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TDA8944J |
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| Part Number | TDA8944J |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | The TDA8944J is a dual-channel audio power amplifier with an output power of 2 × 7 W at an 8 Ω load and a 12 V supply. The circuit contains two Bridge Tied Load (BTL) amplifiers with an all-NPN output s... |
| Features |
s s s s s s s s s Few external components Fixed gain Standby and mute mode No on/off switching plops Low standby current High supply voltage ripple rejection Outputs short-circuit protected to ground, supply and across the load Thermally protected Printed-circuit board compatible.
c c
3. Applications
s Mains fed applications (e.g. TV sound) s PC audio s Portable audio.
4. Quick reference data
Table 1: VCC Iq Istb Quick reference data Conditions VCC = 12 V; RL = ∞ Min 6 Typ 12 24 Max 18 36 10 Unit V mA µA supply voltage quiescent supply current standby supply current Symbol Parameter
Philip... |
| Document |
 TDA8944J Data Sheet
PDF 580.47KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | TDA8944AJ |
Philips |
2 x 7 W BTL audio amplifier |
|
| 2 | TDA8941P |
NXP |
1.5 W mono Bridge Tied Load BTL audio amplifier |
|
| 3 | TDA8942P |
NXP |
2 x 1.5 W stereo Bridge Tied Load BTL audio amplifier |
|
| 4 | TDA8943SF |
NXP |
6 W mono Bridge Tied Load BTL audio amplifier |
|
| 5 | TDA8945S |
NXP |
15 W mono Bridge Tied Load BTL audio amplifier |
|