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AK4495EQ数据手册集成电路(IC)的ADC/DAC-特殊用途规格书PDF

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厂商型号

AK4495EQ

参数属性

AK4495EQ 封装/外壳为44-LQFP;包装为托盘;类别为集成电路(IC)的ADC/DAC-特殊用途;产品描述:IC DAC/AUDIO 32BIT 768K 44LQFP

功能描述

123dB 768kHz/32-bit 2ch Premium DAC

封装外壳

44-LQFP

制造商

AKM Asahi Kasei Microsystems

中文名称

旭化成微电子 旭化成微电子株式会社

数据手册

下载地址下载地址二

更新时间

2025-8-11 23:01:00

人工找货

AK4495EQ价格和库存,欢迎联系客服免费人工找货

AK4495EQ规格书详情

描述 Description

The AK4495EQ is a new generation of premium 32-bit DAC, with 2-channels of AKM’s VELVET SOUND architecture that has been widely adopted by well-established high-end audio companies. This technology realizes fine sound details with its low-distortion architecture in addition to 32-bit resolution digital filter processing. By using AKM’s circuit design techniques and pattern layout knowledge, pin configurations and internal layout that provides best sound quality have been adopted for musical performance improvement. The digital input supports up to 768 kHz PCM and 5.6 MHz DSD (Direct Stream Digital), suitable for high-resolution audio source playback. Five digital filters are integrated into the DAC realizing simple and flexible sound, making it ideal for a wide range of applications. The AK4495EQ is ideal for systems such as Network Audio Players focusing sound quality, SACD players and high-end audio systems supporting high resolution sound source.

特性 Features

·● 128x Over sampling;
·● Sampling Rate:;30kHz ~ 768kHz;
·● Sound Color:;32Bit 8x Digital Filter- Ripple: ±0.005dB, Attenuation: 100dB- Short Delay Sharp Roll-off, GD=6.25/fs- Short Delay Slow Roll-off, GD=5.3/fs- Sharp Roll-off- Slow Roll-off- Super Slow Roll-off:
·● High Tolerance to Clock Jitter;
·● Low Distortion Differential Output;
·● DSD Input::2.8MHz, 5.6MHz:
·● Digital De-emphasis for 32, 44.1, 48kHz sampling;
·● Soft Mute;
·● Digital Attenuator (255 levels and 0.5dB step);
·● Mono Mode;
·● External Digital Filter Mode;

应用 Application

High-end BDs, AV Receivers, CD/SACD Players, Network Audio and USB DACs

技术参数

  • 制造商编号

    :AK4495EQ

  • 生产厂家

    :AKM

  • AnalogOutputType

    :Differential

  • Bits [bit]

    :32

  • THD+N [dB]

    :-101

  • S/N [dB]

    :123/120

  • Power SupplyVoltage (MIN.) [V]

    :5

  • Power SupplyVoltage (MAX.) [V]

    :7

  • Other

    :VELVETSOUND

  • Operating Temperature [℃]

    :-40 to 85

  • Device Package

    :LQFP

  • Number of Pins

    :44

供应商 型号 品牌 批号 封装 库存 备注 价格
AKM
24+
LQFP44(10x10)
1019
只做原装,提供一站式配单服务,代工代料。BOM配单
询价
AKM
24+
LQFP44(10x10)
1588
原装现货,免费供样,技术支持,原厂对接
询价
AKM
25+
LQFP44
996880
只做原装,欢迎来电资询
询价
AKM
1727+
LQFP44
1507
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
AKM Semiconductor Inc.
21+
44-LQFP
2000
100%进口原装!长期供应!绝对优势价格(诚信经营)
询价
AKM
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
AKM
24+
LQFP44
12000
原装正品 有挂就有货
询价
AKMSem
23+
44-LQFP
10306
专做原装正品,假一罚百!
询价
AKM
23+
LQFP44
5000
一站式BOM配单
询价
AKM/旭化成
2406+
LQFP44
386
诚信经营!进口原装!量大价优!
询价