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| PartNumber | STEVAL-CCA023V1 | STEVAL-CCA021V1 | STEVAL-CCA022V1 |
| Description | Audio IC Development Tools Low noise 2V Eval Microphone TS472 | Audio IC Development Tools S-TOUCH EVB STMPE821 AND STM32 | Amplifier IC Development Tools SC70 SOT23 Op AMP DEMO BOARD |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Audio IC Development Tools | Audio IC Development Tools | Amplifier IC Development Tools |
| RoHS | Y | Y | Y |
| Type | Audio Amplifier | Audio | Operational Amplifiers |
| Tool Is For Evaluation Of | TS472 | TS4657 | Single Op Amp in SC70/SOT-23 packages |
| Operating Supply Voltage | 2.2 V to 5.5 V | 3 V to 5.5 V | - |
| Packaging | Bulk | Bulk | Bulk |
| Series | STEVAL-CCA023V1 | STEVAL-CCA021V1 | STEVAL-CCA022V1 |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Operating Supply Current | 1.8 mA | - | - |
| Product Type | Audio IC Development Tools | Audio IC Development Tools | Amplifier IC Development Tools |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Development Tools | Development Tools | Development Tools |
| Output Power | - | 2.8 W | - |
| Product | - | - | Demonstration Boards |
| Description/Function | - | - | Demo board for single op-amps |
| Unit Weight | - | - | 2 oz |