The AK5357 is a stereo A/D Converter with wide sampling rate of 4kHz ∼ 96kHz and is suitable for multimedia audio system. The AK5357 achieves high accuracy and low cost by using Enhanced dual bit ∆Σ techniques. The AK5357 requires no external components because the analog inputs are single-ended. The audio interface has two formats (MSB justified, I2S) and c.
Stereo ∆Σ ADC On-Chip Digital Anti-Alias Filtering Single-ended Input Digital HPF for DC-Offset cancel S/(N+D): 88dB@5V, 86dB@3V for 48kHz DR: 102dB@5V, 100dB@3V for 48kHz S/N: 102dB@5V, 100dB@3V for 48kHz Sampling Rate Ranging from 4kHz to 96kHz Master Clock: 256fs/384fs/512fs/768fs (4kHz ∼ 48kHz) 256fs/384fs (48kHz ∼ 96kHz) Input level: TTL/CMOS selectable Master / Slave Mode Audio Interface: 24bit MSB justified / I2S selectable Power Supply: 2.7 ∼ 5.5V Ta = −40 ∼ 85°C (VT), −20 ∼ 85°C (ET) Small 16pin TSSOP Package AK5381 Pin-compatible VA AGND VD DGND MCLK .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AK5351 |
Asahi Kasei Microsystems |
Enhanced Dual bit 20bit ADC | |
2 | AK5352 |
Asahi Kasei Microsystems |
96kHz Sampling 20bit ADC | |
3 | AK5353 |
Asahi Kasei Microsystems |
96kHz 24-BIT ADC | |
4 | AK5354 |
Asahi Kasei Microsystems |
LOW POWER 20-BIT ADC | |
5 | AK5355 |
Asahi Kasei Microsystems |
LOW POWER 16-BIT ADC | |
6 | AK5356 |
Asahi Kasei Microsystems |
Low Power 20-Bit ADC | |
7 | AK5358 |
Asahi Kasei Microsystems |
24-Bit ADC | |
8 | AK5358A |
Asahi Kasei Microsystems |
24-Bit ADC | |
9 | AK5358B |
Asahi Kasei Microsystems |
24-Bit ADC | |
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 |