HOME＞在庫検索＞在庫情報
AK5381ET-E2
ASAHI KASEI [AK5381] AK5381 24Bit 96kHz ∆Σ ADC GENERAL DESCRIPTION The AK5381 is a stereo A/D Converter with wide sampling rate of 4kHz ∼ 96kHz and is suitable for High-end audio system. The AK5381 achieves high accuracy and low cost by using Enhanced dual bit ∆Σ techniques. The AK5381 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 music instrument and AV receiver. FEATURES Stereo ∆Σ ADC On-Chip Digital Anti-Alias Filtering Single-ended Input Digital HPF for DC-Offset cancel S/(N+D): 96dB@5V for 48kHz DR: 106dB@5V for 48kHz S/N: 106dB@5V for 48kHz Sampling Rate Ranging from 4kHz to 96kHz Master Clock: 256fs/384fs/512fs/768fs (∼ 48kHz) 256fs/384fs (∼ 96kHz) Audio Interface: Master or Slave Mode selectable Input level: TTL/CMOS selectable AK5381 does not support TTL level mode at fs=48kHz to 96kHz. Output format: 24bit MSB justified / I2S selectable Power Supply: 4.5 ∼ 5.5V (VA) 2.7 ∼ 5.5V (VD at 48kHz) 3.0 ∼ 5.5V (VD at 96kHz) Ta = −40 ∼ 85°C (VT), −20 ∼ 85°C (ET) Small 16pin TSSOP Package AK5380 Pin-compatible VA AGND VD DGND MCLK Clock Divider AINL AINR VCOM ∆Σ Modulator Decimation Filter ∆Σ Modulator Decimation Filter LRCK SCLK Serial I/O Interface Voltage Reference CKS2 CKS1 CKS0 PDN MS0200-E-02 SDTO DIF 2006/01 -1-
AKM
旭化成エレクトロニクス株式会社
日本
定評のあるアナログ・デジタル回路混載技術を駆使したLSIとユニークなセンサ製品を提供することで、あらゆるエレクトロニクス製品をサポートします。
宅配業者の代金引換又は商品到着後一週間以内の銀行振込となります。
