Intersil Precision Op Amps - Intersil - #19

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www.intersil.com/precisionanalog | 19 ™ 1mA 450ìA 10 5V ISL28191/291 ISL28190/290 1 1.7 11mA ISL28127/227 2.5 ISL28117/217 8 250ìA ISL28107/207 13 15 ISL28136 40V 40V 5V 5V Supply Current ISL28110/210 40V ISL28146/246 5V ISL28118/218 40V 40V VN @ 1kHz (nV/�ãHz) PR40 Products Precision Amps by Lowest Noise Key Specifications • Low Frequency Noise (0.1 to 10Hz) • Wideband Voltage Noise (@ 1kHz) • Wideband Current Noise (@ 1kHz) • THD+N (in dB or %) Low Noise Precision Op Amps Low Power Precision Op Amps It is critical to have an amplifier having very low background noise when the desired signal is weak or absent. Intersil’s High voltage low noise op amps are developed on dielectrically isolated PR40 to offer low noise and improved THD. Intersil offers wide range of low power amplifiers from lowest ‘nano-power’ to ‘high performance’ amplifiers depending on the application need. Low Noise Op Amps Overview Low Power Op Amps Overview Part Number Supply Voltage (V) Rail-To-Rail Vos Max @ 25°C Vos Max Temp TCVos Typ Ib Max @ 25°C CMRR min @ 25°C PSRR min @ 25°C Av min @ 25°C Is Max @ 25°C GBW Slew Rate Noise 0.1 to 10Hz Voltage Noise @ 1kHz Current Noise @ 1kHz Single Dual Min Max In Out ìV ìV ìV/°C nA dB dB dB mA MHz V/ìs ìVpp nV/�ãHz fA/�ãHz ISL28190 ISL28290 3 5.5 Single Supply Yes 700 900 1.9 16,000 78 74 94 11 170 50 1 2,100 ISL28191 ISL28291 3 5.5 Single Supply Yes 630 840 3.1 6,000 78 74 99 3.5 61 17 1.7 1,800 ISL28127 ISL28227 4.5 40 No No 70 120 0.1 10 115 115 120 2.8 10 3.6 0.085 2.5 400 ISL28118 ISL28218 3 40 Single Supply Yes 230 290 0.3 575 103 109 124.7 1.1 4 1.2 0.300 5.6 355 ISL28110 ISL28210 9 40 No No 300 1300 1 0.002 88 102 104 2.9 12.5 23 0.600 6 9 ISL28117B ISL28217B 4.5 40 No No 50 110 0.14 1 120 120 129.5 0.53 1.5 0.5 0.250 8 100 ISL28117C ISL28217C 4.5 40 No No 100 190 0.14 1 120 120 129.5 0.53 1.5 0.5 0.250 8 100 ISL28146 ISl28246 2.4 5.5 Yes Yes 650 750 0.3 35 90 90 115.6 1.25 5 1.9 0.400 12 350 ISL28107 ISL28207 4.5 40 No No 75 140 0.1 0.3 115 115 129.5 0.29 1 0.32 0.340 13 53 Part Number Supply Voltage (V) Rail-To-Rail Vos Max @ 25°C TCVos Typ Ib Max @ 25°C CMRR min @ 25°C PSRR min @ 25°C Av min @ 25°C Is Max @ 25°C GBW Slew Rate Single Dual Quad Min Max In Out mV ìV/°C nA dB dB dB ìA MHz V/ìs Enable ISL28194 1.8 5.5 Yes Yes 2 1.5 0.08 70 70 97.5 0.45 0.0035 0.0012 Yes ISL28195 1.8 5.5 Yes Yes 2 1.5 0.08 70 70 97.5 1.3 0.01 0.0042 Yes ISL28130* ISL28230* ISL28430* 1.65 5.5 Yes Yes 0.04 0.02 0.25 110 105 150 25 0.4 0.2 No ISL28133* ISL28233* ISL28433* 1.65 5.5 Yes Yes 0.006 0.05 0.18 118 110 175 25 0.4 0.2 No ISL28158 ISL28258 2.4 5.5 Yes Yes 0.3 0.3 0.03 75 80 100 43 0.2 0.1 Yes ISL28168 ISL28268 2.5 5.5 Yes Yes 1.6 0.3 0.03 75 80 100 43 0.2 0.1 Yes ISL28156 2.4 5 Yes Yes 0.12 1.5 1.2 80 90 106 47 0.25 0.05 Yes ISL28166 ISL28266 2.4 5 Yes Yes 0.7 1.5 5 80 80 106 47 0.25 0.05 Yes EL8176 2.4 5.5 Yes Yes 0.1 2.4 2 90 90 106 75 0.4 0.13 Yes ISL28176 ISL28276 ISL28476 2.4 5.5 Yes Yes 0.1 0.5 2 90 90 106 75 0.4 0.13 No Nano-power VS = 1.8V to 5.5V Enable ISL28194 + Low Offset Voltage - 100kÙ VOS = 2mV (Max) Ultra-Low Single Supply Operation Supports a 2-cell alkaline input Draws only 2nA when not in use. ISS 330nA (Typ) Nano-Power Key Specifications • Quiescent or Supply Current (Is) • Enable / Disable (Turn off amplifier to save power) • Low Operating Voltages * Some specifications will differ, please check data sheet for actual parameters and/or conditions INTERSIL SELECTION GUIDE Precision Op Amps Low Noise / Low Power