RM4558LB
IC OPAMP GP 2 CIRCUIT TO99-8
Linear Amplifiers Instrumentation Op Amps Buffer Amps
TO-99-8 Metal Can
Active
$4.88 / unit (market reference)
MOQ: 62 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | RM4558LB |
| Package / Case | TO-99-8 Metal Can |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Gain Bandwidth Product | 3.5 MHz |
| Slew Rate | 1.7V/µs |
| Voltage - Input Offset | 500 µV |
| Current - Input Bias | 140 nA |
| Current - Supply | 2.5mA (x2 Channels) |
| Voltage - Supply | 10 V ~ 30 V |
| Supplier Device Package | TO-99-8 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
RM4558LB by Rochester Electronics, LLC is a 2-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 TO-99-8 Metal Can package with surface mount mounting is suitable for automated assembly. Operating temperature range is -55°C ~ 125°C (TA). 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 | 1.7V/µs |
| Amplifier Type | General Purpose |
| Current - Supply | 2.5mA (x2 Channels) |
| Number of Circuits | 2 |
| Current - Input Bias | 140 nA |
| Gain Bandwidth Product | 3.5 MHz |
| Voltage - Input Offset | 500 µV |
| Voltage - Supply Span (Max) | 30 V |
| Voltage - Supply Span (Min) | 10 V |
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