OPA2677

Features: WIDEBAND +12V OPERATION: 200MHz (G = +4)UNITY GAIN STABLE: 220MHz (G = 1) HIGH OUTPUT CURRENT: 500mAOUTPUT VOLTAGE SWING: ±5VHIGH SLEW RATE: 1800V/ms LOW SUPPLY CURRENT: 18mAFLEXIBLE POWER CONTROLApplicationxDSL LINE DRIVERCABLE MODEM DRIVER MATCHED I/Q CHANNEL AMPLIFIER BROADBAND VIDEO ...

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OPA2677 Picture
SeekIC No. : 004438203 Detail

OPA2677: Features: WIDEBAND +12V OPERATION: 200MHz (G = +4)UNITY GAIN STABLE: 220MHz (G = 1) HIGH OUTPUT CURRENT: 500mAOUTPUT VOLTAGE SWING: ±5VHIGH SLEW RATE: 1800V/ms LOW SUPPLY CURRENT: 18mAFLEXIBLE POWER...

floor Price/Ceiling Price

Part Number:
OPA2677
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2024/11/21

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Product Details

Description



Features:

WIDEBAND +12V OPERATION: 200MHz (G = +4)
UNITY GAIN STABLE: 220MHz (G = 1)
HIGH OUTPUT CURRENT: 500mA
OUTPUT VOLTAGE SWING: ±5V
HIGH SLEW RATE: 1800V/ms
LOW SUPPLY CURRENT: 18mA
FLEXIBLE POWER CONTROL



Application

xDSL LINE DRIVER
CABLE MODEM DRIVER
MATCHED I/Q CHANNEL AMPLIFIER
BROADBAND VIDEO LINE DRIVER
ARB LINE DRIVER
PERFORMANCE UPGRADE TO AD8017



Pinout

  Connection Diagram


Specifications

Power Supply .............................................................................. ±6.5VDC
Internal Power Dissipation(1) ............................ See Thermal Information
Differential Input Voltage .................................................................. ±1.2V
Input Voltage Range ............................................................................ ±VS
Storage Temperature Range: U, N, H ........................... 40°C to +125°C
Lead Temperature (soldering, 10s) .............................................. +300°C
Junction Temperature (TJ ) ........................................................... +175°C
NOTE:: (1) Packages must be derated based on specified qJA. Maximum TJ
must be observed.



Description

The OPA2677 provides the high output current and low distortion required in emerging ADSL and HDSL2 driver applications. Operating on a single +12V supply, the OPA2677 consumes a low 9mA/chan quiescent current to deliver a very high 500mA peak output current. Guaranteed output current supports even the most demanding ADSL CPE requirements with > 380mA minimum output current with low harmonic distortion. Differential driver applications will deliver < 85dBc distortion at the peak upstream power levels of full rate ADSL. The high 200MHz bandwidth will also support the most demanding VDSL line driver requirements.




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