OPA2677 Series

SpeedPlus™ Dual, Wideband, High Output Current Operational Amplifier and DSL/PLC Line Driver

Catalog

SpeedPlus™ Dual, Wideband, High Output Current Operational Amplifier and DSL/PLC Line Driver

Part	Gain Bandwidth Product	Package / Case [y]	Package / Case [x]	Package / Case	Supplier Device Package	Amplifier Type	Current - Output / Channel	-3db Bandwidth	Number of Circuits	Voltage - Supply Span (Max) [Max]	Slew Rate	Voltage - Input Offset	Voltage - Supply Span (Min) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Current - Input Bias
Texas Instruments OPA2677IDDAR	2 GHz	3.9 mm	0.154 in	8-PowerSOIC	8-SO PowerPad	Current Feedback	500 mA	250 MHz	2	12 V	2000 V/µs	800 µV	5 V	85 °C	-40 °C	Surface Mount	10 µA
Texas Instruments OPA2677U	2 GHz	3.9 mm	0.154 in	8-SOIC	8-SOIC	Current Feedback	500 mA	250 MHz	2	12 V	2000 V/µs	800 µV	5 V	85 °C	-40 °C	Surface Mount	10 µA
Texas Instruments OPA2677U/2K5	2 GHz	3.9 mm	0.154 in	8-SOIC	8-SOIC	Current Feedback	500 mA	250 MHz	2	12 V	2000 V/µs	800 µV	5 V	85 °C	-40 °C	Surface Mount	10 µA
Texas Instruments OPA2677IDDA	2 GHz	3.9 mm	0.154 in	8-PowerSOIC	8-SO PowerPad	Current Feedback	500 mA	250 MHz	2	12 V	2000 V/µs	800 µV	5 V	85 °C	-40 °C	Surface Mount	10 µA

Catalog

SpeedPlus™ Dual, Wideband, High Output Current Operational Amplifier and DSL/PLC Line Driver

Key Features

• WIDEBAND +12V OPERATION: 200MHz (G = +4)UNITY-GAIN STABLE: 220MHz (G = +1)HIGH OUTPUT CURRENT: 500mAOUTPUT VOLTAGE SWING: ±5VHIGH SLEW RATE: 1800V/µsLOW SUPPLY CURRENT: 18mAFLEXIBLE SUPPLY RANGE:+5 to +12V Single Supply±2.5 to ±6V Dual SuppliesAPPLCATIONSxDSL LINE DRIVERCABLE MODEM DRIVERMATCHED I/Q CHANNEL AMPLIFIERBROADBAND VIDEO LINE DRIVERARB LINE DRIVERPOWER LINE MODEMHIGH CAP LOAD DRIVERAll trademarks are the property of their respective owners.WIDEBAND +12V OPERATION: 200MHz (G = +4)UNITY-GAIN STABLE: 220MHz (G = +1)HIGH OUTPUT CURRENT: 500mAOUTPUT VOLTAGE SWING: ±5VHIGH SLEW RATE: 1800V/µsLOW SUPPLY CURRENT: 18mAFLEXIBLE SUPPLY RANGE:+5 to +12V Single Supply±2.5 to ±6V Dual SuppliesAPPLCATIONSxDSL LINE DRIVERCABLE MODEM DRIVERMATCHED I/Q CHANNEL AMPLIFIERBROADBAND VIDEO LINE DRIVERARB LINE DRIVERPOWER LINE MODEMHIGH CAP LOAD DRIVERAll trademarks are the property of their respective owners.

Description

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. 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.