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Low power, precision, 50 MHz decompensated CMOS operational amplifier

Availability: 243


Package | PIN: SOT-SC70 (DCK) | 6
Temp: Q (-40 to 125)
Package qty | Carrier: 250 | SMALL T&R
Qty Price
1-99 $1.05
100-249 $0.90
250-999 $0.60
1,000+ $0.43


  • Low IQ: 900 µA (typical)
  • Input Offset Drift: 1.5 µV/°C (maximum)™
  • Offset voltage: 100 µV (typical)
  • Gain bandwidth product: 50 MHz
  • Broadband noise: 3.8 nV/√Hz
  • Input bias current: 20 pA (maximum)
  • Rail-to-rail output (RRO)
  • Decompensated, gain ≥ 6 V/V (stable)
  • Shutdown current: 1 µA (maximum)
  • Supply range: 2.2 V to 5.5 V

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Texas Instruments  XOPA607IDCKT

The OPAX607 is a decompensated (gain = 6 V/V stable), general-purpose complementary metaloxide semiconductor (CMOS) operational amplifier (op amp) that provides low noise of 3.8nV/√Hz and a wide gain bandwidth of 50 MHz. The low noise and wide bandwidthof the OPAX607 make the device attractive for general-purpose applications that require a goodbalance between cost and performance. The high-impedance CMOS inputs make the OPAX607 an idealamplifier to interface with sensors with large output impedance (for example, piezoelectrictransducers).

The OPA607 features a power-down mode with a maximum quiescent current of less than 1 µA,making the device suitable for use in portable battery-powered applications. The rail-to-railoutput (RRO) of the OPA607 can swing up to 10 mV from the supply rails, enabling maximum dynamicrange.

This op amp is optimized for low-voltage operation as low as 2.2 V (±1.1 V) and up to5.5 V (±2.75 V), and is specified over the temperature range of –40°C to +125°C.