-sense amplifier online today. Designed for power management and battery monitoring, this device offers low offset voltage, high gain accuracy, and a wide input voltage range from 1.9V to 28V. Its spread-spectrum autozeroing technology cancels offset voltage drift, providing consistent and precise current measurements over temperature and time. Compact and reliable, the MAX9922EUB is ideal for high-precision applications in portable and industrial systems worldwide.
Order your Maxim MAX9922EUB ultra-precision high-side current sensing amplifier today and ensure accurate, reliable current measurement in your power systems.
Frequently Asked Questions
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How do I troubleshoot issues or seek technical support for part MAX9922EUB?
You can download the MAX9922EUB datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX9922EUB?
MAXIM INTEGRATED / ANALOG DEVICES