Product Summary

The OPA2674I-14DR is an 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

OPA2674I-14DR block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
OPA2674I-14DR
OPA2674I-14DR
Texas Instruments
High Speed Operational Amplifiers Dual Wideband High Output Current
Data Sheet
0-1: $2.03
1-25: $1.66
25-100: $1.50
100-250: $1.38
OPA2674I-14DRG4
OPA2674I-14DRG4
Texas Instruments
High Speed Operational Amplifiers Dual Wideband High Output Current
Data Sheet
0-1860: $1.09
1860-2000: $1.06
2000-2500: $1.06
2500-5000: $1.01