Op-Amp - LF353, Dual, Wide-Bandwidth, JFET Input, 8-Pin DIP

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Op-Amp - LF353, Dual, Wide-Bandwidth, JFET Input, 8-Pin DIP

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Dual wide-bandwidth LF353 opamps in an 8-pin DIP package. The LF353 offers a high input impedance and 3MHz bandwidth.

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.

Item ID:
Product Measurements
Average Temperature Coefficient of Inputs Offset Voltage10µV/°C
Crosstalk Attenuation120dB
Equivalent Input Noise Current0.01pA/√Hz
Equivalent Input Noise Voltage18nV/√Hz
Input Resistance10^12 Ω
Junction-To-Board Thermal Resistance32.2°C/W
Junction-to-Ambient Thermal Resistance55.1°C/W
Junction-to-Board Characterization Parameter32.2°C/W
Junction-to-Case (Top) Thermal Resistance45°C/W
Junction-to-Top Characterization Parameter22.6°C/W
Max. Junction temperature150°C
Max Continuous Total Power Dissipation500mW
Max Differential Input Voltage±30V
Max Duration of Output Short CircuitUnlimited
Max Input Bias Current200pA
Max Input Offset Current100pA
Max Input Offset Voltage10mV
Max Input Voltage±15V
Max Lead Temperature 1.6mm (1/16") from Case for 10 Seconds260°C
Max Supply Current6.5mA
Max Supply Voltage±18V
Min Common-Mode Input Voltage Range±11V
Min Common-Mode Rejection Ratio70dB
Min Large-Signal Differential Voltage25V/mV
Min Maximum Peak Output Voltage Swing±12V
Min Slew Rate8V/μs
Min Supply-Voltage Rejection Ratio70dB
Min Supply Voltage±3.5V
Operating Temperature Range0°C to +70°C
Storage Temperature Range-65°C to +150°C
Typical Common-Mode Input Voltage Range-12/+15V
Typical Common-Mode Rejection Ratio100dB
Typical Input Bias Current25pA
Typical Input Offset Current25pA
Typical Input Offset Voltage5mV
Typical Large-Signal Differential Voltage100V/mV
Typical Maximum Peak Output Voltage Swing±13.5V
Typical Slew Rate13V/μs
Typical Supply-Voltage Rejection Ratio100dB
Typical Supply Current3.6mA
Unity-Gain Bandwidth3MHz
VCC+ Common-Mode Voltage-4V
VCC- Common-Mode Voltage+4V
Packaging Information
Packaging Dimensions0.365 in. × 0.325 in. × 0.285 in.
Weight (Packaging)0.001 lbs.

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Specifications, Files, and Documents

PDF: Specification Sheet Specification Sheet1.28 MB

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