(China (Mainland))
Product Summary
The LF353MX is a low cost, high speed, dual JFET input operational amplifier with an internally trimmed input offset voltage (BI-FET II technology). It requires low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF353MX may be used in applications such as high speed integrators, fast D/A converters, sample and hold circuits and many other circuits requiring low input offset voltage, low input bias current, high input impedance, high slew rate and wide bandwidth. The LF353MX also exhibits low noise and offset voltage drift.
Parametrics
LF353MX absolute maximum ratings: (1)Supply Voltage:±18V; (2)Operating Temperature Range:0℃ to +70℃; (3)Tj(MAX):150℃; (4)Differential Input Voltage:±30V; (5)Input Voltage Range:±15V; (6)Output Short Circuit Duration:Continuous; (7)Storage Temperature Range:-65℃ to +150℃; (8)Lead Temp. (Soldering, 10 sec.):260℃; (9)Dual-In-Line Package: Soldering (10 sec.):260℃; (10)Small Outline Package: Vapor Phase (60 sec.):215℃, Infrared (15 sec.):220℃.
Features
LF353MX features: (1)Internally trimmed offset voltage: 10 mV; (2)Low input bias current: 50pA; (3)Low input noise voltage: 25 nV/√Hz; (4)Low input noise current: 0.01 pA/√Hz; (5)Wide gain bandwidth: 4 MHz; (6)High slew rate: 13 V/μs; (7)Low supply current: 3.6 mA; (8)High input impedance: 1012Ω; (9)Low total harmonic distortion : ≤0.02%; (10)Low 1/f noise corner: 50 Hz; (11)Fast settling time to 0.01%: 2 μs.
Diagrams
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 LF353MX |
Fairchild Semiconductor |
Operational Amplifiers - Op Amps Dual Op amp JFET |
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LF353MX/NOPB |
National Semiconductor (TI) |
Operational Amplifiers - Op Amps WIDE BW DUAL JFET INPUT OP AMP |
Data Sheet |
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