MICROCIRCUIT DATA SHEET Original Creation Date: 06/20/95 Last Update Date: 08/02/01 Last Major Revision Date: 06/20/95 MJLF156-X REV 0A0 JFET INPUT, WIDE BAND General Description This is the first monolithic JFET input operational amplifier to incorporate well matched, high voltage JFETs on the same chip with standard bipolar transistors (BI-FET(TM) Technology). This amplifier features low input bias and offset currents, low offset voltage and offset voltage drift, coupled with offset adjust which does not degrade drift or common-mode rejection. The device is also designed for high slew rate, wide bandwidth, extremely fast settling time, low voltage and current noise and a low 1/f noise corner. Industry Part Number NS Part Numbers LF156 JL156BGA JL156SGA Prime Die LF156 Controlling Document 38510/11402,AMEND.6 CIR.E REV A Processing Subgrp Description MIL-STD-883, Method 5004 2 3 4 5 6 7 8A 8B 9 10 11 12 Quality Conformance Inspection MIL-STD-883, Method 5005 1 Static tests at Static tests at Static tests at Dynamic tests at Dynamic tests at Dynamic tests at Functional tests at Functional tests at Functional tests at Switching tests at Switching tests at Switching tests at Settling time at Temp ( oC) +25 +125 -55 +25 +125 -55 +25 +125 -55 +25 +125 -55 +25 MICROCIRCUIT DATA SHEET MJLF156-X REV 0A0 Features - Low input bias current Low input Offset Current High input impedance Low input offset voltage Low input offset voltage temp. drift Low input noise current High common-mode rejection ratio Large dc voltage gain Extremely fast settling time to 0.01% Fast slew rate Wide gain bandwidth Low input noise voltage 30 pA 3 pA 10e12 Ohms 1 mV 3 uV/ C 0.01 pA/sqrtHz 100 dB 106 dB 1.5 uS 12 V/uS 5 MHz 12 nV/sqrtHz 2 MICROCIRCUIT DATA SHEET MJLF156-X REV 0A0 (Absolute Maximum Ratings) (Note 1) Supply Voltage +22V Input Voltage Range (Note 3) +20V Differential Input Voltage +40V Storage Temperature Range -65 C < Ta < +150 C Output Short Circuit Duration (Note 4) Continuous Lead Temperture (Soldering, 10 seconds) Tjmax 300 C 175 C Power Dissipation at Ta = 25 C (Note 2) (Still Air) (400 LF/Min Air Flow) Thermal Resistance ThetaJA (Still Air) (400 LF/Min Air Flow) 560mW 1200mW 160 C/W 65 C/W ThetaJC 23 C/W ESD Tolerance (Note 5) 1200V Note 1: Note 2: Note 3: Note 4: Note 5: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. The maximum power dissipation must be derated at elevated temperatures and is dictated by Tjmax (maximum junction temperature), ThetaJA (package junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is Pdmax = (Tjmax - TA)/ThetaJA or the number given in the Absolute Maximum Ratings, whichever is lower. The absolute maximum negative input voltage is equal to the negative power supply voltage. Short circuit may be to ground or either supply. Rating applies to +125 C case temperature or +75 C ambient temperature. Human body model, 1.5K Ohms in series with 100pF 3 MICROCIRCUIT DATA SHEET MJLF156-X REV 0A0 Recommended Operating Conditions Supply voltage range +5 to +20 Vdc Ambient temperature range -55 C to +125 C 4 MICROCIRCUIT DATA SHEET MJLF156-X REV 0A0 Electrical Characteristics DC PARAMETERS (The following conditions apply to all the following parameters, unless otherwise specified.) DC: Vcc = +20V, Vcm = 0 SYMBOL Icc Vio PARAMETER Supply Current Input Offset Voltage CONDITIONS NOTES +Vcc = 5V, -Vcc = -35V, Vcm = 15V +Vcc = 5V, -Vcc = -5V Input Bias Current +Vcc = 5V, -Vcc = -35V, Vcm = 15V +Vcc = 35V, -Vcc = -5V, Vcm = -15V +Vcc = 5V, -Vcc = -25V, Vcm = 10V +Iib Input Bias Current +Vcc = 5V, -Vcc = -35V, Vcm = 15V +Vcc = 35V, -Vcc = -5V, Vcm = -15V +Vcc = 5V, -Vcc = -25V, Vcm = 10V Iio +PSRR Input Offset Current Power Supply Rejection Ratio MIN +Vcc = 15V, -Vcc = -15V +Vcc = 35V, -Vcc = -5V, Vcm = -15V -Iib PINNAME +Vcc = 10V, -Vcc = -20V UNIT SUBGROUPS 7 mA 1 6 mA 2 11 mA 3 -5 5 mV 1 -7 7 mV 2, 3 -5 5 mV 1 -7 7 mV 2, 3 -5 5 mV 1 -7 7 mV 2, 3 -5 5 mV 1 -7 7 mV 2, 3 -0.1 3.5 nA 1 -10 60 nA 2 -0.1 0.1 nA 1 -10 50 nA 2 -0.1 0.1 nA 1 -10 50 nA 2 -0.1 0.3 nA 1 -10 50 nA 2 -0.1 3.5 nA 1 -10 60 nA 2 -0.1 0.1 nA 1 -10 50 nA 2 -0.1 0.1 nA 1 -10 50 nA 2 -0.1 0.3 nA 1 -10 50 nA 2 -0.02 0.02 nA 1 -20 +20 nA 2 dB 1, 2, 3 85 5 MAX MICROCIRCUIT DATA SHEET MJLF156-X REV 0A0 Electrical Characteristics DC PARAMETERS(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) DC: Vcc = +20V, Vcm = 0 SYMBOL PARAMETER CONDITIONS NOTES PINNAME MIN MAX UNIT SUBGROUPS -PSRR Power Supply Rejection Ratio +Vcc = 20V, -Vcc = -10V 85 dB 1, 2, 3 CMR Input Voltage Common Mode Rejection Vcm = -15V to 15V 85 dB 1, 2, 3 Vio ADJ(+) Adjustment for Input Offset Voltage 8 mV 1, 2, 3 Vio ADJ(-) Adjustment for Input Offset Voltage mV 1, 2, 3 Ios(+) Output Short Circuit Current (For Positive Output) +Vcc = 15V, -Vcc = -15V, t < 25mS mA 1, 2, 3 Ios(-) Output Short Circuit Current (For Negative Output) +Vcc = 15V, -Vcc = -15V, t < 25mS 50 mA 1, 2, 3 Delta Vio/Delta T Temperature Coefficient of Input Offset Voltage 25 C < TA < +125 C 3 -30 30 uV/ C 2 25 C < TA < -55 C 3 -30 30 uV/ C 3 -Avs Open Loop Voltage Gain (Single Ended) Vo = -15V, Rl = 2K Ohms 1 50 V/mV 4 1 25 V/mV 5, 6 Open Loop Voltage Gain (Single Ended) Vo = +15V, Rl = 2K Ohms 1 50 V/mV 4 1 25 V/mV 5, 6 Avs Open Loop Voltage Gain (Single Ended) Vcc = +5V, Vo = +2V, Rl = 2K Ohms 1 10 V/mV 4, 5, 6 -Vop Output Voltage Swing Vcm = 20V, Rl = 10K Ohms -16 V 4, 5, 6 Vcm = 20V, Rl = 2K Ohms -15 V 4, 5, 6 +Avs +Vop Output Voltage Swing -8 -50 Vcm = -20V, Rl = 10K Ohms 16 V 4, 5, 6 Vcm = -20V, Rl = 2K Ohms 15 V 4, 5, 6 6 MICROCIRCUIT DATA SHEET MJLF156-X REV 0A0 Electrical Characteristics AC PARAMETERS (The following conditions apply to all the following parameters, unless otherwise specified.) AC: Vcc +15V, Vcm = 0 SYMBOL Sr- Sr+ PARAMETER Slew Rate Fall Slew Rate Rise CONDITIONS NOTES Vin = 5V to -5V, Av = 1 Vin = -5V to 5V, Av = 1 PINNAME MIN MAX UNIT SUBGROUPS 7.5 V/uS 7 5 V/uS 8A, 8B 7.5 V/uS 7 5 V/uS 8A, 8B TR(tr) Transient Response Rise Time Rl = 2K Ohms, Cl = 100pF, Vin = 50mV, Av = 1 2 100 nS 7, 8A, 8B TR(os) Transient Response Overshoot Rl = 2K Ohms, Cl = 100pF, Vin = 50mV, Av = 1 2 40 % 7, 8A, 8B NI(BB) Noise Broad Band Bandwidth = 5KHz, Vcc = +20V 2 10 uVrms 7 NI(PC) Noise Popcorn Bandwidth = 5KHz, Vcc = +20V 2 40 uVpk 7 ts(+) Settling Time Av = -1 2 1500 nS 12 ts(-) Settling Time Av = -1 2 1500 nS 12 DC PARAMETERS: DRIFT VALUES (The following conditions apply to all the following parameters, unless otherwise specified.) DC: Vcc = +20V, Vcm = 0. "Delta calculations performed on JAN S and QMLV devices at group B, subgroup 5 only". Vio Input Offset Voltage -1 1 mV 1 -Iib Input Bias Current -0.05 0.05 nA 1 +Iib Input Bias Current -0.05 0.05 nA 1 Note 1: Note 2: Note 3: Datalog Reading in K = V/mV. Bench test. Calculated parameter. 7 MICROCIRCUIT DATA SHEET MJLF156-X REV 0A0 Graphics and Diagrams GRAPHICS# DESCRIPTION 05094HRB3 METAL CAN (H), TO-99, 8LD .200 DIA P.C. (B/I CKT) H08CRF METAL CAN (H), TO-99, 8LD, .200 DIA P.C. (P/P DWG) P000175A METAL CAN (H), TO-39, 8LD .200 DIA P.O. (PINOUT) See attached graphics following this page. 8 N MICROCIRCUIT DATA SHEET MJLF156-X REV 0A0 Revision History Rev ECN # Originator Changes 0CL M0001717 08/02/01 Rel Date Barbara Lopez Changed: MJLF156-X Rev. 0BL to MJLF156-X Rev. 0CL. Added reference to Subgroup 12 on Main Table. 0A0 M0003813 08/02/01 Rose Malone Update MDS: MJLF156-X, Rev. 0CL to Fully Released MDS MJLF156-X, Rev. 0A0 9