CA5130AE

TM UCT UCT D ROD TE P TE PRO E SOL STITU OB UB LE S CA3130 SSIB Sheet PO Data CA5130, CA5130A March 2000 File Number 1923.6 [ /Title () /Subject () /Autho r () /Keywords () /Creator () /DOCI NFO pdfmark [ /PageMode /UseOutlines /DOCVIEW pdfmark 15MHz, BiMOS Microprocessor Operational Amplifiers with MOSFET Input/CMOS Output CA5130A and CA5130 are integrated circuit operational amplifiers that combine the advantage of both CMOS and bipolar transistors on a monolithic chip. They are designed and guaranteed to operate in microprocessors or logic systems that use +5V supplies. Gate protected P-Channel MOSFET (PMOS) transistors are used in the input circuit to provide very high input impedance, very low input current, and exceptional speed performance. The use of PMOS field effect transistors in the input stage results in common mode input voltage capability down to 0.5V below the negative supply terminal, an important attribute in single supply applications. A complementary symmetry MOS (CMOS) transistor-pair, capable of swinging the output voltage to within 10mV of either supply voltage terminal (at very high values of load impedance), is employed as the output circuit. The CA5130 Series circuits operate at supply voltages ranging from 4V to 16V, or ±2V to ±8V when using split supplies. They can be phase compensated with a single external capacitor, and have terminals for adjustment of offset voltage for applications requiring offset null capability. Terminal provisions are also made to permit strobing of the output stage. The CA5130A, CA5130 have guaranteed specifications for 5V operation over the full military temperature range of -55oC to 125oC. Features • MOSFET Input Stage - Very High Zl . . . . . . . . . . . . . 1.5TΩ (1.5 x 1012Ω) (Typ) - Very Low ll . . . . . . . . . . . . . 5pA (Typ) at 15V Operation 2pA (Typ) at 5V Operation • Ideal for Single Supply Applications • Common Mode Input Voltage Range Includes Negative Supply Rail; Input Terminals Can Be Swung 0.5V Below Negative Supply Rail • CMOS Output Stage Permits Signal Swing to Either (or Both) Supply Rails • CA5130A, CA5130 Have Full Military Temperature Range Guaranteed Specifications for V+ = 5V • CA5130A, CA5130 Are Guaranteed to Operate Down to V+ = 4.5V for AOL • CA5130A, CA5130 Are Guaranteed to Operate at ±7.5V CA3130A, CA3130 Specifications Applications • Ground Referenced Single Supply Amplifiers • Fast Sample-Hold Amplifiers • Long Duration Timers/Monostables • High Input lmpedance Comparators (Ideal Interface with Digital CMOS) • High lnput Impedance Wideband Amplifiers • Voltage Followers (e.g., Follower for Single-Supply D/A Converter) • Voltage Regulators (Permits Control of Output Voltage Down to 0V) • Peak Detectors Pinout CA5130 (PDIP) TOP VIEW OFFSET NULL INV. INPUT NON-INV. INPUT V- 1 2 3 4 + 8 7 6 5 STROBE V+ OUTPUT OFFSET NULL • Single Supply Full Wave Precision Rectifiers • Photo Diode Sensor Amplifiers • 5V Logic Systems • Microprocessor Interface Part Number Information PART NUMBER (BRAND) CA5130AE CA5130E TEMP. RANGE (oC) -55 to 125 -55 to 125 PACKAGE 8 Ld PDIP 8 Ld PDIP PKG. NO. E8.3 E8.3 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Corporation. | Copyright © Intersil Corporation 2000 CA5130, CA5130A Absolute Maximum Ratings Supply Voltage (V+ to V-). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16V DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . (V+ +8V) to (V- -0.5V) Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8V Input Terminal Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mA Output Short-Circuit Duration (Note 1) . . . . . . . . . . . . . . . Indefinite Thermal Information Thermal Resistance (Typical, Note 2) θJA (oC/W) θJC (oC/W) PDIP Package . . . . . . . . . . . . . . . . . . . 120 N/A Maximum Junction Temperature (Plastic Package) . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC Operating Conditions Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTES: 1. Short circuit may be applied to ground or to either supply. 2. θJA is measured with the component mounted on an evaluation PC board in free air. Electrical Specifications TA = 25oC, V+ = 5V, V- = 0V, Unless Otherwise Specified TEST CONDITIONS VO = 2.5V VO = 2.5V VO = 2.5V VCM = 0V to 1V VCM = 0V to 2.5V Input Common Mode Voltage Range Power Supply Rejection Ratio Large Signal Voltage Gain (Note 3) VICR+ VICRPSRR AOL ∆+ = 1V; ∆- = 1V VO = 0.1V to 4.1V RL = ∞ VO = 0.1V to 3.6V RL = 10kΩ Source Current Sink Current Output Voltage VOM+ VOMVOM+ VOMVOM+ VOMSupply Current ISUPPLY VO = 0V VO = 2.5V NOTE: 3. For V+ = 4.5V and V- = GND; VOUT = 0.5V to 3.2V at RL = 10kΩ. RL = 2kΩ RL = 10kΩ ISOURCE ISINK VOUT RL = ∞ 4.99 4.4 2.5 5 0 4.7 0 3.5 0 50 260 0.01 0.01 0.01 100 400 4.99 4.4 2.5 5 0 4.7 0 3.5 0 50 260 0.01 0.01 0.01 100 400 V V V V V V µA µA VO = 0V VO = 5V CA5130 MIN 70 60 2.5 55 95 85 1.0 1.0 TYP 2 0.1 2 85 69 2.8 -0.5 73 105 95 2.6 1.7 MAX 10 10 15 0 4.0 4.0 MIN 75 60 2.5 60 100 90 1.0 1.0 CA5130A TYP 1.5 0.1 2 87 69 2.8 -0.5 75 105 97 3.1 1.4 MAX 4 5 10 0 4.0 4.0 UNITS mV pA pA dB dB V V dB dB dB mA mA PARAMETER Input Offset Voltage Input Offset Current Input Current Common Mode Rejection Ratio SYMBOL VIO IIO II CMRR 2 CA5130, CA5130A Electrical Specifications TA = -55oC to 125oC, V+ = 5V, V- = 0V, Unless Otherwise Specified TEST CONDITIONS VO = 2.5V VO = 2.5V VO = 2.5V VCM = 0V to 1V VCM = 0V to 2.5V Input Common Mode Voltage Range Power Supply Rejection Ratio Large Signal Voltage Gain (Note 4) VICR+ VICRPSRR AOL ∆+ = 1V; ∆- = 1V VO = 0.1V to 4.1V RL = ∞ VO = 0.1V to 3.6V RL = 10kΩ Source Current Sink Current Output Voltage VOM+ VOMVOM+ VOMVOM+ VOMSupply Current ISUPPLY VO = 0V VO = 2.5V NOTE: 4. For V+ = 4.5V and V- = GND; VOUT = 0.5V to 3.2V at RL = 10kΩ. Electrical Specifications TA = 25oC, V+ = 15V, V- = 0V, Unless Otherwise Specified TEST CONDITIONS V± = ±7.5V V± = ±7.5V V± = ±7.5V CA5130 MIN 70 10 ∆VIO/∆V± V± = ±7.5V VO = 10VP-P RL = 2kΩ 50 94 TYP 8 0.5 5 90 -0.5 to 12 32 320 110 MAX 15 30 50 0 320 MIN 80 10 50 94 CA5130A TYP 2 0.5 5 90 -0.5 to 12 32 320 110 MAX 5 20 30 0 150 UNITS mV pA pA dB V µV/V kV/V dB RL = 2kΩ RL = 10kΩ ISOURCE ISINK VOUT RL = ∞ 4.99 4.0 2.0 5 0 4.6 0 3.0 0 80 300 0.01 0.01 0.01 220 500 4.99 4.0 2.0 5 0 4.6 0 3.0 0 80 300 0.01 0.01 0.01 220 500 V V V V V V µA µA VO = 0V VO = 5V CA5130 MIN 60 50 2.5 40 90 75 0.6 0.6 TYP 3 0.1 2 80 80 2.8 -0.5 66 98 85 MAX 15 10 15 0 5.0 5.0 MIN 60 55 2.5 45 94 80 0.6 0.6 CA5130A TYP 2 0.1 2 80 80 2.8 -0.5 70 98 88 2.2 1.15 MAX 10 5 10 0 5.0 5.0 UNITS mV nA nA dB dB V V dB dB dB mA mA PARAMETER Input Offset Voltage Input Offset Current Input Current Common Mode Rejection Ratio SYMBOL VIO IIO II CMRR PARAMETER Input Offset Voltage Input Offset Current Input Current Common Mode Rejection Ratio Input Common Mode Voltage Range Power Supply Rejection Ratio Large Signal Voltage Gain SYMBOL VIO IIO II CMRR VICR PSRR AOL 3 CA5130, CA5130A Electrical Specifications TA = 25oC, V+ = 15V, V- = 0V, Unless Otherwise Specified (Continued) TEST CONDITIONS CA5130 MIN TYP MAX MIN CA5130A TYP MAX UNITS PARAMETER Maximum Output Current Source Sink Supply Current SYMBOL IOM+ IOMISUPPLY VO = 0V VO = 15V VO = 7.5V, RL = ∞ VO = 0V, RL = ∞ 12 12 - 22 20 10 2 45 45 15 3 12 12 - 22 20 10 2 45 45 15 3 mA mA mA mA Maximum Output Voltage VOM+ VOMVOM+ VOMInput Offset Voltage Temperature Drift Electrical Specifications VOUT RL = ∞ 14.99 - 15 0 13.3 0.002 10 0.01 0.01 - 14.99 12 - 15 0 13.3 0.002 10 0.01 0.01 - V V V V µV/oC RL = 2kΩ 12 - ∆VIO/∆T - Typical Values Intended Only for Design Guidance, At TA = 25oC, VSUPPLY = ± 7.5V Unless Otherwise Specified CA5130 CA5130A TYP ±22 1.5 4.3 23 15 4 UNITS mV TΩ pF µV MHz MHz V/µs V/µs µs % µs PARAMETER Input Offset Voltage Adjustment Range Input Resistance Input Capacitance Equivalent Input Noise Voltage Open Loop Crossover Frequency For Unity Gain Stability ≥47pF Required Slew Rate Open Loop Closed Loop Transient Response Rise Time Overshoot Settling Time (To