The AK4372 is a 24-bit DAC with an integrated PLL and headphone amplifier. The PLL input frequency is synchronized to typical mobile phone clock frequencies. The AK4372 features an analog mixing circuit that allows easy interfacing in mobile phone and portable communication designs. The integrated headphone amplifier features “pop-noise free” power-on/off, a.
an analog mixing circuit that allows easy interfacing in mobile phone and portable communication designs. The integrated headphone amplifier features “pop-noise free” power-on/off, a mute control, and it delivers 40mW of power into 16Ω. The AK4372 is packaged in a 24-pin CSP (2.5mm×2.5mm) package, ideal for portable applications. FEATURE Multi-bit ΔΣ DAC Sampling Rate - 8kHz ~ 48kHz On chip perfect filtering 8 times FIR interpolator - Passband: 20kHz - Passband Ripple: ±0.02dB - Stopband Attenuation: 54dB Digital De-emphasis Filter: 32kHz, 44.1kHz and 48kHz System Clock - PLL Mode (M.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AK4370 |
AKM |
24-Bit 2ch DAC | |
2 | AK4371 |
Asahi Kasei Microsystems |
DAC | |
3 | AK4373 |
Asahi Kasei Microsystems |
Low Power Stereo DAC | |
4 | AK4375A |
AKM |
Low-Power Advanced 32-bit DAC | |
5 | AK4376 |
AKM |
Low-Power Advanced 32-bit DAC | |
6 | AK4376A |
AKM |
Low-Power Advanced 32-bit DAC | |
7 | AK4377A |
AKM |
Low-Power Advanced 32-bit DAC | |
8 | AK4309B |
Asahi Kasei Microsystems |
16BIT SCF DAC FOR MULTIMEDIA | |
9 | AK4317 |
Asahi Kasei Microsystems |
18BIT SCF DAC WITH ATT & MIXER | |
10 | AK4319A |
AKM |
18Bit SCF DAC | |
11 | AK4324 |
AKM |
96Khz Sampling 24-Bit DAC | |
12 | AK4324-VF-E2 |
ETC |
CMOS 24-Bit D/A Converter |