[INTERSIL FEATURES Offset voltage 3 mV maximum over temperature (107) Input current 100 nA maximum over temperature (107) Offset current 20 nA maximum over temperature (107) Guaranteed drift characteristics Offsets guaranteed over entire common mode range GENERAL DESCRIPTION The 107 series amplifiers are complete, general purpose operational amplifiers, with the necessary frequency com- pensation built into the chip. Advanced processing tech- niques make the input currents a factor of ten lower than industry standards like the 709. Yet, they are a direct, plug-in replacement for the 709, LM101, .M101A and 741. The 107 series provides better accuracy and lower noise than its predecessors in high impedance circuitry. The low input currents also make it particularly well suited for long interval integrators of timers, sample and hold circuits and tow frequency waveform generators. Further, replacing circuits where matched transistor pairs buffer the inputs of conventional IC op amps, it can give tower offset voltage and drift at reduced cost. The 307 has somewhat different specifications, and op- erates from 0C to 70C. LM107, LM307 Operational Amplifiers EQUIVALENT SCHEMATIC L ORDERING INFORMATION Part. TO-99 10 pin 14 pin 8 pin Di number Can Flatpak CERDIP DIP 'ee LM107 LM107H* LM107F* LM107J-14* LM107/D LM307 LM307H LM307F LM307J-14 LM307N M307/D * Add /883B to ordering number if 883B processing desired. PIN CONFIGURATIONS we neq] CT pc Necys ve 9] hy ES Se ad jour +i y Ne vq nec (outline dwg TO-99) {outline awa PA) Uh a] 4 = q FI _]] | oe _w_l ey. nce sor: vq H v_] [ q Fl (outline dwg FB) (outline dwg JD) -27LM107, LM307 INTERSIL ABSOLUTE MAXIMUM RATINGS Supply Voltage 107, +22V Operating Temperature Range 107 -56C to 125C 307 +18V 307 QC to 70C Power Dissipation (Note 1) 500mW __ Storage, Temperature Range -65C to 150C Differential Input Voltage +30V Lead Temperature (Soldering, 60 sec} 300C Input Voltage (Note 2) t15V Output Short-Circuit Duration (Note 3) Indefinite Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. SWITCHING CHARACTERISTICS 107 307 PARAMETER CONDITIONS UNITS MIN TYP MAX MIN TYP MAX Input Offset Voltage Ta = 28C, Rg < 50k 0.7 2.0 2.0 7.5 mV input Offset Current Ta = 25C 1.5 10 3 60 nA Input Bias Current Ta= 25C 30 75 70 250 nA Input Resistance Ta = 25C , 1.5 4 0.5 2 MQ Supply Current Ta = 25C, Vg = +20V 1.8 3.0 mA Ta = 28C, Vg = +15V 1.8 3.0 mA Large Signal Voltage Ta = 25C, Vg = 15V Gain Vout = ?10V, Ry 2 2k2 50 160 25 160 vimv tnput Offset Voltage Rs <50k2 3.0 10 mV Average Temperature Coefficient of Input . Offset Voltage 3.0 1S 6.0 30 uVPC Input Offset Current 20 70 nA Average Temperature 26C < Ta < 125C 0.01 0.1 nA/c Coefficient of Input -58C < Ty < 25C 0.02 0.2 nAPC Offset Current 25C < Ta < 70C 0.01 0.3 nAfC OC <Ta < 25C. 0.02 0.6 nA/c tnput Bias Current 100 300 mA Supply Current Ta = +125C, Vg = +20V 1.2 2.5 mA Large Signal Voltage Vs = t18V, Vout = t10V Gain R_ > 2k 25 15 Vimv Output Voltage Swing Vg 2+#15V, Ry, = 10kQ #12 14 12 214 Vv RE =2k2 +10 13 #10 113 Vv input Voitage Range Vs = +20V +15 Vv Vs = +15V #12 Vv Common Mode Rejection Ratio Rg < 50k2 80 96 70 30 dB Supply Voltage Rejection Ratio Rg < 50 kQ 80 96 70 96 de Note 1: The maximum junction temperature of the 107 is 150C. For operating at elevated temperatures, devices in the TO-5 package must be derated based on a thermal resistance of 150C/W, junction to ambient, or 45C/W, junction to case. Note 2: For supply voltages less than + 15V, the absolute maximum input voltage is equal to the supply voltage. Note 3: Continuous short circuit is allowed for case temperatures to 70C and ambient temperatures to 55C. Note 4: These specifications apply for +5V < V, < +20V and ~55C < T, = 125C for the 107, unless otherwise specified. For the 307, the specifications apply for 0C = T, = 70C and +5V < V, = +15V, unless otherwise specified. 5-28