IL4558 IKSEMICON | Alldatasheet

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Technical content

IL4558 Dual Operational Amplifiers

ORDERING INFORMATION

TA = -40° to 85° C for all packages. The IL4558 is dual general purpose operational amplifiers. The high common-mode input voltage range and the absence of latch-up make these amplifiers ideal for voltage follower application. The devices are short circuit protected and the internal frequency Compensation ensures stability without external components. FEATURE

  • Short Circuit Protection
  • Wide common-mode and differential ranges
  • No frequency compensation required
  • Low power consumption
  • No latch-up
  • 3 MHz unity gain bandwidth guaranteed
  • Gain and phase match between amplifiers
  • Possible to exchange the position of Pin9 for Pin1 because of Pin Connection being symmetric(IL4558S only) BLOCK DIAGRAM PIN 4 = GND (V-) PIN 8 = VCC (V+) PIN ASSIGNMENT Rev. 01

(One Section Only) MAXIMUM RATINGS* Symbol Parameter Value Unit V+ Supply Voltage 18 V V- Supply Voltage -18 V VIDR Differential Input Voltage ±30 V VIN Input Voltage ±15 V PD Power Dissipation in Still Air 570 mW Ta Operation Temperature Ranfe -40 to 85 °C Tstg Storage Temperature Range -55 to 125 °C * Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min Max Unit V+ Supply Voltage 16 V V- Supply Voltage -16 V Rev. 01

ELECTRICAL CHARACTERISTICS (TA = 25°C, V+ = +15 V, V- = -15 V) Symbol Parameter Test Conditions Guaranteed Limits Unit Min Max VIO Input Offset Voltage RS ≤ 10KΩ ± 5.0 mV IIO Input Offset Current ± 200 nA IIB Input Bias Current - 500 nA ri Input Resistance 0.3 MΩ AV Large-Signal Voltage Gain RL ≥ 2KΩ, VC = ± 10V 20 V/mV VOM Output Voltage Swing RL ≥ 10KΩ ± 12 V RL ≥ 2KΩ ± 10 V VICR Input Common-Mode Voltage Range ± 12 V CMRR Common Mode Rejection Ratio RS ≤ 10KΩ 70 dB PSRR Supply Voltage Rejection Ratio RS ≤ 10KΩ 150 µV/V SR Slew Rate RL ≥ 2KΩ 0.8 1.6 I+, I- Supply Current 5.6 mA SR Slew Rate RL = 2KΩ V/µs PC Power Consumption RL = ∞ 170 mW VN Input Noise Voltage RS = 1KΩ f = 30Hz ∼ 30KHz 3.5 µVrms Isource Sourse Current - 20 mA Isink Sink Current 20 mA Transient Response Test Circuit Unused OpAmp Rev. 01

TYPICAL PERFORMANCE CURVES VOp-p - RL FREQUENCY f (Hz) LOAD RESISTANCE RL (kΩ) VNI - f VOM - VCC, VEE FREQUENCY f (Hz) SUPPLY VOLTAGE V+, V- (±V) VOp-p- f II - TA FREQUENCY f (Hz) AMBIENT TEMPERATURE TA (°C) Rev. 01

(MS – 001BA) Symbol MIN MAX A 8.51 10.16 B 6.1 7.11 C 5.33 D 0.36 0.56 F 1.14 1.78 G H J 0° 10° K 2.92 3.81 NOTES: L 7.62 8.26 1. Dimensions “A”, “B” do not include mold flash or protrusions. M 0.2 0.36 Maximum mold flash or protrusions 0.25 mm (0.010) per side. N 0.38 D SUFFIX SOIC (MS - 012AA) Symbol 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 G H J 0° 8° NOTES: K 0.1 0.25 1. Dimensions A and B do not include mold flash or protrusion. M 0.19 0.25 1.27 5.72 Dimension, mm Dimension, mm 2.54 7.62 A BH C K C M J F M P G D R x 45 SEATING PLANE 0.25 (0.010) M T -T- L H M J A B F G D SEATING PLANE N K 0.25 (0.010) M T -T- C Rev. 01

Rev. 01

Rev. 01