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