NJM2121M
IC OPAMP GP 2 CIRCUIT 8DMP
Linear Amplifiers Instrumentation Op Amps Buffer Amps
8-SOIC (0.197", 5.00mm Width)
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Nisshinbo Micro Devices Inc. |
| Model | NJM2121M |
| Package / Case | 8-SOIC (0.197", 5.00mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 75°C |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Gain Bandwidth Product | 14 MHz |
| Slew Rate | 4V/µs |
| Voltage - Input Offset | 800 µV |
| Current - Input Bias | 200 nA |
| Current - Supply | 2.3mA |
| Current - Output / Channel | 50 mA |
| Voltage - Supply | 6 V ~ 36 V |
| Supplier Device Package | 8-DMP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
NJM2121M by Nisshinbo Micro Devices Inc. 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 8-SOIC (0.197", 5.00mm Width) package with surface mount mounting is suitable for automated assembly. Operating temperature range is -20°C ~ 75°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 | 4V/µs |
| Amplifier Type | General Purpose |
| Current - Supply | 2.3mA |
| Number of Circuits | 2 |
| Current - Input Bias | 200 nA |
| Gain Bandwidth Product | 14 MHz |
| Voltage - Input Offset | 800 µV |
| Current - Output / Channel | 50 mA |
| Voltage - Supply Span (Max) | 36 V |
| Voltage - Supply Span (Min) | 6 V |
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