Product Summary

The LF353DR 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 LF353DR can be used in applications such as high-speed integrators, digital-to-analog converters, sample-and-hold circuits, and many other circuits. The LF353DR is characterized for operation from 0℃ to 70℃.

Parametrics

LF353DR absolute maximum ratings: (1)Supply voltage, VCC +:18 V; (2)Supply voltage, VCC –:–18 V; (3)Differential input voltage, VID:±30 V; (4)Input voltage, VI:±15 V; (5)Duration of output short circuit: unlimited; (6)Continuous total power dissipation:500mW; (7)Operating temperature range:0℃ to 70℃; (8)Storage temperature range:–65℃ to 150℃; (9)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds:260℃.

Features

LF353DR features: (1)Low Input Bias Current:50pA Typ; (2)Low Input Noise Current:0.01pA/√Hz Typ; (3)Low Input Noise Voltage:18nV/√Hz Typ; (4)Low Supply Current:3.6mA Typ; (5)High Input Impedance:1012Ω Typ; (6)Internally Trimmed Offset Voltage; (7)Gain Bandwidth:3 MHz Typ; (8)High Slew Rate:13 V/μs Typ.

Diagrams

LF353DR Pin Configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LF353DR
LF353DR
Texas Instruments
Operational Amplifiers - Op Amps Dual JFET Op Amp
Data Sheet
0-1: $0.33
1-25: $0.22
25-100: $0.18
100-250: $0.15
LF353DRE4
LF353DRE4
Texas Instruments
Operational Amplifiers - Op Amps Dual JFET-input
Data Sheet
0-1: $0.29
1-25: $0.21
25-100: $0.18
100-250: $0.16
LF353DRG4
LF353DRG4
Texas Instruments
Operational Amplifiers - Op Amps Dual JFET-input
Data Sheet
0-1: $0.29
1-25: $0.23
25-100: $0.19
100-250: $0.17