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OPA2694ID

Dual, Wideband, Low Power, Current Feedback Operational Amplifier

Packaging

Package | PIN: D | 8
Temp: I (-40 to 85)
Carrier: Partial Tube
Qty Price
1-9 $5.93
10-24 $5.33
25-99 $4.98
100-249 $4.47
250-499 $4.17
500-749 $3.63
750-999 $3.14
1000+ $3.08

Features

  • UNITY GAIN STABLE BANDWIDTH: 1500MHz
  • HIGH GAIN OF 2V/V BANDWIDTH: 690MHz
  • LOW SUPPLY CURRENT: 5.8mA/ch
  • HIGH SLEW RATE: 1700V/µs
  • HIGH FULL-POWER BANDWIDTH: 670MHz
  • LOW DIFFERENTIAL GAIN/PHASE:
       0.03%/0.015°
  • APPLICATIONS
    • MEDICAL IMAGING
    • WIDEBAND VIDEO LINE DRIVER
    • DIFFERENTIAL RECEIVER
    • ADC DRIVER
    • HIGH-SPEED SIGNAL PROCESSING
    • PULSE AMPLIFIER
    • IMPROVED REPLACEMENT FOR OPA2658

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Texas Instruments  OPA2694ID

The OPA2694 is a dual, ultra-wideband, low-power, current feedback operational amplifier featuring high slew rate and low differential gain/phase errors. An improved output stage provides ±70mA output drive with < 1.5V output voltage headroom. Low supply current with > 500MHz bandwidth meets the requirements of high density video routers. Being a current feedback design, the OPA2694 holds its bandwidth to very high gains—at a gain of 10, the OPA2694 will still provide > 200MHz bandwidth.

RF applications can use the OPA2694 as a low-power SAW pre-amplifier. Extremely high 3rd-order intercept is provided through 70MHz at much lower quiescent power than many typical RF amplifiers.

The OPA2694 is available in an industry-standard pinout in an SO-8 package.