PinoutSpecificationsResolution (bits)Dynamic Range (dB)THD+N (dB)Sample Rate (kHz)Analog I/OPower Supply (V)Package2495-6496Single-endedVA?=?1.8?to?2.4;VD?=?1.8?to?2.416 TSSOPDescriptionThe CS44L11 is a complete, stereo, digital-to-audio, digital power headphone amplifier. The device's architectur...
CS44L11: PinoutSpecificationsResolution (bits)Dynamic Range (dB)THD+N (dB)Sample Rate (kHz)Analog I/OPower Supply (V)Package2495-6496Single-endedVA?=?1.8?to?2.4;VD?=?1.8?to?2.416 TSSOPDescriptionThe CS44L11 ...
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Resolution (bits) | Dynamic Range (dB) | THD+N (dB) | Sample Rate (kHz) | Analog I/O | Power Supply (V) | Package |
---|---|---|---|---|---|---|
24 | 95 | -64 | 96 | Single-ended | VA?=?1.8?to?2.4; VD?=?1.8?to?2.4 | 16 TSSOP |
The CS44L11 is a complete, stereo, digital-to-audio, digital power headphone amplifier. The device's architecture uses a direct-to-digital approach that maintains digital signal integrity to the final output filter. This minimizes analog interference effects that can negatively impact system performance.
The CS44L11 contains on-chip digital bass and treble boost, peak signal limiting and de-emphasis. The digital power amplifier can achieve greater than 90 percent efficiency. This efficiency leads to longer battery life for portable systems, smaller device size and power supplies.
CS44L11 is ideal for portable audio, headphone amplifiers and mobile phones.