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/s 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 + 6 - 5 + 7 PIN ASSIGNMENT B OUTPUT EQUIVALENT CIRCUIT (1/2 Show) V+ -INPUT Output +INPUT V 1 IL4580 ABSOLUTE MAXIMUM RATINGS (Ta=25C) 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. ELECTRICAL CHARACTERISTICS (Ta=25C, V+/V- = 15) Symbol Parameter Test Condition Min Max Unit - 3 mV VIO Input Offset Voltage IIO Input Offset Current - 200 nA IB Input Bias Current - 500 nA RIN Input Resistance 0.3 - M AV Large Signal Voltage Gain RL 2 k, VO = 10 V 90 - dB VOM Output Voltage Swing RL 2 k 12 - V VICM Input Common Mode Voltage Range 12 - V CMR Common Mode Rejection Ratio RS 10 k 80 - dB SVR Supply Voltage Rejection Ratio RS 10 k 80 - dB - 9 mA 4 6 V/s ICC Operating Current SR Slew Rate RS 10 k RL 2 k 2 IL4580 3 IL4580 4 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 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 M G 1.27 H 5.72 J 0 8 K 0.1 0.25 1. Dimensions A and B do not include mold flash or protrusion. M 0.19 0.25 2. Maximum mold flash or protrusion 0.15 mm (0.006) per side for A; for B 0.25 mm (0.010) per side. P 5.8 6.2 R 0.25 0.5 NOTES: 5