NTE930 Linear Integrated Circuit BiMOS Operational Amp Description: The NTE930 is an integrated circuit operational amplifier in an 8−Lead Metal Can type package that combines the advantages of both COS/MOS and bipolar transistors on a monolithic chip. Gate−protected P−channel MOS/FET (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 (COS/MOS) 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 NTE930 operates at supply voltages ranging from 5 to 16 volts, or ±2.5 to ±8 volts 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 provision are also made to permit strobing of the output stage. Features: D Wide BW: 15MHz typ (unity−gain crossover) D High SR: 10V/µs typ (unity−gain follower) D High Output Current (IO): 20mA typ D Compensations with single external capacitor Applications: D Ground−Referenced Single−Supply Amplifiers D Fast Smaple−Hold Amplifiers D Long−Duration Timers/Monostables D High−Input−Impedance Comparators (ideal interface with digital COS/MOS) D High−Input−Impedance Wideband Amplifiers D Voltage Followers (for single−supply D/A converter) D Voltage Regulators (permits control of output voltage down to zero volts) D Peak Detectors D Single−Supply Full−Wave Precision Rectifiers D Photo−Diode Sensor Amplifiers Absolute Maximum Ratings: DC Supply Voltage (Between V+ & V− Terminals) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16V Differential Mode Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±8V Common Mode DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (V+ +8V) to (V− −0.5V) Input Terminal Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mA Device Dissipation (without Heat Sink, up to +55°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 630mW Derate Linearly Above +55°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.67mW/°C Device Dissipation (with Heat Sink, up to +90°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1W Derate Linearly Above +90°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.67mW/°C Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55° to +125°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65° to +150°C Output Short Circuit Duration (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indefinite Lead Temperature (During Soldering, 1/16” ±1/32” from Case for 10sec Max), TL . . . . . . . . +265°C Note 1. Short circuit may be applied to ground or to either supply Electrical Characteristics: (TA = +25°C, V+ = 15V, V− = 0V unless otherwise specified) Parameter Input Offset Voltage Input Offset Current Input Current Symbol |VIO| |IIO| II Test Conditions Min Typ Max Unit V± = ±7.5V − 8 15 mV V+ = 5V − 8 − mV V± = ±7.5V − 0.5 30 pA V+ = 5V − 0.1 − pA V± = ±7.5V − 5 50 pA − 2 − pA 50k 320k − V/V 94 110 − dB − 100k − V/V − 100 − dB 70 90 − dB − 80 − dB 0 −0.5 to 12 10 V V+ = 5V Large−Signal Voltage Gain AOL VO = 10VP−P, RL = 2kΩ V+ = 5V, VO = 4VP−P, RL = 5kΩ Common−Mode Rejection Ratio CMRR V+ Common−Mode Input Voltage Range Power−Supply Rejection Ratio Maximum Output Voltage = 5V VICR ∆VIO/∆V± VOM+ VOM− V+ = 5V − 0 to 2.8 − V V± = ±7.5V − 32 320 µV/V V+ = 5V − 200 − µV/V RL = 2kΩ 12.0 13.3 − V RL = ∞ 14.99 15.0 − V RL = 2kΩ − 0.002 0.01 V RL = ∞ − 0 0.01 V Maximum Output Current, Source IOM+ VO = 0V 12 22 45 mA Maximum Output Current, Sink IOM− VO = 15V 12 20 45 mA VO = 0V, RL = ∞ − 2 3 mA VO = 2.5V, RL = ∞ − 500 − µA VO = 5V, RL = ∞ − 300 − µA VO = 7.5V, RL = ∞ − 10 − mA − 10 − µV/°C Supply Current Input Offset Voltage Temp. Drift I+ ∆VIO/∆T Pin Connection Diagram (Top View) Output Offset Null 5 6 4 V+ 7 V−/Case 3 Non−Invert Input 2 Phase Comp/ 8 Strobe Invert Input 1 Phase Comp/Offset Null .370 (9.39) Dia Max .335 (8.52) Dia Max .177 (4.5) Max .492 (12.5) Min .018 (0.45) Dia Typ 3 2 4 1 45° 5 8 7 6 .032 (0.82) .200 (5.06) Dia