LM3900MX
IC OPAMP GP 4 CIRCUIT 14SOIC
Linear Amplifiers Instrumentation Op Amps Buffer Amps
14-SOIC (0.154", 3.90mm Width)
Active
$0.34 / unit (market reference)
MOQ: 875 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | LM3900MX |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Amplifier Type | General Purpose |
| Number of Circuits | 4 |
| Gain Bandwidth Product | 2.5 MHz |
| Slew Rate | 20V/µs |
| Current - Input Bias | 30 nA |
| Current - Supply | 6.2mA (x4 Channels) |
| Current - Output / Channel | 10 mA |
| Voltage - Supply | 4.4 V ~ 32 V |
| Supplier Device Package | 14-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LM3900MX by Rochester Electronics, LLC is a 4-channel general-purpose operational amplifier, found in sensor signal conditioning, active filters, voltage followers, comparator circuits, and audio preamplifiers across virtually every electronics segment. The 14-SOIC (0.154", 3.90mm Width) package with surface mount mounting is suitable for automated assembly. Operating temperature range is 0°C ~ 70°C. Pin-compatible alternatives include ST and TI variants — domestic drop-ins from 3PEAK and SGMICRO offer competitive pricing.
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All Technical Specifications
| Slew Rate | 20V/µs |
| Amplifier Type | General Purpose |
| Current - Supply | 6.2mA (x4 Channels) |
| Number of Circuits | 4 |
| Current - Input Bias | 30 nA |
| Gain Bandwidth Product | 2.5 MHz |
| Current - Output / Channel | 10 mA |
| Voltage - Supply Span (Max) | 32 V |
| Voltage - Supply Span (Min) | 4.4 V |
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