AKM4550中文资料PDF规格书
AKM4550规格书详情
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
产品属性
- 型号:
AKM4550
- 制造商:
AKM
- 制造商全称:
AKM
- 功能描述:
LOW POWER & SMALL PACKAGE 16BIT CODEC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
2020+ |
9000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||||
AKM |
23+ |
TSSOP16 |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
AKM |
22+ |
TSSOP16 |
90000 |
原装正品现货 |
询价 | ||
AKM/旭化成 |
22+ |
TSSOP16 |
7000 |
原装现货假一赔十 |
询价 | ||
AKM |
2023+ |
TSSOP |
5800 |
进口原装,现货热卖 |
询价 | ||
AKM |
23+ |
SSOP24 |
100 |
现货库存 |
询价 | ||
AKM/旭化成 |
21+ |
TSSOP-16 |
10000 |
只做正品原装现货 |
询价 | ||
AKM |
24+ |
SOP |
64580 |
原装现货假一赔十 |
询价 | ||
AKM |
2339+ |
SSOP |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
AKM |
2023+ |
TSSOP16 |
4825 |
全新原厂原装产品、公司现货销售 |
询价 |