Datasheet Details
- Part number
- NS4890C
- Manufacturer
- ChipSourceTek
- File Size
- 2.69 MB
- Datasheet
- NS4890C-ChipSourceTek.pdf
- Description
- 2.4W Mono Class AB audio amplifier
NS4890C Description
NS4890C 2.4W Mono Class AB audio amplifier 1 NS4890C .
Voltage range:3.
Output power: 1.
Leakage current in shutdown.
NS4890C Applications
* the speaker cannot reproduce low frequency speech below 100Hz. The input
h coupling capacitance CIN ( CIN and RIN form a first-order high-pass filter) determines the low-frequency
C response, the
calculation formula is:
fc
2
1 RIN
CIN
. In practice, large input
capacitance can not im
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