EL2227 Data Sheet September 14 ,2010 FN7058.4 Dual, Very Low Noise Amplifier Features The EL2227 is a dual, low-noise amplifier, ideally suited to Voltage noise of only 1.9nV/Hz line receiving applications in ADSL and HDSLII designs. Current noise of only 1.2pA/Hz With low noise specification of just 1.9nV/Hz and Bandwidth (-3dB) of 115MHz A = +2 1.2pA/Hz, the EL2227 is perfect for the detection of very V low amplitude signals. Gain-of-2 stable The EL2227 features a -3dB bandwidth of 115MHz and is Just 4.8mA per amplifier gain-of-2 stable. The EL2227 also affords minimal power 8 Ld MSOP and 8 Ld SOIC package dissipation with a supply current of just 4.8mA per amplifier. The amplifier can be powered from supplies ranging from 2.5V to 12V operation 2.5V to 12V. Pb-free available (RoHS compliant) The EL2227 is available in a space-saving 8 Ld MSOP Applications package as well as the industry-standard 8 Ld SOIC. It can operate over the -40C to +85C temperature range. ADSL receivers HDSLII receivers Pinout EL2227 Ultrasound input amplifiers (8 LD SOIC, 8 LD MSOP) Wideband instrumentation TOP VIEW Communications equipment VOUTA VS+ 1 8 AGC and PLL active filters VINA- VOUTB 2 - 7 Wideband sensors + . VINA+ VINB- 3 - 6 Ordering Information + TEMP VS- VINB+ 4 5 PART PART RANGE PKG. NUMBER MARKING (C) PACKAGE DWG. EL2227CYZ* BASAA -40 to +85 8 Ld MSOP M8.118A (Note) (3.0mm) (Pb-free) EL2227CS* 2227CS -40 to +85 8 Ld SOIC M8.15E (150 mil) EL2227CSZ* 2227CSZ -40 to +85 8 Ld SOIC M8.15E (Note) (150 mil) (Pb-free) *Add -T7 or -T13 suffix for tape and reel. Please refer to TB347 for details on reel specifications. NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. CAUTION: These devices are sensitive to electrostatic discharge follow proper IC Handling Procedures. 1 1-888-INTERSIL or 1-888-468-3774 Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2004, 2005, 2007, 2010. All Rights Reserved All other trademarks mentioned are the property of their respective owners.EL2227 Absolute Maximum Ratings Thermal Information Supply Voltage between V + and V - .28V Storage Temperature -65C to +150C S S Input Voltage V - - 0.3V, V +0.3V Operating Temperature .-40C to +85C S S Maximum Continuous Output Current . 40mA Power Dissipation . See Curves Maximum Die Temperature +150C Pb-Free Reflow Profile .see link below ESD Voltage .2kV