مدار مجتمع (آی سی) آیسی صوتی ویژه
ST TDA7449D13TR
| Manufacturer | ST |
|---|---|
| Mfr. Part Number | TDA7449D13TR |
| Electland Part Code | 171705 |
| Electland Part Number | NYE_TDA7449D13TR |
| Category | Audio Special Purpose |
| Description | Processor I2C SO-20 Audio Special Purpose RoHS |
| Datasheet | Download |
Product Attributes
| Category | Integrated Circuits (ICs) Audio Special Purpose |
|---|---|
| interface | I2C |
| Voltage - Supply | 6V~10.2V |
| Operating Temperature | 0℃~+70℃ |
| type | Processor |
| Features | On-chip digital gain;Mute control |
| Packaging | SO-20 |
| Weight | 0.0005g |
Introduction
The TDA7449 is a volume tone (bass and treble) balance (left/right) processor for quality audio applications in TV systems. Selectable input gain is provided. A serial bus controls all functions. The AC signal setting is obtained by resistor networks and switches combined with operational amplifiers. Bipolar/CMOS technology used allows obtaining low distortion, low noise and DC stepping.
Features
- Input multiplexer Two stereo inputs Selectable input gain for optimal adaptation to different sources
- One stereo output
- Treble and bass control in 2.0 db steps
- Volume control in 1.0 db steps
- Two speaker attenuators: Two independent speaker controls in 1.0 db steps to facilitate balance Independent mute function
In-Stock Suppliers
NoyanElectronic
0 in stock
Supplier Part Number: NYE_TDA7449D13TR
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Unit Price:
$
تومان
Total Price:
$
تومان
| QTY | USD | TOMAN |
|---|---|---|
| 1+ | $0.7498 | 208,190 تومان |
| 200+ | $0.2903 | 80,600 تومان |
| 500+ | $0.28 | 77,740 تومان |
| 1000+ | $0.2754 | 76,470 تومان |
Qty in reel: 1000pcs/reel
