Dual Wideband High Output Current Operational Amplifier With Current Limit

The OPA2674 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 OPA2674 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 (+25C minimum value) with low harmonic distortion. Differential driver applications deliver < 85dBc distortion at the peak upstream power levels of full rate ADSL The high 200MHz bandwidth also supports the most demanding VDSL Line Driver requirements. Power control features are included in the SO-14 package version to allow system power to be minimized. Two Logic control lines allow four quiescent power settings. These include full power, power cutback for short loops, idle state for no signal transmission but line match maintenance, and shutdown for power off with a high impedance output. Specified on 6V supplies (to support +12V operation), the OPA2674 will also support a single +5V or dual 5V supply. Video applications will benefit from a very high output current to drive up to 10 parallel Video loads (15) with < 0.1%/0.1 dG/dP nonlinearity. By Texas Instruments
Part Manufacturer Description Datasheet Samples
OPA2674I-14DRG4 Texas Instruments Dual Wideband, High Output Current, Operational Amplifer with Current Limit 14-SOIC -40 to 85
OPA2674I-14DG4 Texas Instruments Dual Wideband, High Output Current, Operational Amplifer with Current Limit 14-SOIC -40 to 85
OPA2674I-14DR Texas Instruments Dual Wideband, High Output Current, Operational Amplifer with Current Limit 14-SOIC -40 to 85
OPA2674IDG4 Texas Instruments Dual Wideband, High Output Current, Operational Amplifer with Current Limit 8-SOIC -40 to 85
OPA2674IDRG4 Texas Instruments Dual Wideband, High Output Current, Operational Amplifer with Current Limit 8-SOIC -40 to 85
OPA2674I-14D Texas Instruments Dual Wideband, High Output Current, Operational Amplifer with Current Limit 14-SOIC -40 to 85
OPA2674IDR Texas Instruments Dual Wideband, High Output Current, Operational Amplifer with Current Limit 8-SOIC -40 to 85
OPA2674ID Texas Instruments Dual Wideband, High Output Current, Operational Amplifer with Current Limit 8-SOIC -40 to 85
HPA00088I-14DR Texas Instruments Dual Wideband, High Output Current, Operational Amplifer with Current Limit 14-SOIC -40 to 85
OPA2674 's PackagesOPA2674 's pdf datasheet
OPA2674I-14D SOIC
OPA2674I-14DG4 SOIC
OPA2674I-14DR SOIC
OPA2674I-14DRG4 SOIC
OPA2674ID SOIC
OPA2674IDG4 SOIC
OPA2674IDR SOIC
OPA2674IDRG4 SOIC




OPA2674 Pinout, Pinouts
OPA2674 pinout,Pin out
This is one package pinout of OPA2674,If you need more pinouts please download OPA2674's pdf datasheet.

OPA2674 Application circuits
OPA2674 circuits
This is one application circuit of OPA2674,If you need more circuits,please download OPA2674's pdf datasheet.


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