OPA678

Features: ` FAST SETTLING: 11ns (1%)` WIDE BANDWIDTH: 200MHz` TWO LOGIC SELECTABLE INPUTS` LOW OFFSET VOLTAGE: ±380V`FAST INPUT SWITCHING: 4ns` ACCEPTS TTL/ECL SWITCHING SIGNALS` UNITY GAIN STABLE` 16-PIN DIP AND SO-16 PACKAGESApplication·VIDEO AMPLIFICATION AND SWITCHING· FAST 2-INPUT MULTIPLEXER...

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OPA678 Picture
SeekIC No. : 004438454 Detail

OPA678: Features: ` FAST SETTLING: 11ns (1%)` WIDE BANDWIDTH: 200MHz` TWO LOGIC SELECTABLE INPUTS` LOW OFFSET VOLTAGE: ±380V`FAST INPUT SWITCHING: 4ns` ACCEPTS TTL/ECL SWITCHING SIGNALS` UNITY GAIN STABLE` ...

floor Price/Ceiling Price

Part Number:
OPA678
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/12/22

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Product Details

Description



Features:

` FAST SETTLING: 11ns (1%)
` WIDE BANDWIDTH: 200MHz
` TWO LOGIC SELECTABLE INPUTS
` LOW OFFSET VOLTAGE: ±380V
`FAST INPUT SWITCHING: 4ns
` ACCEPTS TTL/ECL SWITCHING SIGNALS
` UNITY GAIN STABLE
` 16-PIN DIP AND SO-16 PACKAGES



Application

·VIDEO AMPLIFICATION AND SWITCHING
· FAST 2-INPUT MULTIPLEXER
· PULSE/RF AMPLIFIERS
· PROGRAMMABLE-GAIN AMPLIFIER
· ACTIVE FILTERS
·SYNCHRONOUS DEMODULATOR
· LOW COST REPLACEMENT FOR OPA675/676



Pinout

  Connection Diagram


Specifications

Supply ............................................................................................±7VDC
Differential Input Voltage ............................................................Total VCC
Input Voltage Range (Analog and Digital) ........................................ ±VCC
Storage Temperature Range .......................................... 65 to +150
Lead Temperature (soldering, 10s) ............................................... +300
Output Short Circuit to Ground (+25) .................. Continuous to ground
Junction Temperature .................................................................... +175



Description

The OPA678 is a wideband monolithic operational amplifier with two independent differential inputs.

Either input can be selected by an external TTL or ECL logic signal. The amplifier is externally compensated and features a very fast input selection speed, 4ns for either ECL or TTL. This amplifier features fully symmetrical differential inputs due to its "classical" operational amplifier circuit architecture. Unlike "current- feedback" amplifier designs, the OPA678 may be used in all op amp applications requiring high speed and precision.

Low distortion and crosstalk make this amplifier suitable for RF and video applications.

The OPA678 is available in plastic DIP and SO-16 packages.




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