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MC145483SD中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
MC145483SD |
功能描述 | 3V 13-BIT LINEAR PCM CODEC-FILTER |
文件大小 |
220.02 Kbytes |
頁(yè)面數(shù)量 |
19 頁(yè) |
生產(chǎn)廠商 | MOTOROLA |
中文名稱 | 摩托羅拉 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-7 23:00:00 |
人工找貨 | MC145483SD價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MC145483SD規(guī)格書詳情
The MC145483 is a 13–bit linear PCM Codec–Filter with 2s complement data format, and is offered in 20–pin SOG and SSOP packages. This device performs the voice digitization and reconstruction as well as the band limiting and smoothing required for the voice coding in digital communication systems. This device is designed to operate in both synchronous and asynchronous applications and contains an on–chip precision reference voltage.
? Single 3 V Power Supply
? 13–Bit Linear ADC/DAC Conversions with 2s Complement Data Format
? Typical Power Dissipation of 8 mW, Power–Down of 0.01 mW
? Fully–Differential Analog Circuit Design for Lowest Noise
? Transmit Band–Pass and Receive Low–Pass Filters On–Chip
? Transmit High–Pass Filter May be Bypassed by Pin Selection
? Active R–C Pre–Filtering and Post–Filtering
? On–Chip Precision Reference Voltage of 0.886 V for a – 5 dBm TLP@ 600 ?
? 3–Terminal Input Op Amp Can be Used, or a 2–Channel Input Multiplexer
? Receive Gain Control from 0 dB to – 21 dB in 3 dB Steps in Synchronous Operation
? Push–Pull 300 ? Power Drivers with External Gain Adjust
產(chǎn)品屬性
- 型號(hào):
MC145483SD
- 功能描述:
IC CODEC-FILTER PCM 3V 20-SSOP
- RoHS:
否
- 類別:
集成電路(IC) >> 接口 - 編解碼器
- 系列:
-
- 標(biāo)準(zhǔn)包裝:
2,500
- 類型:
立體聲音頻
- 數(shù)據(jù)接口:
串行
- 分辨率(位):
18 b ADC/DAC
- 數(shù)量:
2/2
- 三角積分調(diào)變:
是 S/N 比,標(biāo)準(zhǔn)
- ADC/DAC(db):
81.5/88 動(dòng)態(tài)范圍,標(biāo)準(zhǔn)
- ADC/DAC(db):
82/87.5 電壓 -
- 電源,模擬:
2.6 V ~ 3.3 V 電壓 -
- 電源,數(shù)字:
1.7 V ~ 3.3 V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝
- 封裝/外殼:
48-WFQFN 裸露焊盤
- 供應(yīng)商設(shè)備封裝:
48-TQFN-EP(7x7)
- 包裝:
帶卷(TR)
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FREESCALE |
24+ |
NA/ |
50 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
FREESCARE |
2016+ |
SSOP20 |
4000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
MOT |
23+ |
SSOP20 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
Freescale |
23+ |
NA |
6800 |
原裝正品,力挺實(shí)單 |
詢價(jià) | ||
MOT |
05+ |
SSOP20 |
2900 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
MOTOROLA/摩托羅拉 |
24+ |
SSOP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
FREESCALE |
1726+ |
SSOP20 |
6528 |
只做進(jìn)口原裝正品現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MOTOROLA |
04+ |
SSOP20 |
1356 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
MOT |
22+ |
SSOP-20 |
5000 |
只做原裝,假一賠十 |
詢價(jià) | ||
MC145483SD |
1927 |
1927 |
詢價(jià) |