Product overview
Description
The STEVAL-CCA037V1 demonstration board is designed to evaluate the TS4990IQT low power audio amplifier. The micro package DFN8 (dual flat non-leaded 8 pins) allows space saving and good thermal dissipation.
The BTL gain is set at 2 V/V and can be adapted if necessary with a modification of two (R1 or R2) resistor values.
It is possible to modify the input configuration from single ended to differential of the STEVAL-CCA037V1 demonstration board.
More information regarding component calculations is available in the TS4990 datasheet.
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All features
- Operating from VCC = 2.2 V to 5.5 V
- Active low standby mode
- 1.2 W output power @ VCC = 5 V, THD = 1%, F = 1 kHz, with 8 Ω load
- Ultra low power consumption in standby mode (10 nA)
- 62dB PSRR @ 217 Hz in grounded mode (Av = 2 V/V)
- Near zero pop and click
- Ultra low distortion (0.1%)
- Module gain set at 2 V/V
- Thermal and short-circuit protection
- RoHS compliant
All resources
| Resource title | Version | Latest update | Actions | Details | Download |
|---|
Board Manufacturing Specifications (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 01 Aug 2015 | 01 Aug 2015 |
Bill of Materials (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 01 Aug 2015 | 01 Aug 2015 |
Schematic Pack (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 01 Aug 2015 | 01 Aug 2015 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| STEVAL-CCA037V1 | Active Product is in volume production. | CARD | Industrial | Ecopack2 | - | - | - | |
STEVAL-CCA037V1
Package:
CARDMaterial Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Budgetary Price (US$)*/Qty | Supplier | Core Product | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-CCA037V1 | 1 distributors | Active | ITALY | EAR99 | NEC | | - | TS4990IQT |
Buy Direct at ST (*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors