Fairchild Semiconductors Semiconductors Linear |.C.s - Operational Amplifiers LM 107, 207, 307 Operational! Amplifiers GENERAL DESCRIPTION The 107 series of General Purpose Operational Amplifiers is constructed using the Fairchild Planar* epitaxial process. Advanced processing techniques have reduced the 107 input current an order of magnitude below industry standards such as the 2A709 while still replacing, pin-for-pin, A709, 101, 101A, and A741. The 107, 207, and 307 offer better accuracy, internal compensation, and lower noise for high impedance circuit applications while providing features similar to the 101A. ABSOLUTE MAXIMUM RATINGS Supply Voltage Military and Instrument (107 and 207) +22 V Commercial (307) #18 V internal Power Dissipation Metal Can 500 mW Mini Dip 310 mW Differential Input Voltage 30 V Input Voltage 415 V Storage Temperature Range Metal Can -65C to +150C Mini Dip -55C to +125C Operating Temperature Range Military (107) -55C to 4+125C Instrument (207) -25C to +85C Commercial (307) 0C to +70C Lead Temperature (Soldering) Metal Can (60 seconds) 300C Mini Dip 260C ~ Output Short Circuit Duration (107 and 207) Indefinite (307) Indefinite CONNECTION DIAGRAM TOP VIEW NC NG vt INPUY > (6) ourPuT NON INV Ne (INPUT See outline drawing No. 97 for dimensions. FEATURES Low offset voltage. Low input current. Low offset current. Guaranteed drift characteristics. Guaranteed offsets over common mode range. REFERENCE TABLE Code Stock No. LM107H 35793A LM207H 35794Xx" LM307H 35795H LM307N* 35796F *also available in 8 lead minidip. MANUFACTURER'S CURRENT LIST PRICES ARE ALWAYS CHARGED National Semiconductor Semiconductors Linear I.C.s ~ Operational Amplifiers LM107 Series Operational Amplifiers REFERENCE TABLE Code Stock No. LM107H 29364X LM207H ~ 29366G LM307H 19666D LM307N 30543G GENERAL DESCRIPTION The LM10? Series are complete, general purpose operational amplifiers, with the necessary frequency compensation built into the chip. Advanced processing techniques 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, LM101A and 741 Series. FEATURES Offset voltage 3mV maximum over temperature Input current 100nA maximum over temperature Offset current 20nA maximum over temperature Guaranteed drift characteristics Offsets guaranteed over entire common mode range . TYPICAL APPLICATIONS* * The LM107 Series offers the features of the LM101, which makes its application nearly foolproof. In addition, the device provides better accuracy and lower noise in high impedance circuitry. The low input currents also make it particularly well suited for long interval integrators or timers, sample and hold circuits and low frequency waveform generators. Further, replacing circuits where matched transistor pairs buffer the inputs of conventional IC op amps, it can give lower offset voltage and drift at a lower cost. CONNECTION DIAGRAM LM107H LM 207H Metal Can LM307H Top View vr Note: Pin4 connected to case See outline drawing No. 97 for dimensions, Tunable Notch Filter > > > 3 n< Gd R1=R3 R4=R5= fe 1 O* 25NGT COIR) =60Hz nib **Pin connections shown are for metal can Differential Input tnstrumentation Amplifier PLEASE QUOTE STOCK NO. AND MANUFACTURER'S CODE WHEN ORDERING 965 National Semiconductor - Semiconductors Linear I.C.s - Operational Amplifiers CONNECTION DIAGRAM ABSOLUTE MAXIMUM RATINGS See outline drawing No. 103 for dimensions. Molded Dual-In-Line Package LM307N Supply Voltage +22V (418V for LM307) Nc 1 B. NC LJ - Power Dissipation (Note 1) 500mW Differential Input Voltage +30V 7 7 TopView yt Input Voltage (Note 2) +15V Output Short-Circuit Duration Indefinite 6 Operating Temperature Range Input p Output LM107 55C to 125C LM207 25C to 85C Note:Pin4 LM307 0C to 70C } connected 0 os Em to bottom Storage Temperature Range 65C to 150C ofp Lead Temperature (Soldering) 60 sec, 300C ELECTRICAL CHARACTERISTICS (Note 3) LM107/LM207 LM307 Parameter Conditions Min Typ Max Min Typ Max Units Input Offset Voltage Ta==25C, Rg <50 kQ 07 2.0 2.0 7.5 mV Input Offsat Current Ta=28C 1.5 10 3 50 nA input Bias Current Ta==25C 30 75 70 250 nA Input Resistance T= 25C 1.5 4 0.5 2 MQ Supply Current T a2= 26C, Vg= + 20V (LM107/LM207) 1.8 3.0 1.8 3.0 mA Vs= + 18V (LM307) Large Signal Voltage Ta:= 25C, Vg= + 15V Gain Vour= 10V, RL = 2 kQ 50 160 25 160 VimV Input Offset Voltage Rs <50 kQ 3.0 10 mV Average Temperature Coefficient of input 3.0 15 6.0 30 uV/C Offset Voltage input Offset Current 20 70 nA Average Temperature 28C <T, 125C (LM107/LM207) 0.01 0.1 nA/t Coefficient of Input 26C <T, <70C (LM307} 0.01 0.3 nA/c Offset Current 5C <T, <25C (LM107/LM207) 0.02 0.2 nA/C 0C <T, <25C (LM307) 0.02 0.6 nafec input Bias Current 100 300 nA Supply Current Ta=+125C, Vo=+20V 1.2 2.5 mA Large Signal Voltage Vs=+18V, Vour=t1OV Gain RL 2>2kQ 25 16 Vimv Output Voltage Swing Vg + T5V, Ry ==10 kQ +12 +14 +12 +14 v R,=2 kQ +10 13 +10 413 v Input Voltage Range Vg=+20V (LM107/LM207) +15 +12 Vv Vo=415V (LM307) Common Mode Rajection Ratio Rs <50 kQ 80 96 70 96 dB Supply Voltage Rejection Ratio Rg $50 kQ 80 96 70 96 dB Note 1: The maximum junction temperature of the LM107 is 150C, while that of the LM207 and LM307 is 100C. 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, absolute maximum input voltage is equal to supply voltage. Note 3: These specifications apply For LM107 +5V < Vs < +20V 585C < T, < 125C For LM207 +5V < Vs < 420V 25C < Ty < 85C For LM307 +5V < V5 < +15V 0C < T, < 70C MANUFACTURER'S CURRENT LIST PRICES ARE ALWAYS CHARGED