Operational Amplifier
| Part number | NJM2172 |
|---|---|
| Manufacturer | New Japan Radio |
| File Size | 203.68 KB |
| Description | OPERATIONAL AMPLIFIER |
| Datasheet | NJM2172_NewJapanRadio.pdf |
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The NJM2172 is single supply, dual OP-AMP with electric variable resistor (EVR), which contains buffer amplifier, OP-AMP, reference voltage circuit, EVR and EVR control circuit. The reference is fixed around 1/2 V+ level internally, and only required few external parts. The A and B EVR is control separately, and amp drive up to 100Ω(typ.) load.
See all New Japan Radio datasheets
| Part Number | Description |
|---|---|
| NJM2171A | LOW VOLTAGE HEADPHONE AMPLIFIER for PORTABLE AUDIO |
| NJM2173A | LOW VOLTAGE MICROPHONE AMPLIFIER for PORTABLE AUDIO |
| NJM2173V | LOW VOLTAGE MICROPHONE AMPLIFIER for PORTABLE AUDIO |
| NJM2174 | AUDIO LINE AMPLIFIER with MUTE FUNCTION |
| NJM2175 | Dolby Pro Logic Surround Decoder |
| NJM2177 | DOLBY PRO LOGIC SURROUND DECODER |
| NJM2178 | SRS 3D SURROUND AUDIO PROCESSOR |
| NJM2179 | SRS 3D SURROUND AUDIO PROCESSOR |
| NJM2100 | DUAL OPERATIONAL AMPLIFIER |
| NJM2102 | SYSTEM RESET IC |
