BU8732AKV集成電路（IC）的編解碼器規(guī)格書PDF中文資料
| 廠商型號 |
BU8732AKV |
| 參數(shù)屬性 | BU8732AKV 封裝/外殼為48-LQFP；包裝為卷帶（TR）；類別為集成電路（IC）的編解碼器；產(chǎn)品描述：IC CODEC PCM 48-VQFP |
| 功能描述 | PCM CODEC for Digital cellular phones |
| 封裝外殼 | 48-LQFP |
| 文件大小 |
76.85 Kbytes |
| 頁面數(shù)量 |
2 頁 |
| 生產(chǎn)廠商 | LSI Computer Systems |
| 企業(yè)簡稱 |
LSI |
| 中文名稱 | LSI Computer Systems官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-3 20:00:00 |
BU8732AKV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
- 產(chǎn)品編號：
BU8732AKV-E2
- 制造商：
Rohm Semiconductor
- 類別：
集成電路（IC） > 編解碼器
- 包裝：
卷帶（TR）
- 類型：
PCM
- 三角積分：
無
- 電壓 - 供電，模擬：
2.7V ~ 3.3V
- 電壓 - 供電，數(shù)字：
2.7V ~ 3.3V
- 工作溫度：
-30°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
48-LQFP
- 供應(yīng)商器件封裝：
48-VQFP（7x7）
- 描述：
IC CODEC PCM 48-VQFP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ROHM/羅姆 |
23+ |
NA/ |
2764 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ROHM |
21+ |
QFP |
1129 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ROHM/羅姆 |
23 |
QFP |
25000 |
代理原裝現(xiàn)貨 假一賠十 |
詢價 | ||
ROHM/羅姆 |
2000 |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ROHM |
23+ |
TQFP-48 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
ROHM |
23+ |
TQFP |
655 |
專營高頻管模塊,全新原裝! |
詢價 | ||
ROHM |
24+ |
QFP |
290 |
詢價 | |||
ROHM |
24+ |
QFP |
35200 |
一級代理/放心采購 |
詢價 | ||
Rohm Semiconductor |
23+/24+ |
48-LQFP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價 | ||
Rohm Semiconductor |
23+ |
48-VQFP7x7 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 |
