BU8776KN中文资料PDF规格书
BU8776KN规格书详情
Description
BU8776KN is PCM CODEC deveolped for digital cellular phones. High-precision linear CODEC and each audio part are integrated into a single chip by mixed signal technology. Compact and thin QFN48U package is adopted.
Features
1) +3V single power supply (VDD=2.7~3.3V)
2) 14bit high-precision linear µ/A-LAW CODEC
3) Transmission filter in CODEC (Based on ITU-T G.714)
4) Built-in PLL circuit for generating system clock
5) Built-in DSP I/F for PDC, N-CDMA
6) Serial I/F for register setting adapted for 3-wire serial type
7) Selectable PCM data transmission clock frequency
µ/A-LAW 64kHz~2048kHz
Linear 128kHz~2048kHz
8) Wide variety of Analog I/O functions
* Built-in two microphone amplifiers (Differential input type, single input type)
* Built-in speaker amplifier for receiver (32 BTL type)
* Built-in speaker amplifier for earphone (32 single type)
* Built-in driver amplifier for receiving REXT (600 )
* Built-in electronic volume for gain control (Receiving, Transmitting, TONE)
* Built-in deta signal I/O circuit can connect outside
* REXT, earphone, and receiver output reduce the pop noise by soft mute when power is ON/OFF.
9) QFN48U small, thin package
Applications
PDC/CDMA/GSM type digital cellular phones
产品属性
- 型号:
BU8776KN
- 制造商:
LSI
- 制造商全称:
LSI
- 功能描述:
PCM CODEC for Digital cellular phones
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ROHM |
2023+ |
QFN-48 |
50000 |
原装现货 |
询价 | ||
ROHM |
24+ |
QFN36 |
5000 |
全现原装公司现货 |
询价 | ||
ROHM |
PLCC |
1860 |
正品原装--自家现货-实单可谈 |
询价 | |||
ROHM |
23+ |
QFN |
8890 |
价格优势、原装现货、客户至上。欢迎广大客户来电查询 |
询价 | ||
ROHM |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
ROHM/罗姆 |
22+ |
QFN |
8000 |
原装正品支持实单 |
询价 | ||
ROHM |
20+ |
QFP |
36500 |
原装现货/放心购买 |
询价 | ||
ROHM |
23+ |
QFN |
11092 |
询价 | |||
ROHM |
0238+0239+ |
QFN |
416 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ROHM |
2016+ |
QFN |
6523 |
只做原装正品现货!或订货! |
询价 |