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LF353DR Dual JFET Op-Amp 4MHz Bandwidth Low Noise High Input Impedance Wide Supply Range (±18V) Low Power Fast Slew Rate TO-99/DIP Package - Ideal for Audio & Precision Circuits
Features
• LowInput Bias Current 50 pA Typical
• LowInput Noise Current 0.01 pA/√Hz Typical
• LowSupply Current 3.6 mA Typical
• High Input Impedance 1012 Ω Typical
• Internally-Trimmed Offset Voltage
• Gain Bandwidth 3 MHz Typical
• High Slew Rate 13 V/µs Typical
Applications
• Motor Integrated Systems: UPS
• Drives and Control Solutions: AC Inverter and VF Drives
• Renewables: Solar Inverters
• ProAudio Mixers
• Oscilloscopes
Description
This LF353 device is a low-cost, high-speed, JFET input operational amplifier with very low input offset voltage. It requires low supply current yet maintains a large gain-bandwidth product and a fast slew rate. In addition, the matched high-voltage JFET input provides very low input bias and offset currents.
The LF353 can be used in applications such as high speed integrators, digital-to-analog converters, sample-and-hold circuits, and many other circuits.
The LF353 is characterized for operation from 0°C to 70°C.
INFORMATION
| Category | | |
| Mfr | | |
| Series | - | |
| Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
| Part Status | Active | |
| Amplifier Type | | |
| Number of Circuits | 2 | |
| Output Type | - | |
| Slew Rate | 13V/µs | |
| Gain Bandwidth Product | 3 MHz | |
| Current - Input Bias | 50 pA | |
| Voltage - Input Offset | 5 mV | |
| Current - Supply | 3.6mA (x2 Channels) | |
| Current - Output / Channel | 40 mA | |
| Voltage - Supply Span (Min) | 7 V | |
| Voltage - Supply Span (Max) | 36 V | |
| Operating Temperature | 0°C ~ 70°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 8-SOIC | |
| Base Product Number |
Drawing
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