EL2125CSZ-T13 Renesas

EL2125 Data Sheet May 4, 2007 FN7045.3 Ultra-Low Noise, Low Power, Wideband Features Amplifier Voltage noise of only 0.83nV/ Hz The EL2125 is an ultra-low noise, wideband amplifier that Current noise of only 2.4pA/ Hz runs on half the supply current of competitive parts. It is 200V offset voltage intended for use in systems such as ultrasound imaging where a very small signal needs to be amplified by a large 175MHz -3dB BW for A = 10 V amount without adding significant noise. Its low power Low supply current - 10mA dissipation enables it to be packaged in the tiny SOT-23 package, which further helps systems where many input SOT-23 package available channels create both space and power dissipation problems. 2.5V to 15V operation The EL2125 is stable for gains of 10 and greater and uses Pb-Free Plus Anneal Available (RoHS Compliant) traditional voltage feedback. This allows the use of reactive elements in the feedback loop, a common requirement for Applications many filter topologies. It operates from 2.5V to 15V Ultrasound input amplifiers supplies and is available in the 5 Ld SOT-23 and 8 Ld SOIC packages. Wideband instrumentation The EL2125 is fabricated using Elantecs proprietary Communication equipment complementary bipolar process, and is specified for AGC and PLL active filters operation from -45C to +85C. Wideband sensors Pinouts Ordering Information EL2125 PART TAPE & PKG. (5 LD SOT-23) PART NUMBER MARKING REEL PACKAGE DWG. TOP VIEW EL2125CW-T7 F 7 5 Ld SOT-23 MDP0038 (3k pcs) OUT 1 5 VS+ EL2125CW-T7A F 7 5 Ld SOT-23 MDP0038 VS- 2 + - (250 pcs) IN+ 3 4 IN- EL2125CS 2125CS - 8 Ld SOIC MDP0027 EL2125CS-T7 2125CS 7 8 Ld SOIC MDP0027 EL2125 EL2125CS-T13 2125CS 13 8 Ld SOIC MDP0027 (8 LD SOIC) EL2125CSZ 2125CSZ - 8 Ld SOIC MDP0027 TOP VIEW (See Note) (Pb-free) NC 1 8 NC EL2125CSZ-T7 2125CSZ 7 8 Ld SOIC MDP0027 (See Note) (Pb-free) IN- 2 7 VS+ - EL2125CSZ-T13 2125CSZ 13 8 Ld SOIC MDP0027 + IN+ 3 6 OUT (See Note) (Pb-free) NOTE: Intersil Pb-free products employ special Pb-free material sets VS- 4 5 NC molding compounds/die attach materials and 100% matte tin plate termination finish, which are 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. 2003, 2005, 2007. All Rights Reserved All other trademarks mentioned are the property of their respective owners.EL2125 Absolute Maximum Ratings (T = +25C) Thermal Information A V + to V - . 33V Ambient Operating Temperature -45C to +85C S S Continuous Output Current . 40mA Storage Temperature . -65C to +150C Any Input V - - 0.3V to V + + 0.3V Maximum Die Junction Temperature . +150C S S Power Dissipation . See Curves Pb-free reflow profile see link below