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OPAx375, 500uV, 10-MHz, Low Broadband Noise, RRO, Operational Amplifier


Package | PIN: DCK | 5
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $1.45
10-24 $1.29
25-99 $1.20
100-249 $1.05
250-499 $0.97
500-749 $0.81
750-999 $0.67
1000+ $0.61


  • Low Broadband Noise: 3.7 nV/√Hz
  • Low Offset Voltage: 500 µV (Maximum)
  • Gain Bandwidth: 10 MHz
  • Low Input Bias Current: 10 pA
  • Rail-to-Rail Output
  • Unity-Gain Stable
  • Low IQ: 890 µA/ch
  • Microsize Package: SC70 (DCK)
  • Wide Supply Range: 2.25 V to 5.5 V
  • ESD Protection: ±3000 V Human Body Model (HBM)

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Texas Instruments  OPA375IDCKR

The OPA375 operational amplifier (op amp) is a general-purpose CMOS op amp that provideslow noise of 3.7 nV/√Hz. low offset of 500µV (maximum) and a wide bandwidthof 10 MHz. The low noise and wide bandwidth make the OPA375 device attractive for a variety ofprecision applications that require a good balance between cost and performance. Additionally, theinput bias current of the OPA375 supports applications with high source impedance.

The robust design of the OPA375 provides ease-of-use to the circuit designer due to theunity-gain stability, integrated RFI/EMI rejection filter, no phase reversal in overdriveconditions, and high electrostatic discharge (ESD) protection (1-kV HBM). Additionally, theresistive open-loop output impedance allows for easy stabilization with much higher capacitiveloads.

This op amp is optimized for low-voltage operation as low as 2.25 V (±1.125 V) and up to5.5 V (±2.75 V), and is specified over the temperature range of –40°C to +125°C.

The single-channel OPA375 is available in a small-size SC70-5 package.