NJM2172
Operational Amplifier with EVR
NJM2172
Operational Amplifier with EVR
拡大
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Description
The NJM2172 is a 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. The NJM2172 is suitable for camcorder，CD，MD，and other audio signal process system.
Spec
| Standard | |
|---|---|
| Supply Voltage | 2.7V to 5.5V |
| Channel | 2ch. |
| Volume Range | -3 to -95dB |
| Control | DC Control |
| Function | Include OpAmp |
| Wide Operating Temperature | -40°C to 85°C |
| Junction Temp. | 150°C |
| Package | SSOP14 |
| Note 1 | A/Bch EVR adjust is separately |
| Note 2 | EVR range (-3.0 to -95dB) |
Technical Documents
Quality & Packages
| Product Name | Compatibility | Package | Marking | Reliability |
|---|---|---|---|---|
| NJM2172V |
|
SSOP14 | - | NJM-1-s-fr |
- Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
FAQ
Buy / Contact
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Purchase, Request for samples and documentsSales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
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Available from 1 piece!Our electronic device products are available through our authorized online distributors.
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Technical Support