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High bandwidth (22MHz) Low offset (200 µV) low-rail 5V op amp

Quantity $ per Unit Savings
1 - 9$1.590%
10 - 24$1.4310%
25 - 32$1.3515%
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In stock
Parameter NameParameter Value
Supply Voltage Min Volt1.8
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
Packing TypeTape And Reel
RoHs compliantEcopack3
Package NameMiniSO-8

The TSV7721, TSV7722 and TSV7723 are single and dual 22 MHz-bandwidth unity-gain-stable amplifiers. The input offset voltage of 200 µV max. (50 µV typ.) at room temperature, optimized for common-mode close to ground makes the TSV772x ideal for low-side current measurements.

The TSV772x can operate from 1.8 V to 5.5 V single supply and it is fully specified on a load of 47 pF, therefore allowing easy usage as A/D converters input buffer.

The TSV772x series offers rail-to-rail output, excellent speed/power consumption ratio, and 22 MHz gain bandwidth product, while consuming just 1.7 mA at 5 V.

The devices also feature an ultra-low input bias current that enables connection to photodiodes and other sensors where current is the key value to be measured.

These features make the TSV772x series ideal for high-accuracy, high-bandwidth sensor interfaces.

Key features
  • Gain bandwidth product 22 MHz, unity gain stable
  • High accuracy input offset voltage: 50 µV typ., 200 µV max.
  • Low input bias current: 2 pA typ.
  • Low input voltage noise density: 7 nV/√Hz
  • Wide supply voltage range: 1.8 V to 5.5 V
  • Output rail-to-rail
  • Input common-mode range includes low rail
  • Automotive grade and shutdown versions available
  • Benefits:
    • High frequency signal conditioning
    • Optimized accuracy for low-side current sensing