Product Summary

The LF353 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℃ to 70℃.

Parametrics

LF353 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:500 mW; (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

LF353 features: (1)Low Input Bias Current:50 pA Typ; (2)Low Input Noise Current:0.01 pA/√Hz Typ; (3)Low Input Noise Voltage:18 nV/√Hz Typ; (4)Low Supply Current:3.6 mA 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

LF353 pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LF353
LF353
Other

Data Sheet
Negotiable 
LF353D
LF353D
STMicroelectronics
Operational Amplifiers - Op Amps Dual Wideband JFET
Data Sheet
0-1: $0.55
1-10: $0.48
10-100: $0.38
100-250: $0.32
LF353M
LF353M
National Semiconductor (TI)
Operational Amplifiers - Op Amps
Data Sheet
0-1140: $0.33
1140-2565: $0.29
2565-5035: $0.29
5035-10070: $0.22
LF353M/NOPB
LF353M/NOPB
National Semiconductor (TI)
Operational Amplifiers - Op Amps WIDE BW DUAL JFET INPUT OP AMP
Data Sheet
0-1: $0.59
1-25: $0.48
25-100: $0.42
100-250: $0.37
LF353MX
LF353MX
Fairchild Semiconductor
Operational Amplifiers - Op Amps Dual Op amp JFET
Data Sheet
0-1: $0.34
1-25: $0.29
25-100: $0.25
100-250: $0.21
LF353N
LF353N
STMicroelectronics
Operational Amplifiers - Op Amps Dual Wideband JFET
Data Sheet
0-1: $0.36
1-10: $0.29
10-100: $0.24
100-250: $0.20
LF353N/NOPB
LF353N/NOPB
National Semiconductor (TI)
Operational Amplifiers - Op Amps WIDE BW DUAL JFET INPUT OP AMP
Data Sheet
0-1: $0.63
1-25: $0.51
25-100: $0.44
100-250: $0.39
LF353MX/NOPB
LF353MX/NOPB
National Semiconductor (TI)
Operational Amplifiers - Op Amps WIDE BW DUAL JFET INPUT OP AMP
Data Sheet
0-1: $0.65
1-25: $0.51
25-100: $0.46
100-250: $0.40