欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: MAS9090BS-T
廠商: MICRONAS SEMICONDUCTOR HOLDING AG
元件分類: 編解碼器
英文描述: LOW VOLTAGE 14-BIT LINEAR CODEC
中文描述: LINEAR CODEC, PDSO28
封裝: 0.300 INCH, SO-28
文件頁數: 1/30頁
文件大小: 459K
代理商: MAS9090BS-T
DA9090B.001
January 14, 1998
MAS9090B
1
LOW VOLTAGE 14-BIT LINEAR CODEC
14-bit linear analog to digital and digital to analog converters
8-bit A-law or
μ
-law companded analog to digital and digital to
analog converters
DESCRIPTION
The MAS9090 is a high performance low power PCM CODEC and filter device tailored to implement the audio
front-end functions required by the low voltage/low power consumption digital terminals.
FEATURES
Single 2.7-3.6 V or 4.5-5.5 V supply selectable
-30
°
C to 85
°
C temperature operation range
11 mW operating power (typ. at 2.7V)
15 mW operating power (typ. at 3.0V)
27 mW operating power (typ. at 3.6V)
38 mW operating power (typ. at 5.0V)
Digital bandpass filters
±
0.5 dB absolute gain accuracy (untrimmed)
28-pin SO and 44-pin TQFP packages
Pin compatible with ST5090 and ST5092
APPLICATIONS
GSM digital cellular telephones
Battery operated audio front-ends for DSPs
ISDN Terminals
CT2 and DECT digital cordless telephones
BLOCK DIAGRAM
Compressor
TX
Register
Bandpass
Filter
MUX
MUX
Expander
RX
Register
Bandpass
Filter
Ring/Tone/DTMF
Generator
+
+
Buzzer Control
Serial
Control
Interface
PreAmp
TX
Gain
Sidetone
Gain
Tone
Gain
Buffer
Amplifiers
Clock
Generator
MIC3-
MIC2-
MIC1-
MIC3+
MIC2+
MIC1+
BZ
SP1-
SP1+
SP2+
SP2-
TX
RX
MCLK
FS
CO
CI
CS
CCLK
LO
RX Gain
(SP1/SP2)
1
1
3
3
2
4
EN
EN
PCM
D to A
Converter
+
+
-12.5...-27.5 dB
1 dB step
SI
RTE
0...-30 dB
2 dB step
SE
OE1
OE2
TE
VS
PCM
A to D
Converter
DE
0...-27 dB
3 dB step
0...22.5 dB
1.5 dB step
BE
相關PDF資料
PDF描述
MAS9090B LOW VOLTAGE 14-BIT LINEAR CODEC
MAS9090BJ LOW VOLTAGE 14-BIT LINEAR CODEC
MAS9090BJ-T LOW VOLTAGE 14-BIT LINEAR CODEC
MAS9090BS LOW VOLTAGE 14-BIT LINEAR CODEC
MAS9128A LDO Voltage Regulator IC
相關代理商/技術參數
參數描述
MAS9116 制造商:MAS 制造商全稱:MAS 功能描述:Stereo Digital Volume Control
MAS9116AAHV06 制造商:MAS 制造商全稱:MAS 功能描述:Stereo Digital Volume Control
MAS9116AASD06 制造商:MAS 制造商全稱:MAS 功能描述:Stereo Digital Volume Control
MAS9116AASD08 制造商:MAS 制造商全稱:MAS 功能描述:Stereo Digital Volume Control
MAS9116ASBA 制造商:MAS 制造商全稱:MAS 功能描述:Stereo Digital Volume Control
主站蜘蛛池模板: 高阳县| 永清县| 十堰市| 南部县| 丹江口市| 渭源县| 香河县| 瑞安市| 松溪县| 英德市| 辰溪县| 陵川县| 林周县| 宜州市| 礼泉县| 安徽省| 渭南市| 西藏| 临泉县| 五莲县| 崇左市| 高台县| 肃北| 鹤岗市| 南安市| 铜鼓县| 义马市| 绩溪县| 建宁县| 丹东市| 临西县| 尼勒克县| 怀仁县| 黑水县| 象州县| 南康市| 舟山市| 工布江达县| 饶河县| 忻城县| 双辽市|