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參數(shù)資料
| 型號： | STW5094ADT/LF |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 18-BIT DAC, PBGA36 |
| 封裝： | 6 X 6 MM, 1.2 MM HEIGHT, TFBGA-36 |
| 文件頁數(shù)： | 50/52頁 |
| 文件大?。?/td> | 596K |
| 代理商： | STW5094ADT/LF |
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SIGNAL DESCRIPTION
Type definitions:
AI - Analog input, AO - Analog Output, DI - Digital Input, DO - Digital output, DOT - Digital Output Tristate,
DIOD - Digital Input Output Open Drain, DIOT - Digital Input Output Tristate, P - Power Supply or Ground.
Pin N°
Name
Type
Description
B1
MIC1P
AI
Positive high impedance input to transmit preamplifier for microphone 1
connection.
B2
MIC1N
AI
Negative high impedance input to transmit preamplifier for microphone 1
connection.
A2
MIC2P
AI
Positive high impedance input to transmit preamplifier for microphone 2
connection.
A1
MIC2N
AI
Negative high impedance input to transmit preamplifier for microphone 2
connection.
C1
MIC3
AI
High impedance single ended input to transmit preamplifier for
microphone 3 connection. MIC3 can be used as monophonic input for
the FM path in place of FML and FMR
B3
MBIAS
AO
Microphone Biasing Switch.
E1
FML
AI
Auxiliary analog audio Left channel input.
D2
FMR
AI
Auxiliary analog audio Right channel input.
F2,F1
LSP, LSN
AO
Receive analog amplifier complementary outputs. This differential
output can drive 50nF (with series resistor) or directly an earpiece
transductor of 8
. The signal at this output can be: the sum of the
Receive Speech signal from DR, FML (or MIC3) input, the Internal Tone
Generator and the Sidetone signal, or the sum of the Audio Left
channel, FML (or MIC3) input and the Internal Tone Generator, or can
come from FML (or MIC3) input.
E2
HPL
AO
Audio headphone amplifier Left channel output. This output can drive
50nF (with series resistor) or directly an earpiece transductor of 16
.
The signal at this output can be the sum of Audio Left channel, FML (or
MIC3) input and Internal Tone Generator, or the sum of Receive Speech
signal from DR, FML (or MIC3) input, Internal Tone Generator, Sidetone
signal, or can come from FML (or MIC3) input.
F4
HPR
AO
Audio headphone amplifier Right channel output. This output can drive
50nF (with series resistor) or directly an earpiece transductor of 16
.
The signal at this output can be the sum of Audio Right channel, FMR
(or MIC3) input and Internal Tone Generator, or the sum of Receive
Speech signal from DR, FMR (or MIC3) input, Internal Tone Generator,
Sidetone signal, or can come from FMR (or MIC3) input.
A3
REMOUT/OCK
DO
Remocon function digital output / Oversampled Clock out.
C4
REMIN
DI
Remocon function input. A high level at this pin is detected as a non
pressed key, while a low level is detected as a pressed key.
E6
BZ
AO
Pulse width modulated buzzer driver output.
F6
SCL
DI
I2C-bus interface serial clock input. SCL is asynchronous with the other
system clocks.
F5
SDA
DIOD
I2C-bus interface serial data input-output.
C6
LRCK
DIOT
Left
Right clock or Frame Sync for Audio interface input in Slave
mode, output in Master mode.
D6
SCK
DIOT
Audio interface Serial Clock input in Slave mode, output in Master mode.
D5
SDI
DI
Audio interface Data input.
E5
AMCK
DI
Master Clock Input for Audio Mode. Can also be used as Master Clock
in Tone Only and FM Modes.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STW5094AD/LF | SERIAL INPUT LOADING, 18-BIT DAC, PBGA36 |
| SU-1-B3 | POWER TRANSFORMER, 1000 VA |
| SU-1/2-B2 | POWER TRANSFORMER, 500 VA |
| SU-1/4-B1 | POWER TRANSFORMER, 250 VA |
| SU-10-B8 | POWER TRANSFORMER, 10000 VA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STW5094T | 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(fēng)格: 封裝 / 箱體: 封裝:Tube |
| STW5095 | 制造商:ST-Ericsson 功能描述:- Trays 制造商:STMicroelectronics 功能描述:AUD CODEC 1ADC / 1DAC 20-BIT 64TFBGA - Trays |
| STW5095/E01 | 功能描述:BOARD EVAL I2C/SPI STW5095 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:PCI Express® (PCIe) 主要目的:接口，收發(fā)器，PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要屬性:- 次要屬性:- 已供物品:板 |
| STW5095/M01 | 制造商:ST-Ericsson 功能描述:- Bulk |
| STW5095_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low-power asynchronous stereo audio Codec with integrated power amplifiers |
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