ca5130a Intersil Corporation, ca5130a Datasheet
ca5130a
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ca5130a Summary of contents
Page 1
... CMOS Output Stage Permits Signal Swing to Either (or Both) • CA5130A, CA5130 Have Full Military Temperature Range • CA5130A, CA5130 Are Guaranteed to Operate Down to • CA5130A, CA5130 Are Guaranteed to Operate at 7.5V Applications • Ground Referenced Single Supply Amplifiers • Fast Sample-Hold Amplifiers • ...
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... Supply Current I SUPPLY NOTE: 3. For V+ = 4.5V and V- = GND 0. OUT 2 CA5130, CA5130A Thermal Information Thermal Resistance (Typical, Note 2) PDIP Package . . . . . . . . . . . . . . . . . . . Maximum Junction Temperature (Plastic Package 150 Maximum Storage Temperature Range . . . . . . . . . . -65 Maximum Lead Temperature (Soldering 10s 300 125 5V 0V, Unless Otherwise Specified ...
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... Input Current I I Common Mode Rejection Ratio CMRR Input Common Mode Voltage V ICR Range Power Supply Rejection Ratio PSRR Large Signal Voltage Gain CA5130, CA5130A 125 5V 0V, Unless Otherwise Specified CA5130 TEST CONDITIONS MIN 2.5V - ...
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... Transient Response Rise Time Overshoot Settling Time (To <0.1 P-P NOTE: 5. Although a 1M source is used for this test, the equivalent input noise remains constant for values CA5130, CA5130A 15V 0V, Unless Otherwise Specified (Continued) CA5130 TEST CONDITIONS MIN + ...
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... MOSFET Input Stage Block Diagram CA5130 200 A 1.35mA BIAS CKT INPUT 6000X COMPENSATION (WHEN REQUIRED) OFFSET NULL 5 CA5130, CA5130A “CURRENT SOURCE Q AND Q LOAD” FOR SECOND STAGE (NOTE ...
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... R diodes D through D , and PMOS transistor CA5130, CA5130A junction of resistor R potential of about 4.5V for PMOS transistors Q respect to Terminal 7. A potential of about 2.2V is developed across diode connected PMOS transistor Q Terminal 7 to provide gate bias for PMOS transistors Q Q ...
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... Because the CA5130 is very useful in single supply applications pertinent to review some considerations relating to power supply current consumption under both single and dual supply service. Figures 1A and 1B show the CA5130 connected for both dual and single supply operation. 7 CA5130, CA5130A CA5130 FIGURE 1A ...
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... TOTAL NOISE VOLTAGE (REFERRED TO INPUT (TYP) FIGURE 2. CA5130 OUTPUT STAGE IN DUAL AND SINGLE POWER SUPPLY OPERATION 8 CA5130, CA5130A Typical Applications Voltage Followers Operational amplifiers with very high input resistances, like the CA5130, are particularly suited to service as voltage followers. Figure 3 shows the circuit of a classical voltage follower, together with pertinent waveforms using the CA5130 in a split supply confi ...
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... BW (-3dB) = 4MHz SR = 10V/ s Top Trace: Output Bottom Trace: Input FIGURE 3A. SMALL SIGNAL RESPONSE (50mV/DIV., 200ns/DIV.) FIGURE 3. CA5130 SPLIT SUPPLY VOLTAGE FOLLOWER WITH ASSOCIATED WAVEFORMS 9 CA5130, CA5130A +7.5V 0. 0.01 F -7. 56pF C 2k 0.1 F Top Trace: Output Signal = 2V/Div., 5 s/Div. Center Trace: Difference Signal = 5mV/Div., 5 s/Div. ...
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... CA3085 voltage regulator. A “scale adjust” function is provided by the regulator output control, set to a nominal 10V level in this system. The line voltage regulation (approximately 0.2%) permits a 9-bit accuracy to be maintained with variations of several volts in 10 CA5130, CA5130A +15V 0. ...
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... CA5130, CA5130A Function Generator Figure 11 contains a schematic diagram of a function generator using the CA5130 in the integrator and threshold detector functions. This circuit generates a triangular or square wave output that can be swept over a 1,000,000:1 range (0 ...
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... 0.5 20V Input: BW (-3dB) = 230kHz, DC Output (Avg) = 3.2V P-P 1V Input: BW (-3dB) = 130kHz, DC Output (Avg) = 160mV P-P FIGURE 6. SINGLE SUPPLY, ABSOLUTE VALUE, IDEAL FULL WAVE RECTIFIER WITH ASSOCIATED WAVEFORMS 12 CA5130, CA5130A 10V LOGIC INPUTS CD4007A CD4007A “SWITCHES” ...
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... IC 2 +20V CA3086 10 INPUT NOTES: 11. Regulation (no load to full load): <0.01%. 12. Input Regulation: 0.02%/V. 13. Hum and noise output: < 100kHz. FIGURE 8. VOLTAGE REGULATOR CIRCUIT (0V TO 13V AT 40mA) 13 CA5130, CA5130A 6V P-P BW (-3dB) = 360kHz 0.3 V P-P BW (-3dB) = 320kHz +DC OUTPUT + 100 FIGURE 7B. PEAK NEGATIVE DETECTOR CIRCUIT FIGURE 7 ...
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... FIGURE 9. VOLTAGE REGULATOR CIRCUIT (0.1V TO 50V AT 1A) ON-PERIOD ADJUST 100k 100k 100k 0.1 F 0.01 F FIGURE 10. PULSE GENERATOR (ASTABLE MULTIVIBRATOR) WITH PROVISIONS FOR INDEPENDENT CONTROL OF “ON” AND “OFF” PERIODS 14 CA5130, CA5130A 2N3055 Q 2 2N2102 3. 2N2102 ...
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... 48dB V(CL) LARGE SIGNAL BW (-3dB) = 50kHz NOTE: Transistors and CA5130. See File Number 619. FIGURE 12. CMOS TRANSISTOR ARRAY (CA3600E) CONNECTED AS POWER BOOSTER IN THE OUTPUT STAGE OF THE CA5130 15 CA5130, CA5130A R 4 INTEGRATOR 270k C 1 +7.5V 100pF +7.5V 7 CA3080A (NOTE ...
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... FIGURE 15. VOLTAGE TRANSFER CHARACTERISTICS OF CMOS OUTPUT STAGE 14 OUTPUT VOLTAGE = V+/ TOTAL SUPPLY VOLTAGE (V) FIGURE 17. QUIESCENT SUPPLY CURRENT vs SUPPLY VOLTAGE 16 CA5130, CA5130A o C 150 4 140 3 -100 130 2 -200 120 1 110 -300 100 47pF, R ...
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... 15V 10V 0.1 0.01 0.001 0.001 0.01 0.1 MAGNITUDE OF LOAD CURRENT (mA) FIGURE 23. VOLTAGE ACROSS NMOS OUTPUT TRANSISTOR ( LOAD CURRENT 12 17 CA5130, CA5130A (Continued SINK 80 100 120 140 o C) FIGURE 22. VOLTAGE ACROSS PMOS OUTPUT TRANSISTOR 10.0 7.5 5.0 2 100 FIGURE 24. INPUT CURRENT vs COMMON MODE VOLTAGE ...
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... Typical Performance Curves 4000 V = 7.5V S 1000 100 10 1 -80 -60 -40 - TEMPERATURE ( FIGURE 25. INPUT CURRENT vs TEMPERATURE 18 CA5130, CA5130A (Continued 100 120 140 o C) FIGURE 26. TYPICAL INCREMENTAL OFFSET VOLTAGE DIFFERENTIAL DC VOLTAGE (ACROSS TERMINALS 2 AND OUTPUT STAGE TOGGLED ...
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... For information regarding Intersil Corporation and its products, see web site www.intersil.com Sales Office Headquarters NORTH AMERICA Intersil Corporation P. O. Box 883, Mail Stop 53-204 Melbourne, FL 32902 TEL: (321) 724-7000 FAX: (321) 724-7240 19 CA5130, CA5130A E8.3 8 LEAD DUAL-IN-LINE PLASTIC PACKAGE SYMBOL ...