OPA2674I-14D ,Dual Wideband, High Output Current, Operational Amplifer with Current LimitSBOS270C − AUGUST 2003 − REVISED AUGUST 2008(1)PACKAGE/ORDERING INFORMATIONSPECIFIEDPACKAGE PACKAGE ..
OPA2674I-14DG4 ,Dual Wideband, High Output Current, Operational Amplifer with Current Limit 14-SOIC -40 to 85MAXIMUM RATINGSInstruments recommends that all integrated circuits bePower Supply . . . . . . . . . ..
OPA2674I-14DR ,Dual Wideband, High Output Current, Operational Amplifer with Current Limitfeatures are included in the SO-14 package POWER LINE MODEMversion to allow system power to be min ..
OPA2674I-14DRG4 ,Dual Wideband, High Output Current, Operational Amplifer with Current Limit 14-SOIC -40 to 85OPA2674SBOS270C − AUGUST 2003 − REVISED AUGUST 2008Dual Wideband, High Output CurrentOperational Am ..
OPA2674ID ,Dual Wideband, High Output Current, Operational Amplifer with Current Limitfeatures are included in the SO-14 package POWER LINE MODEMversion to allow system power to be min ..
OPA2674IDR ,Dual Wideband, High Output Current, Operational Amplifer with Current LimitELECTRICAL CHARACTERISTICS: V = ±6V SBoldface limits are tested at +25°C.At T = +25°C, A = A = 1 ( ..
P6KE82 , GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 6.8 TO 440 Volts 600Watt Peak Power 5.0 Watt Steady State)
P6KE82 , GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 6.8 TO 440 Volts 600Watt Peak Power 5.0 Watt Steady State)
P6KE82A ,600 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS
P6KE82A ,600 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS
P6KE82CA ,600w Transient Voltage Suppressor
P6KE8V2CA ,Transient Voltage SuppressorsElectrical Characteristics apply in both directions.600 Watt Transient Voltage SuppressorsAbsolute ..
OPA2674-OPA2674I-14D-OPA2674I-14DG4-OPA2674I-14DR-OPA2674I-14DRG4-OPA2674ID-OPA2674IDR-OPA2674IDRG4
Dual Wideband, High Output Current, Operational Amplifer with Current Limit
FEATURES WIDEBAND +12V OPERA TION: 220MHz (G = +4) UNITY-GAIN STABLE: 250MHz (G = +1) HIGH OUTPUT CURRENT : 500mA OUTPUT VOLTAGE SWING: 10VPP HIGH SLEW RATE: 2000V/µs LOW SUPPLY CURRENT: 18mA FLEXIBLE POWER CONTROL: SO-14 Only OUTPUT CURRENT LIMIT (±800mA)
APPLICATIONS POWER LINE MODEM xDSL LINE DRIVERS CABLE MODEM DRIVERS MATCHED I/Q CHANNEL AMPLIFIERS BROADBAND VIDEO LINE DRIVERS ARB LINE DRIVERS HIGH CAP LOAD DRIVER
OPA2674 RELATED PRODUCTS
DESCRIPTIONThe OPA2674 provides the high output current and low
distortion required in emerging xDSL and Power Line Mo-
dem driver applications. Operating on a single +12V sup-
ply, the OPA2674 consumes a low 9mA/ch quiescent cur-
rent 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. Dif-
ferential 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 in-
clude 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 sup-
ply. Video applications will benefit from a very high output
current to drive up to 10 parallel video loads (15Ω) with <
0.1%/0.1°dG/dP nonlinearity.
Single−Supply CPE Upstream Driver82.5Ω2kΩ
2kΩ 1µF
17.4Ω
100Ω2VPPAFE
Output
20Ω
+12V
1:1.7
15VPP Twisted Pair17.7VPP
20Ω
+6.0V
A2674SBOS270C − AUGUST 2003 − REVISED AUGUST 2008
Dual Wideband, High Output Current
Operational Amplifier with Current Limit
