uA709 Operational Amplifier IC DIP-14

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uA709 Operational Amplifier IC DIP-14 uA709 Operational Amplifier IC DIP-14 is High Performance General Purpose Op Amp for Analog Circuits is a classic general-purpose operational amplifier featuring high-impedance differential inputs and a low-impedance output. Manufactured using silicon monolithic technology, it offers low offset and low drift characteristics for stable analog signal processing. The device includes external frequency compensation terminals for improved stability under various feedback and load conditions. Its DIP-14 through-hole package makes it easy to use in prototyping, educational projects, audio amplifiers, filters, and signal conditioning circuits. The uA709C version is designed for commercial applications operating from 0°C to 70°C. Features High-impedance differential input stage for accurate signal amplification. Low-impedance output for driving external circuits efficiently. External frequency compensation for stable operation. Low offset voltage and low drift characteristics. High voltage gain for precision analog applications. Wide common-mode input voltage range. Compatible with classic µA709A, µA709, and µA709C devices. Through-hole DIP-14 package for easy PCB assembly. Suitable for linear and nonlinear analog functions. Reliable silicon monolithic construction. Specifications Parameter Details Product Type General Purpose Operational Amplifier IC Model uA709C Series uA709C Amplifier Type Operational Amplifier Technology Bipolar Silicon Input Type Differential Input Output Type Single Output Supply Voltage ±9V to ±15V Maximum Supply Voltage ±18V Differential Input Voltage (Max.) ±5V Common Mode Input Range (Typical) ±10V Voltage Gain (Typical) 45V/mV Input Resistance (Typical) 250kΩ Output Resistance (Typical) 150Ω Input Offset Voltage (Typical) 2mV Input Bias Current (Typical) 0.3µA Input Offset Current (Typical) 100nA Common Mode Rejection Ratio (Typical) 90dB Peak To Peak Output Swing (Typical) 28V Power Dissipation (Max.) 200mW Frequency Compensation External Operating Temperature 0°C to +70°C Storage Temperature -65°C to +150°C Package Type DIP-14 Mounting Type Through Hole Dimensions Symbol Model Footprint Diagram Pin Configuration Pin Number Pin Name Function/Description 1 N.C. No internal connection. 2 N.C. No internal connection. 3 FREQ COMP B Frequency compensation terminal B. 4 IN – Inverting input terminal. 5 IN + Non-inverting input terminal. 6 VCC – Negative power supply terminal. 7 N.C. No internal connection. 8 N.C. No internal connection. 9 OUT FREQ COMP Output frequency compensation terminal. 10 OUT Amplifier output terminal. 11 VCC + Positive power supply terminal. 12 FREQ COMP A Frequency compensation terminal A. 13 N.C. No internal connection. 14 N.C. No internal connection. Applications Audio preamplifier circuits. Active filter designs. Analog signal conditioning circuits. Comparator and threshold detector circuits. Function generator circuits. Integrator and differentiator circuits. Instrumentation amplifiers. Voltage follower and buffer circuits. Educational and laboratory projects. Linear and nonlinear analog computing circuits. Package Contents 1 x uA709 Operational Amplifier IC DIP-14 Datasheet uA709C