TECHNICAL DATA IL082 Low Power J-FET DUAL OPERATIONAL AMPLIFIERS The IL082 are high speed J–FET input dual operational amplifiers incorporating well matched, high voltage J–FET and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low input bias and offset current, and low offset voltage temperature coefficient. • • • • • • • • • • Low power consumption Wide common-mode and differential voltage range Low input bias and offset currents Low noise en=18 nV/√Hz (typ) Output short-circuit protection High input impedance J-FET input stage Low harmonic distortion: 0.01% (typ) Internal frequency compensation Latch up free operation High slew rate: 13 V/μs (typ) ORDERING INFORMATION IL082N Plastic IL082D SOIC TA = -40° to 85° C for package Pin Connections (top view) 1 2 3 4 5 6 7 8 - Output 1 Inverting input 1 Non-inverting input 1 VCC Non-inverting input 2 Inverting input 2 Output 2 VCC + IL082 SCHEMATIC DIAGRAM VC + Non-inverting inpu Inverting inpu 100Ω 200Ω Output 100Ω VC 1/2 IL082 _ MAXIMUM RATING Symbol VCC Vi Vid Ptot Toper Tstg Notes 1. . 2. 3. 4. Parameter Supply Voltage – (note 1) Input Voltage – (note 3) Differential Input Voltage – (note 2) Power Dissipation Output Short-Circuit Duration (Note 4) Operating Free-Air Temperature Range Storage Temperature Range IL082 ±18 ±15 ±30 680 Infinite -40 to 85 -65 to +150 Unit V V V mW 0 C C 0 All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference level is the midpoint between VCC+ and VCC-. Differential voltages are at the non-inverting input terminal with respect to the inverting input terminal. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded. IL082 ELECTRICAL CHARACTERISTICS VCC = ± 15V, TAMB = 25°C (unless otherwise specified) Symbol VIO DVIO IIO ParametersI Input Offset Voltage (RS = 50Ω, V0=0) Tamb =25°C Tmin. ≤ Tamb. ≤ Tmax. Input Offset Voltage Drift SVR ICC VICM CMR ±VOPP SR tr KOV GBP RI THD en 3 Max. 10 13 Unit mV μV/°C 18 Tamb =25°C 5 100 10 pA nA Tamb =25°C 65 400 20 pA nA Input Bias Current* Tmin. ≤ Tamb. ≤ Tmax. AVD IL082 Typ. Input Offset Current* Tmin. ≤ Tamb. ≤ Tmax. IIB Min. Large Signal Voltage Gain (RL = 2kΩ, VO =± 10V) Tamb =25°C Tmin. ≤ Tamb. ≤ Tmax. Supply Voltage Rejection Ratio (RS = 50Ω, V0=0) Tamb =25°C Tmin. ≤ Tamb. ≤ Tmax. Supply Current (Per Amplifier) Tamb =25°C Tmin. ≤ Tamb. ≤ Tmax Input Common Mode Voltage Range Common Mode Rejection Ratio (RS = 50Ω, V0=0) Tamb =25°C Output Voltage Swing RL=2 kΩ Tamb =25°C RL=10kΩ RL=2kΩ Tmin. ≤ Tamb. ≤ Tmax. RL=10kΩ Slew Rate (Vi = 10V, RL= 2kΩ, CL = 100pF, Tamb =25°C, unity gain) Rise Time (Vi = 20mV, RL= 2kΩ, CL =100pF, Tamb =25°C, unity gain) Overshoot (Vi = 20mV, RL= 2kΩ, CL =100pF, Tamb =25°C, unity gain) Gain Bandwidth Product 25 15 200 V/mV 70 70 86 dB 1.4 ±11 70 +15 -12 86 2.5 2.5 mA V dB 10 12 10 12 12 13.5 8 13 V/μs 0.1 μs 20 % 3 MHz V Input Resistance 10 Total Harmonic Distortion (f=1kHz, RL= 2kΩ, Tamb =25°C) Equivalent input Noise Voltage (RS = 100Ω, f = 1KHz) 0.01 Ω % 18 nV 12 Hz VO1/VO2 Channel Separation (AV =100) 120 dB * The Input bias currents are junction leakage currents which approximately double for every 100C increase in the junction temperature. IL082 IL082 IL082 IL082 N SUFFIX PLASTIC DIP (MS – 001BA) A Dimension, mm 5 8 B 1 4 MIN MAX A 8.51 10.16 B 6.1 7.11 5.33 C L F Symbol C D 0.36 0.56 F 1.14 1.78 -T- SEATING PLANE N G M K 0.25 (0.010) M J H D T NOTES: 1. Dimensions “A”, “B” do not include mold flash or protrusions. Maximum mold flash or protrusions 0.25 mm (0.010) per side. G 2.54 H 7.62 J 0° 10° K 2.92 3.81 L 7.62 8.26 M 0.2 0.36 N 0.38 D SUFFIX SOIC (MS - 012AA) Dimension, mm A 8 5 B H 1 G P 4 D K MIN MAX A 4.8 5 B 3.8 4 C 1.35 1.75 D 0.33 0.51 F 0.4 1.27 R x 45 C -T- Symbol SEATING PLANE J F 0.25 (0.010) M T C M NOTES: 1. Dimensions A and B do not include mold flash or protrusion. 2. Maximum mold flash or protrusion 0.15 mm (0.006) per side for A; for B ‑ 0.25 mm (0.010) per side. M G 1.27 H 5.72 J 0° 8° K 0.1 0.25 M 0.19 0.25 P 5.8 6.2 R 0.25 0.5