101A 201A 301A GENERAL DESCRIPTION The LM101A/LM201A and LM301A are general purpose, high performance operational amplifiers fabricated mono- lithically on a silicon chip by the planar epitaxial process. The units may be fully compensated with the addition of a 30pF capacitor stabilizing the circuit for all feedback config- urations including capacitive loads. The device may be operated as a comparator with a differ- ential input as high as +30V. Used as a comparator the output can be clamped at any desired level to make it compatible with logic circuits. The LM101A operational amplifier will operate over the full military temperature range from 55C to +125C, The com- mercial version, the LM301A operates over a temperature range from OC to +70C.,, The LM201A is the same as the LM101A except its perform- ance is guaranteed from 25C to +85C. SCHEMATIC DIAGRAM Operational Amplifiers DESIGN FEATURES @ Offset Voltage 3mV Maximum Over Temperature @ Input Current 100nA Maximum Over Temperature @ Offset Current 20nA Maximum Over Temperature e Offsets Guaranteed Over Entire Common-Mode Range and Supply Voltage Range Frequency Compensation 30pF @ Supply Voltage +5V to 20V COMP/ BAL INPUTS + BALANCE CONNECTION INFORMATION Order Part No.: LM101AF {M301AH CERAMIC DIP PACKAGE. fe, f weak Metal can Package (Top View) neCi of Ne come/eat []2 3) comp -In (3 stv ews 1 out -v (Js 67] Bat Order Part Nos.: LM101AH, LM201AK, NOTE: THE LM101A/301A 1S AVAILABLE ON SPECIAL ORDER IN THE OC (14-PIN)} DE and NB Dual In-line Package (Top View) PIN FUNCTION cr am 1 COMP/BAL 2 2 INPUT Ste 3. +INPUT Co as) 40 v Cs sc 5 BAL 6 OUTPUT 7 vt Order Part Nos.: 8 COMP LMtO1ADE, LM201ADE, LM301ADE, LM301AN 1-2Operational Amplifiers 101A 201A 301A ABSOLUTE MAXIMUM RATINGS Supply Voltage ............00. 101A, 201A: +22V Operating Temperature Range 301A: +18V LMI01A oo. ee ee ~550C to +1259C Power Dissipation (Note 1) ............-.- 500mw LM201A 2.1... ee ee ee eee -25C to +85C Differential Input Voltage ...... eee eens +30V LM301A 2... Lee ee ee ee ee OC to +70C Input Voltage (Note 2) 00.0... oe eee ee t15V Storage Temperature Range ........ -65C to +1500C Output Short-Circuit Duration (Note 3) ..... Indefinite Lead Temperature (Soldering, 60s) .......... 300C ELECTRICAL CHARACTERISTICS = imi014, Lm201A: #5V < Vs <+#20V; LM301A: +5 < Vg <+15V (Note 4) LM101A, LM201A LM301A PARAMETER CONDITIONS MIN TYP | MAX 1 MIN +VP 1 MAX UNITS Input Offset Voltage TA = 259C, Rg < 50 k22 0.7 2.0 2.0 7.5 mV Input Offset Current TA = 25C 1.5 10 3 50 nA Input Bias Current Ta = 25C * 30 75 70 250 nA Input Resistance Ta = 250C 1.5 4 0.5 *2 MQ Supply Current Ta = 259C, Vs = t20V 1.8 3.0 1.8 3.0 mA Large Signal Voltage Ta = 259C, Vs = 15V Gain Vout = #10V; RE > 2k2 50 | 160 25 | 160 Vimv Input Offset Voltage Rs $50 kQ 3.0 10 mV Average Temperature oefficient of Input 3.0 15 6.0 30 BuV/OC Offset Voltage Input Offset Current 20 70 nA Average Temperature 259C <Ta < 1250C 0.01 0.1 nA/oc Coefficient of Input <790 Offset Current 250C < Ta < 700C 0.01 0.3 nA/oc -550C < Ta < 250C 0.02 |. 0.2 nA/oc 0C < Ta < 250C 0:02 0.6 nA/oCc Input Bias Current 100 300 nA Supply Current Ta = +1250C, Vs = 20V 1.2 2.5 mA Large Signal Voltage Vg =+15V, VouT = +10V Gain RL 2 2kQ 25 18 Vimy Output Voltage Swing Vs = 418V, RL = 10kQ +12 +14 +12 +14 v RL =2k2 +10 +13 +10 413 Vv Input Voitage Range LMIO1A: Vg = 20V; LM301A: Vg = +15V #16 #12 v Common Mode - Rejection Ratio Rg = 50 kQ 80 96 70 90 dB Supply Voltage - Rejection Ratio Rss 50 kQ 80 96 70 96 dB NOTES: 1. For operating at elevated temperatures, the device must be derated based on +150C for LM101A, +100C for LM201A and LM301A, maximum junction temperature and a thermal resistance of 150C/W junction to ambient or 45C/W junction to case. 2. For supply voitages less than t15V, the absolute maximum input voltage is equal to the supply voltage. 3. Continuous short-circuit is allowed for case temperatures to +125C and ambient temperatures to +75C for LM101A, case temperatures to +70C and ambient temperatures to +55C for LM301A. 4. Specificetions apply for temperature ranges: LM101A: -55C to +725C; LM201A: -25C to +85C; LM301A: GC to +70C unless otherwise specified, 13