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參數資料
| 型號： | STW5093 |
| 廠商： | 意法半導體 |
| 英文描述： | N-CHANNEL 600V - 0.075ohm - 47A TO-247 MDmesh⑩Power MOSFET |
| 中文描述： | N溝道600V的- 0.075ohm - 47A條至247的MDmesh⑩功率MOSFET |
| 文件頁數： | 1/3頁 |
| 文件大小： | 46K |
| 代理商： | STW5093 |
1/3
STw5093
June 2000
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
FEATURES:
Complete CODEC and FILTER system including:
I
14 BIT LINEAR ANALOG TO DIGITAL AND
DIGITAL TO ANALOG CONVERTERS.
I
8 BIT COMPANDED ANALOG TO DIGITAL
AND DIGITAL TO ANALOG CONVERTERS A-
LAW OR
μ
-LAW.
I
TRANSMIT AND RECEIVE BAND-PASS
FILTERS
I
ACTIVE ANTIALIAS NOISE FILTER.
Phone Features:
I
ONE MICROPHONE BIASING OUTPUT
I
REMOTE CONTROL (REMOCON) FUNCTION
I
THREE SWITCHABLE MICROPHONE
AMPLIFIER INPUTS. GAIN
PROGRAMMABLE:0 . . 42.5 dB AMPLIFIER,
1.5 dB STEPS (+ MUTE).
I
EARPIECE AUDIO OUTPUT. ATTENUATION
PROGRAMMABLE: 0 . . 30 dB, 2 dB STEPS.
I
EXTERNAL AUDIO OUTPUT. ATTENUATION
PROGRAMMABLE: 0 . . 30 dB, 2 dB STEPS.
I
DRIVING CAPABILITY: 140mW OVER 8
I
TRANSIENT SUPRESSION SIGNAL DURING
POWER ON AND DURING AMPLIFIER
SWITCHING.
I
INTERNAL PROGRAMMABLE SIDETONE
CIRCUIT. ATTENUATION PROGRAMMABLE:
16 dB RANGE, 1 dB STEP.
I
INTERNAL RING, TONE AND DTMF
GENERATOR, SINEWAVE OR
SQUAREWAVE WAVEFORMS.
ATTENUATION PROGRAMMABLE: 27dB
RANGE, 3dB STEP. THREE FREQUENCY
RANGES:
a) 3.9Hz . . . . 996Hz, 3.9Hz STEP
b) 7.8Hz . . . . 1992Hz, 7.8Hz STEP
c) 15.6Hz . . . . 3984Hz, 15.6Hz STEP
I
PROGRAMMABLE PULSE WIDTH
MODULATED BUZZER DRIVER OUTPUT.
General Features:
I
SINGLE 2.7V to 3.3V SUPPLY
I
EXTENDED TEMPERATURE RANGE
OPERATION (*) -40°C to 85°C.
I
1.0
μ
W STANDBY POWER (TYP. AT 2.7V).
I
13mW OPERATING POWER (TYP. AT 2.7V).
I
1.8V TO 3.3V CMOS COMPATIBLE DIGITAL
INTERFACES.
I
PROGRAMMABLE PCM AND CONTROL
INTERFACE MICROWIRE COMPATIBLE.
APPLICATIONS:
I
GSM/DCS1800/PCS1900/JDC DIGITAL
CELLULAR TELEPHONES.
I
CDMA CELLULAR TELEPHONES.
I
DECT/CT2/PHS DIGITAL CORDLESS
TELEPHONES.
I
BATTERY OPERATED AUDIO FRONT-ENDS
FOR DSPs.
(*) Functionality guaranteed in the range - 40°C to +85°C; Timing
and Electrical Specifications are guaranteed in the range - 30°C
to +85°C.
GENERAL DESCRIPTION
STw5093 is a high performance low power combined
PCM CODEC/FILTER device tailored to implement the
audio front-end functions required by low voltage/low
power consumption digital cellular terminals. STw5093
offers a number of programmable functions accessed
through a serial control channel that easily interfaces to
any classical microcontroller. The PCM interface sup-
ports both non-delayed (normal and reverse) and de-
layed frame synchronization modes.
STw5093 can be configurated either as a 14-bit lin-
ear or as an 8-bit companded PCM coder.
Additionally to the CODEC/FILTER function, STw5093
includes a Tone/Ring/DTMF generator, a sidetone gen-
eration, and a buzzer driver output.STw5093 fulfills and
exceeds D3/D4 and CCITT recommendations and ETSI
requirements for digital handset terminals.
Main applications include digital mobile phones, as
cellular and cordless phones, or any battery powered
equipment that requires audio codecs operating at
low single supply voltages.
TSSOP30
ORDERING NUMBER: STw5093
PRELIMINARY DATA
2.7V SUPPLY 14-BIT LINEAR CODEC WITH
HIGH-PERFORMANCE AUDIO FRONT-END
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| STW5093CYL | 功能描述:接口—CODEC 14-Bit Linear CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| STW5093CYLT | 功能描述:接口—CODEC 14-Bit Linear CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| STW5094 | 功能描述:音頻 DSP 14-Bit Linear CODEC RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| STW5094A | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:18-bit Low Power Asynchronous Stereo Audio DAC with Integrated Power Amplifiers and Voice Codec |
| STW5094A_05 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:18-bit Low Power Asynchronous Stereo Audio DAC with Integrated Power Amplifiers and Voice Codec |
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