TECHNICAL DATA DUAL OPERATIONAL AMPLIFIER IL4580 GENERAL DESCRIPTION The IL4580 is the dual operational amplifier, specially designer for improving the tone control, which is most suitable for the audio application. Featuring noiseless, higher gain bandwidth, high output current and low distortion ratio, and it is most suitable not only for acoustic electronic parts of audio pre-amp and active filter, but also for the industrial measurement tools. It is also suitable for the head phone amp at higher output current, and further more, it can be applied for the handy type set operational amplifier of general purpose in application of low voltage single supply type which is properly biased of the input low voltage source. FEATURES • Operating Voltage (±2 V ∼ ±18 V) • Wide Gain Bandwidth Product (15 MHz typ.) • Slew Rate (5 V/µs typ.) • Bipolar Technology ORDERING INFORMATION IL4580N Plastic IL4580D SOIC TA = -40° to 85° C for all packages. BLOCK DIAGRAM A -INPUT A +INPUT B -INPUT B +INPUT 2 3 - 1 A OUTPUT PIN ASSIGNMENT + 6 - 5 + 7 B OUTPUT EQUIVALENT CIRCUIT (1/2 Show) V+ -INPUT Output +INPUT V - 2011, January, ver.01 IL4580 ABSOLUTE MAXIMUM RATINGS (Ta=25°C) Symbol Ratings Unit Supply Voltage ±18 V VID Differential Input Voltage 30 V VIC Input Voltage ±15* V IO Output Current ±50 mA + V /V - Parameter Topr Operation Temperature Range -40 ∼ +85 °C Tstg Storage Temperature Range -60 ∼ +125 °C For supply voltage less then ±15 V, the absolute maximum input voltage is equal to the supply voltage. ** Stresses beyond 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 beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. * ELECTRICAL CHARACTERISTICS (Ta=25°C, V+/V- = ±15) Symbol Parameter Test Condition RS ≤ 10 kΩ Min Max Unit - 3 mV V IO Input Offset Voltage I IO Input Offset Current - 200 nA IB Input Bias Current - 500 nA 0.3 - MΩ RIN Input Resistance AV Large Signal Voltage Gain RL ≥ 2 kΩ, V O = ±10 V 90 - dB VOM Output Voltage Swing RL ≥ 2 kΩ ±12 - V VICM Input Common Mode Voltage Range ±12 - V CMR Common Mode Rejection Ratio RS ≤ 10 kΩ 80 - dB SVR Supply Voltage Rejection Ratio RS ≤ 10 kΩ 80 - dB - 9 mA 4 6 V/µs ICC Operating Current SR Slew Rate RL ≥ 2 kΩ 2011, January, ver.01 IL4580 2011, January, ver.01 IL4580 2011, January, ver.01 IL4580 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 C L F Symbol C 5.33 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 2011, January, ver.01