(China (Mainland))
Product Summary
The OPA2674I-14DR Operational Amplifier 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 OPA2674I-14DR 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 of the OPA2674I-14DR also supports the most demanding VDSL line driver requirements.
Parametrics
OPA2674I-14DR absolute maximum ratings: (1)Power Supply: ±6.5VDC; (2)Internal Power Dissipation: See Thermal Analysis; (3)Differential Input Voltage: ±1.2V; (4)Input Common-Mode Voltage Range: ±VS; (5)Storage Temperature Range: D, -14D: -65℃ to +125℃; (6)Lead Temperature (soldering, 10s): +300℃; (7)Junction Temperature (TJ): +150℃; (8)ESD Rating: Human Body Model (HBM): 2000V; Charge Device Model (CDM): 1000V; Machine Model (MM): 100V.
Features
OPA2674I-14DR 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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 OPA2674I-14DR |
Texas Instruments |
High Speed Operational Amplifiers Dual Wideband High Output Current |
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OPA2674I-14DRG4 |
Texas Instruments |
High Speed Operational Amplifiers Dual Wideband High Output Current |
Data Sheet |
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