Name: STMicroelectronics STEVAL-CCA023V1
Brand: STMicroelectronics
SKU: 1326727
Price: 35.0 USD
Availability: InStock

text.skipToContent text.skipToNavigation

- Region & Currency
- Americas
  - Other Currencies
  - CAD ($)
  - USD ($)
- Asia Pacific
  - Other Currencies
  - AUD ($)
  - JPY (¥)
  - KRW (₩)
  - MYR (RM)
  - NZD ($)
  - SGD ($)
  - USD ($)
- Europe, Middle East, Africa
  - Other Currencies
  - CHF (CHF)
  - CZK (Kč)
  - DKK (kr)
  - USD ($)
You are changing the region you shop from. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.

You are changing currency. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.
1 (800) 675-1619

Orders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.

Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

STEVAL-CCA023V1

Demo Board for Low Noise Microphone Preamplifier with 2V Bias based on the TS472

STEVAL-CCA023V1 Datasheet
ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model.
Mfr. Name:	STMicroelectronics
Standard Pkg:	Product Variant Information section Available Packaging Package Qty: 1 per Bulk
Date Code:

STMicroelectronics STEVAL-CCA023V1 - Technical Attributes

Application Type:	Audio Applications
Core Supported:	TS472

Features & Applications

The STEVAL-CCA023V1 demonstration board is designed as an evaluation platform for the TS47 low noise microphone preamplifier with 2.0 V bias and 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 builtin 2.0 V bias voltage.

Features:

Low noise: 10 nV / √ Hz typ. equivalent input noise @ F=1 kHz
Fully differential input/output
2.2 V to 5.5 V single supply operation
Low power consumption @20 dB: 1.8 mA
Fast start up time @ 0dB: 5 ms typ.
Low distortion: 0.1% typ.
40 kHz bandwidth @ -3 dB and adjustable gain
Active low standby mode function (1 μA max)
Low noise 2.0 V microphone bias output
Available in flip-chip ECOPACK® package and QFN24 4x4 mm
ESD protection (2 kV)
RoHS compliant