Product Summary

The ak5357et-e2 is a stereo A/D Converter with wide sampling rate of 4kHz ~ 96kHz and is suitable for multimedia audio system. The ak5357et-e2 achieves high accuracy and low cost by using Enhanced dual bit ΔΣ techniques. The AK5357 requires no external components because the analog inputs are single-ended. The audio interface has two formats (MSB justified, I2S) and can correspond to many systems like Karaoke, surround.

Parametrics

ak5357et-e2 absolute maximum ratings: (1)Input Current, Any Pin Except Supplies, IIN: ±10 mA; (2)Analog Input Voltage (AINL, AINR, CKS1 pins), VINA: -0.3 to VA+0.3 V; (3)Digital Input Voltage (All digital input pins), VIND: -0.3 to VD+0.3 V; (4)Ambient Temperature (powered applied), Ta: -40 to 85 °C; (5)Storage Temperature, Tstg: -65 to 150 °C.

Features

ak5357et-e2 features: (1)Stereo ΔΣ ADC ; (2)On-Chip Digital Anti-Alias Filtering; (3)Single-ended Input; (4)Digital HPF for DC-Offset cancel; (5)S/(N+D): 88dB@5V, 86dB@3V for 48kHz; (6)DR: 102dB@5V, 100dB@3V for 48kHz; (7)S/N: 102dB@5V, 100dB@3V for 48kHz; (8)Sampling Rate Ranging from 4kHz to 96kHz; (9)Master Clock: 256fs/384fs/512fs/768fs (4kHz ~ 48kHz); 256fs/384fs (48kHz ~ 96kHz); (10)Input level: TTL/CMOS selectable; (11)Master / Slave Mode; (12)Audio Interface: 24bit MSB justified / I2S selectable; (13)Power Supply: 2.7 ~ 5.5V; (14)Ta = -40 ~ 85°C; (15)Small 16pin TSSOP Package; (16)AK5381 Pin-compatible.

Diagrams

ak5357et-e2 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
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AK5357ET-E2
AK5357ET-E2

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