位置:AKM4550 > AKM4550详情

AKM4550中文资料

厂家型号

AKM4550

文件大小

102.24Kbytes

页面数量

15

功能描述

LOW POWER & SMALL PACKAGE 16BIT CODEC

数据手册

下载地址一下载地址二到原厂下载

生产厂商

AKM

AKM4550数据手册规格书PDF详情

GENERAL DESCRIPTION

The AK4550 is a low voltage 16bit A/D & D/A converter for portable digital audio system. In the AK4550, the loss of accuracy form clock jitter is also improved by using SCF techniques for on-chip post filter.

Analog signal input/output of the AK4550 are single-ended, therefore, any external filters are not required. The AK4550 is suitable for portable digital audio system, as the AK4550 is lower power dissipation and a smaller package than AK4518.

FEATURES

□ HPF for DC-offset cancel (fc=3.4Hz)

□ Single-ended ADC

- S/(N+D): 82dB@VDD=2.5V

- Dynamic Range, S/N: 89dB@VDD=2.5V

□ Single-ended DAC

- Digital de-emphasis for 32kHz, 44.1kHz, 48kHz sampling

- S/(N+D): 85dB@VDD=2.5V

- Dynamic Range, S/N: 92dB@VDD=2.5V

□ Audio I/F format: MSB First, 2’s Compliment (AK4518 compatible)

- ADC: 16bit MSB justified

- DAC: 16bit LSB justified

□ Input/Output Voltage: 0.6 X VDD (=1.5Vpp@VDD=2.5V)

□ High Jitter Tolerance

□ Sampling Rate: 8kHz to 50kHz

□ Master Clock: 256fs or 384fs or 512fs

□ Power Supply: 2.3 to 3.6V

□ Low Power Supply Current: 10mA

□ Ta = -40 to 85°C

□ Very Small Package: 16pin TSSOP

AKM4550产品属性

  • 类型

    描述

  • 型号

    AKM4550

  • 制造商

    AKM

  • 制造商全称

    AKM

  • 功能描述

    LOW POWER & SMALL PACKAGE 16BIT CODEC

更新时间:2025-10-11 16:56:00
供应商 型号 品牌 批号 封装 库存 备注 价格
AKM
25+
CAN-8
18000
原厂直接发货进口原装
AKM
24+
SOP-16
3500
原装现货,可开13%税票
AKM
24+
SOP-16
455
AKM
24+
SSOP
5650
公司原厂原装现货假一罚十!特价出售!强势库存!
AKM
23+
TSSOP
5000
原装正品,假一罚十
AKM
22+
TSSOP
8200
原装现货库存.价格优势!!
AKM
18+
TSSOP16
85600
保证进口原装可开17%增值税发票
AKM
20+
TSSOP
65790
原装优势主营型号-可开原型号增税票
AKM
25+
TSSOP16
3000
全新原装、诚信经营、公司现货销售!
AKM
23+
TSSOP16
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详