The AK5388 is a 24bit, 216kHz sampling 4-channel A/D converter for high-end audio systems. The modulator in the AK5388 uses AKM’s Enhanced Dual Bit architecture, enabling the AK5388 to realize high accuracy and low cost. The AK5388 achieves 120dB dynamic range and 110dB S/(N+D), and an optional mono mode extends dynamic range to 123dB. The AK5388’s digital f.
a modified FIR architecture that minimizes group delay while maintaining excellent linear phase response. So the device is suitable for professional audio applications including recording, sound reinforcement, effects processing, sound cards, and high-end A/V receivers. The AK5388 is available in 44pin LQFP package. FEATURES Sampling Rate: 8kHz ~ 216kHz Full Differential Inputs S/(N+D): 110dB DR, S/N: 120dB(Mono Mode: 123dB) Short Delay Digital Filter (GD=12.6/fs)
• Passband: 0~21.648kHz (@fs=48kHz)
• Ripple: 0.01dB
• Stopband: 80dB Digital HPF Power Supply: 4.75 ~ 5.25V(Analog),.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AK5380 |
Asahi Kasei Microsystems |
ADC | |
2 | AK5381 |
AKM |
24-Bit ADC | |
3 | AK5383 |
Asahi Kasei Microsystems |
Enhanced Dual Bit 96kHz 24-Bit ADC | |
4 | AK5384 |
Asahi Kasei Microsystems |
107dB 24-Bit 96kHz 4-Channel ADC | |
5 | AK5385A |
Asahi Kasei Microsystems |
24-BIT 192KHZ ADC | |
6 | AK5385B |
AKM |
24Bit 192kHz ADC | |
7 | AK5386 |
AKM |
Single-ended 24-Bit ADC | |
8 | AK5388A |
AKM |
120dB 24-bit 192kHz 4-Channel ADC | |
9 | AK5389-VP |
ETC |
18-BIT STEREO A-D CONVERTER | |
10 | AK5321024N |
ACCUTEK |
1048576 Word by 32 Bit CMOS Dynamic Random Access Memory | |
11 | AK5321024W |
ACCUTEK |
1048576 Word by 32 Bit CMOS Dynamic Random Access Memory | |
12 | AK5322048 |
ACCUTEK |
2097152 Word by 32 Bit CMOS Dynamic Random Access Memory |