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TI OPA2677IDDAR product image
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TI OPA2677IDDAR

Manufacturer
TI
MPN
OPA2677IDDAR
LCSC Part #
C2058482
Packaging
Power-Pad-SO-8
Customer #
Key Attributes
Dual, Wideband, Operational Amplifier
DatasheetTI OPA2677IDDAR
RoHS Compliance2 documents available
Alternative Parts5
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingPower-Pad-SO-8
Output Current500mA
Number of Channels2
Vos - Input Offset Voltage12mV
Slew Rate2V/ns
Input Offset Current(Ios)-
Operating Temperature-40℃~+85℃
Common Mode Rejection Ratio(CMRR)55dB
Ib - Input Bias Current50uA
Input Offset Voltage Drift(Vos TC)30uV/℃
Quiescent Current18mA
Gain Bandwidth Product200MHz
FeaturesBuilt-in compensation
Input Voltage Noise Density2nV/√Hz@1MHz
Dual Supply-6V~-2.5V;2.5V~6V
Rail to Rail-
Single Supply5V~12V
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Introduction

AI Translation

The OPA2677 provides the high output current and low distortion required in emerging xDSL and Power Line Modem driver applications. Operating on a single +12V supply, the OPA2677 consumes a low 9mA/ch quiescent current to deliver a very high 500mA output current. This output current supports even the most demanding ADSL CPE requirements with >380mA minimum output current (+25°C minimum value) 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. Specified on ±6V supplies (to support +12V operation), the OPA2677 will also support a single +5V or dual ±5V supply. Video applications will benefit from its very high output current to drive up to 10 parallel video loads (15Ω) with <0.1%/0.1° dG/dP nonlinearity. The OPA2677 is available in either an SO - 8 or QFN - 16 and an HSOP - 8 PowerPAD package.

Features

AI Translation
  • WIDEBAND +12V OPERATION: 200MHz (G = +4)
  • UNITY - GAIN STABLE: 220MHz (G = +1)
  • HIGH OUTPUT CURRENT: 500mA
  • OUTPUT VOLTAGE SWING: ±5V
  • HIGH SLEW RATE: 1800V/μs
  • LOW SUPPLY CURRENT: 18mA
  • FLEXIBLE SUPPLY RANGE: +5 to +12V Single Supply; ±2.5 to ±6V Dual Supplies

Applications

AI Translation
  • xDSL LINE DRIVER
  • CABLE MODEM DRIVER
  • MATCHED I/Q CHANNEL AMPLIFIER
  • BROADBAND VIDEO LINE DRIVER
  • ARB LINE DRIVER
  • POWER LINE MODEM
  • HIGH CAP LOAD DRIVER