BU8730KV中文資料LSI數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
BU8730KV |
| 功能描述 | PCM CODEC for Digital cellular phones |
| 文件大小 |
76.85 Kbytes |
| 頁(yè)面數(shù)量 |
2 頁(yè) |
| 生產(chǎn)廠商 | LSI Computer Systems |
| 企業(yè)簡(jiǎn)稱 |
LSI |
| 中文名稱 | LSI Computer Systems官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-11 22:50:00 |
| 人工找貨 | BU8730KV價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
BU8730KV規(guī)格書詳情
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
產(chǎn)品屬性
- 型號(hào)：
BU8730KV
- 功能描述：
IC PCM LINEAR CODEC VQFP48
- RoHS：
是
- 類別：
集成電路(IC) >> 接口 - 電信
- 系列：
-
- 產(chǎn)品培訓(xùn)模塊：
Lead(SnPb) Finish for COTS
- 產(chǎn)品變化通告：
Product Discontinuation 06/Feb/2012
- 標(biāo)準(zhǔn)包裝：
750
- 系列：
*
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ALTERA |
23+ |
QFN |
12000 |
全新原裝假一賠十 |
詢價(jià) | ||
ROHM |
00+ |
QFP48 |
5000 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
ROHM |
24+ |
QFP |
21322 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
BUG |
21+ |
QFP |
480 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
Rohm Semiconductor |
22+ |
48VQFP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
ROHM |
05+ |
原廠原裝 |
151 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
ROHM |
22+ |
TQFP |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
ROHM |
23+ |
TQFP-48 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
ROHM/羅姆 |
23+ |
TQFP48 |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
OTHER |
24+ |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) |
