EL8176FWZ-T7 Renesas

DATASHEET EL8176 FN7436 Rev 9.00 Micropower Single Supply Rail-to-Rail Input/Output Precision Op Amp January 6, 2015 The EL8176 is a precision low power, operational amplifier. Features The device is optimized for single supply operation between 55A supply current 2.4V to 5.5V. 100V max offset voltage (8 Ld SO) The EL8176 draws minimal supply current while meeting excellent DC-accuracy noise and output drive specifications. 2nA input bias current Competing devices seriously degrade these parameters to 400kHz gain-bandwidth product achieve micropower supply current. Single supply operation down to 2.4V The EL8176 can be operated from one lithium cell or two Ni-Cd Rail-to-rail input and output batteries. The input range includes both positive and negative Output sources 31mA and sinks 26mA load current rail. The output swings to both rails. Pb-free (RoHS compliant) Applications Battery- or solar-powered systems 4mA to 20mA current loops Handheld consumer products Medical devices Thermocouple amplifiers Photodiode pre amps pH probe amplifiers Pin Configurations EL8176 EL8176 (6 LD SOT-23) (8 LD SO) TOP VIEW TOP VIEW OUT 1 6 V NC 1 8 EN + V 2 5 EN IN- 2 7 V - + - +- + IN+ 3 4 IN- IN+ 3 6 OUT V 4 5 NC - FN7436 Rev 9.00 Page 1 of 16 January 6, 2015EL8176 Pin Descriptions SO PIN SOT-23 PIN PIN Equivalent NUMBER NUMBER NAME Circuit DESCRIPTION 1, 5 NC No internal connection 2 4 IN- Circuit 1 Amplifiers inverting input 3 3 IN+ Circuit 1 Amplifiers non-inverting input 4 2 V- Circuit 4 Negative power supply 6 1 OUT Circuit 3 Amplifiers output 7 6 V+ Circuit 4 Positive power supply 85 EN Circuit 2 Amplifiers enable pin with internal pull-down Logic 1 selects the disabled state Logic 0 selects the enabled state. V+ V V + + V + CAPACITIVELY OUT EN COUPLED IN- IN+ ESD CLAMP V- V- V - V- CIRCUIT 1 CIRCUIT 2 CIRCUIT 3 CIRCUIT 4 Ordering Information PART NUMBER PART PACKAGE PKG. (Notes 2, 3) MARKING (RoHS Compliant) DWG. EL8176FSZ 8176FSZ 8 Ld SO M8.15E EL8176FSZ-T7 (Note 1) 8176FSZ 8 Ld SO M8.15E EL8176FWZ-T7 (Note 1, 4) BBVA 6 Ld SOT-23 P6.064A EL8176FWZ-T7A (Note 1, 4) BBVA 6 Ld SOT-23 P6.064A NOTES: 1. Please refer to TB347 for details on reel specifications. 2. 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. 3. For Moisture Sensitivity Level (MSL), please see product information page for EL8176. For more information on MSL, please see tech brief TB363. 4. The part marking is located on the bottom of the parts. FN7436 Rev 9.00 Page 2 of 16 January 6, 2015