LF347 Quad JFET-Input Operational Amplifier IC 3MHz DIP-14

Description

LF347 Quad JFET-Input Operational Amplifier IC 3MHz DIP-14 The LF347 Quad JFET-Input Operational Amplifier IC 3 MHz DIP-14 is a high-performance, general-purpose operational amplifier integrating four independent JFET-input op-amp channels on a single monolithic IC. It delivers a wide gain-bandwidth product of approximately 3 MHz and a high slew rate of around 13 V/µs while maintaining low supply current consumption, making it suitable for high-speed analog signal processing applications. Features: Quad JFET-input operational amplifiers. Very low input bias current (50pA typical). High gain-bandwidth product (4MHz typical). High slew rate (13V/µs typical). Wide supply voltage range (±5V to ±18V). Low supply current (7mA typical). Internally compensated for unity-gain operation. Specifications: Product Attribute Attribute Value Product Category: Operational Amplifiers – Op Amps Number of Channels: 4 Channel GBP – Gain Bandwidth Product: 3 MHz SR – Slew Rate: 13 V/us Vos – Input Offset Voltage: 10 mV Ib – Input Bias Current: 200 pA Supply Voltage – Max: 36 V Supply Voltage – Min: 7 V Operating Supply Current: 7.2 mA Output Current per Channel: 31 mA CMRR – Common Mode Rejection Ratio: 100 dB en – Input Voltage Noise Density: 18 nV/sqrt Hz Package/Case: PDIP-14 Mounting Style: Through Hole Minimum Operating Temperature: 0 C Maximum Operating Temperature: + 70 C Series: LF347 Amplifier Type: High Speed Amplifier Dual Supply Voltage: +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V In – Input Noise Current Density: 0.01 pA/sqrt Hz Maximum Dual Supply Voltage: +/- 18 V Minimum Dual Supply Voltage: +/- 3.5 V Operating Supply Voltage: 7 V to 36 V, +/- 3.5 V to +/- 18 V Pd – Power Dissipation: 680 mW Pin Configuration : Pin No Pin Name Description 1 OUT 1 Output Of Amplifier 1 2 INPUT 1 Input Pin 1 of Amplifier 1 3 INPUT 2 Input Pin 2 of Amplifier 1 4 VCC Collector Supply Voltage 5 INPUT 1 Input Pin 1 of Amplifier 2 6 INPUT 2 Input Pin 2 of Amplifier 2 7 OUT 2 Output Of Amplifier 2 8 OUT 3 Output Of Amplifier 3 9 INPUT 1 Input Pin 1 of Amplifier 3 10 INPUT 2 Input Pin 2 of Amplifier 3 11 VEE Emitter Supply 12 INPUT 1 Input Pin 1 of Amplifier 4 13 INPUT 2 Input Pin 2 of Amplifier 4 14 OUT 4 Output Of Amplifier 4 Foot print: Applications: Analog signal conditioning and amplification. High-speed integrators and filters. Data acquisition and interface systems. Precision analog control circuits. Sample-and-hold and other fast analog processing tasks. Package Include: 1x LF347 Quad JFET-Input Operational Amplifier IC 3MHz DIP-14 Datasheet: LF347N

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