DATASHEET ISL28177 FN7859 Rev 2.00 40V General Purpose Precision Operational Amplifier April 5, 2012 The ISL28177 is an OP07 replacement featuring low input Features offset voltage, low input bias current, and competitive noise Wide Supply Range 6V (3V) to 40V (20V) and AC performance. The ESD ratings are best among competitive parts at 5kV HBM, 300V MM, and 2.2kV CDM. The Low Input Offset Voltage 150V, Max amplifier operates over the 6V (3V) to 40V (20V) range. Input Bias Current 1nA, Max Applications include precision active filters, medical and Low Noise .9.5nV/Hz 1kHz analytical instrumentation, precision power supply controls, Gain Bandwidth . 600kHz and industrial sensors. Exceptional ESD Performance . 5kV HBM, 300V MM, The ISL28177 is available in the SOT23-5 and SOIC-8 2.2kV CDM packages and operates over the extended temperature range to -40C to +125C. Operating Temperature Range .-40C to +125C Packages - ISL28177 (Single) . SOT23-5, SOIC-8 Applications Precision Active Filters Medical and Analytical Instrumentation Precision Power Supply Controls Industrial Sensors C 1 10000 10000 V = 18V S 8.2nF 1000 1000 V + INPUT NOISE CURRENT - 100 100 OUTPUT R R 1 2 INPUT NOISE VOLTAGE V IN + 1.84k 4.93k 10 10 3.3nF C 2 V - 1 1 0.1 1 10 100 1k 10k 100k SALLEN-KEY LOW PASS FILTER (10kHz) FREQUENCY (Hz) FIGURE 1. TYPICAL APPLICATION FIGURE 2. INPUT NOISE PERFORMANCE FN7859 Rev 2.00 Page 1 of 15 April 5, 2012 INPUT NOISE VOLTAGE (nV/Hz) INPUT NOISE CURRENT (pA/Hz)ISL28177 Ordering Information PART NUMBER TEMP RANGE PACKAGE PKG. (Note 2, 3) PART MARKING (C) (Pb-free) DWG. ISL28177FBZ 28177 FBZ -40 to +125 8 Ld SOIC M8.15E ISL28177FBZ-T13 (Note 1) 28177 FBZ -40 to +125 8 Ld SOIC M8.15E ISL28177FBZ-T7 (Note 1) 28177 FBZ -40 to +125 8 Ld SOIC M8.15E ISL28177FBZ-T7A (Note 1) 28177 FBZ -40 to +125 8 Ld SOIC M8.15E Coming Soon TBD -40 to +125 SOT23-5 P5.064A ISL28177FHZ 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 device information page for ISL28177. For more information on MSL please see techbrief TB363. Pin Configurations ISL28177 ISL28177 (5 LD SOT-23) (8 LD SOIC) TOP VIEW TOP VIEW OUT 1 5 V+ NC 1 8 NC IN- 2 7 V+ V- 2 - + IN+ 3 6 V OUT IN- IN+ 3 4 V - 4 5 NC Pin Descriptions ISL28177 ISL28177 (8 LD SOIC) (5 LD SOT-23) PIN NAME EQUIVALENT CIRCUIT DESCRIPTION 3 3 IN+ Circuit 1 Amplifier non-inverting input 4 2 V- Circuit 3 Negative power supply 2 4 IN- Circuit 1 Amplifier inverting input 7 5 V+ Circuit 3 Positive power supply 61 V Circuit 2 Amplifier output OUT 1, 5, 8 - NC - No internal connection V+ V+ V+ 500 500 CAPACITIVELY IN- IN+ COUPLED OUT ESD CLAMP V- V- V- CIRCUIT 1 CIRCUIT 2 CIRCUIT 3 FN7859 Rev 2.00 Page 2 of 15 April 5, 2012