(China (Mainland))
Product Summary
The OPA2674 is a 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 (+25℃ 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.
Parametrics
OPA2674 absolute maximum ratings: (1)Power Supply: ±6.5VDC; (2)Differential Input Voltage: ±1.2V; (3)Input Common-Mode Voltage Range: ±VS; (4)Storage Temperature Range: D, -14D: -65℃ to +125℃; (5)Lead Temperature (soldering, 10s): +300℃; (6)Junction Temperature (TJ): +150℃; (7)ESD Rating. Human Body Model (HBM): 2000V; (8)Charge Device Model (CDM): 1000V; (9)Machine Model (MM): 100V.
Features
OPA2674 features: (1)Wideband +12V operation: 220MHz (G = +4); (2)Unity-gain stable: 250MHz (G = +1); (3)High output current: 500mA; (4)Output voltage swing: 10VPP; (5)High slew rate: 2000V/μs; (6)Low supply current: 18mA; (7)Flexible power control: SO-14 Only; (8)Output current limit (±800mA).
Diagrams
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 OPA2674 |
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OPA2674I-14D |
Texas Instruments |
High Speed Operational Amplifiers Dual Wideband High Output Current |
Data Sheet |
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OPA2674ID |
Texas Instruments |
High Speed Operational Amplifiers Dual Wideband High Output Current |
Data Sheet |
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OPA2674I-14DR |
Texas Instruments |
High Speed Operational Amplifiers Dual Wideband High Output Current |
Data Sheet |
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OPA2674I-14DG4 |
Texas Instruments |
High Speed Operational Amplifiers Dual Wideband High Output Current |
Data Sheet |
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OPA2674I-14DRG4 |
Texas Instruments |
High Speed Operational Amplifiers Dual Wideband High Output Current |
Data Sheet |
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OPA2674IDG4 |
Texas Instruments |
High Speed Operational Amplifiers Dual Wideband High Output Current |
Data Sheet |
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OPA2674IDRG4 |
Texas Instruments |
High Speed Operational Amplifiers Dual Wideband High Output Current |
Data Sheet |
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