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| www..com TECHNICAL SPECIFICATION KK1458 Dual Operational Amplifiers The KK1458 is general purpose dual 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. * * * * * * * 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 ORDERING INFORMATION KK1458N Plastic KK1458D SOIC TA = -40 to 85 C for all packages. BLOCK DIAGRAM PIN 4 = GND (V-) PIN 8 = VCC (V+) 1 www..com KK1458 MAXIMUM RATINGS* Symbol V + - Parameter Supply Voltage Supply Voltage Differential Input Voltage Input Voltage Power Dissipation in Still Air Operation Temperature Ranfe Storage Temperature Range Value 18 -18 30 15 570 -40 to 85 -55 to 125 Unit V V V V mW C C V VIDR VIN PD Ta Tstg * 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 V + - Parameter Supply Voltage Supply Voltage Min Max 16 -16 Unit V V V 2 www..com KK1458 ELECTRICAL CHARACTERISTICS(TA = 25C, V+ = +15 V, V- = -15 V) Symbol VIO IIO IIB ri AV VOM VICR CMRR PSRR SR I ,I SR PC VN Isource Isink + - Parameter Input Offset Voltage Input Offset Current Input Bias Current Input Resistance Large-Signal Voltage Gain Output Voltage Swing Test Conditions RS 10K Guaranteed Limits Min Max 5.0 200 - 500 0.3 Unit mV nA nA M V/mV V V V dB RL 2K, VC = 10V RL 10K RL 2K 20 12 10 12 Input Common-Mode Voltage Range Common Mode Rejection Ratio Supply Voltage Rejection Ratio Slew Rate Supply Current Slew Rate Power Consumption Input Noise Voltage Sourse Current Sink Current RL = 2K RL = RS = 1K f = 30Hz 30KHz RS 10K RS 10K RL 2K 70 150 0.8 1.6 5.6 170 3.5 - 20 20 V/V mA V/s mW Vrms mA mA 3 www..com KK1458 TYPICAL PERFORMANCE CURVES VOp-p - RL FREQUENCY f (Hz) VNI - f LOAD RESISTANCE RL (k) VOM - VCC, VEE FREQUENCY f (Hz) SUPPLY VOLTAGE V+, V- (V) VOp-p- f I I - TA FREQUENCY f (Hz) AMBIENT TEMPERATURE TA (C) 4 www..com KK1458 N SUFFIX PLASTIC DIP (MS - 001BA) A 8 5 B 1 4 Dimension, mm Symbol A B MIN 8.51 6.1 MAX 10.16 7.11 5.33 0.36 1.14 2.54 7.62 0 2.92 7.62 0.2 0.38 10 3.81 8.26 0.36 0.56 1.78 F L C D C -T- SEATING PLANE F G M H J N G D 0.25 (0.010) M T K H J K L M N NOTES: 1. Dimensions "A", "B" do not include mold flash or protrusions. Maximum mold flash or protrusions 0.25 mm (0.010) per side. D SUFFIX SOIC (MS - 012AA) Dimension, mm 5 A 8 Symbol A B P MIN 4.8 3.8 1.35 0.33 0.4 1.27 5.72 0 0.1 0.19 5.8 0.25 MAX 5 4 1.75 0.51 1.27 H B C 1 G 4 C R x 45 D F -TD 0.25 (0.010) M T C M K SEATING PLANE G J F M H J K M P R 8 0.25 0.25 6.2 0.5 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. 5 |
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