STEVAL-CCA023V1
DEMO BOARD, MICROPHONE PREAMPLIFIER
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | STEVAL-CCA023V1Copy |
| Manufacturer Standard Lead Time | 29 weeks |
| Order Code | 3335844 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $45.460 ($50.006) |
Product Information
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | STEVAL-CCA023V1Copy |
| Manufacturer Standard Lead Time | 29 weeks |
| Order Code | 3335844 |
| Technical Datasheet | |
| Silicon Manufacturer | STMicroelectronics |
| Silicon Core Number | TS472 |
| Kit Application Type | Audio |
| Application Sub Type | Microphone Preamplifier |
| Kit Contents | Demonstration Board TS472 |
| Product Range | - |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
STEVAL-CCA023V1 demonstration board is designed as an evaluation platform for the TS472 differential input low noise microphone preamplifier with 2V bias and active low standby mode. It is optimised for high performance PDA and notebook audio systems. This device features an adjustable gain from 0 to 40dB with excellent power supply and common mode rejection ratios. It also includes a complete shutdown function, with active low standby mode. The board supports customization of the testing conditions, allowing the gain of the TS472 device to be adjusted, or an electret microphone to be biased either externally or using the TS472 built in 2V bias voltage.
- Low noise
- Fully differential input/output
- 2.2V to 5.5V single supply operation
- Low power consumption
- Fast start up time
- Low distortion
- 40KHz bandwidth at -3dB and adjustable gain
- Active low standby mode function
- Low noise 2V microphone bias output
- ESD protection (2kV)
Applications
Audio
Notes
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
| Silicon Manufacturer | STMicroelectronics |
|---|---|
| Kit Application Type | Audio |
| Kit Contents | Demonstration Board TS472 |
| SVHC | No SVHC (25-Jun-2025) |
| Silicon Core Number | TS472 |
|---|---|
| Application Sub Type | Microphone Preamplifier |
| Product Range | - |
Technical Docs (1)
Associated Products
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Italy Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 84735080 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .207292 |