參數(shù)資料
型號： PCM4202DBT
英文描述： High-Performance 24-Bit, 216kHz Sampling Stereo Audio Analog-to-Digital Converter
中文描述： 高性能24位，216kHz的采樣立體聲音頻模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù)： 23/26頁
文件大小： 342K
代理商： PCM4202DBT
SBAS290B JULY 2003 SEPTEMBER 2004
www.ti.com
23
COMPATIBILITY WITH THE PCM1804
Although the PCM4202 and PCM1804 are pin- and
function-compatible, there are a few differences between
the two devices that the designer should be aware of.
These differences are noted here for clarity.
The full-scale input of the PCM4202 is 6.0V
PP
differential, while it is 5.0V
PP
for the PCM1804. This
is a result of the PCM4202 having an internal +3.0V
voltage reference, and the PCM1804 having an
internal +2.5V voltage reference.
The PCM1804 includes +5V tolerant digital inputs.
The PCM4202 does not include these because the
digital inputs are designed for interfacing to +3.3V
logic.
The reset pin (RST) pin of the PCM4202 has an
internal pull-up resistor. For the PCM1804, this pin
has an internal pull-down resistor.
When operating in Master mode with Single Rate
sampling selected, the audio serial port bit clock
(BCK) is equal to 64f
S
for the PCM1804, while the
BCK rate is equal to 128f
S
for the PCM4202.
The following pins on the PCM4202 and PCM1804
have different names, but they perform the same
functions.
TERMINAL
NUMBER
PCM4202
TERMINAL NAME
PCM1804
TERMINAL NAME
9
FS0
OSR0
10
FS1
OSR1
11
FS2
OSR2
12
HPFD
BYPAS
20
CLIPR
OVFR
21
CLIPL
OVFL
相關(guān)PDF資料
PDF描述
PCM4202 High-Performance 24-Bit, 216kHz Sampling Stereo Audio Analog-to-Digital Converter
PCM4204 HIGH PERFORMANCE 24 BIT 216KHZ SAMPLING FOUR CHANNEL AUDIO ANALOG TO DIGITAL CONVERTER
PCM4204PAPR HIGH PERFORMANCE 24 BIT 216KHZ SAMPLING FOUR CHANNEL AUDIO ANALOG TO DIGITAL CONVERTER
PCM4204PAPT HIGH PERFORMANCE 24 BIT 216KHZ SAMPLING FOUR CHANNEL AUDIO ANALOG TO DIGITAL CONVERTER
PCM54 16-Bit Monolithic DIGITAL-TO-ANALOG CONVERTERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM4202DBTG4 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC 24-Bit/192kHz 118dB Stereo Audio A/D RoHS:否 制造商:Wolfson Microelectronics 轉(zhuǎn)換速率: 分辨率: ADC 輸入端數(shù)量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝:
PCM4202-EP 制造商:TI 制造商全稱:Texas Instruments 功能描述:High-Performance, 24 Bit, 216 kHz Sampling, Stereo Audio Analog-to-Digital Converte
PCM4202EVM 功能描述:音頻 IC 開發(fā)工具 PCM4202 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
PCM4202IDBREP 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC Hi-Perf 24B 216 kHz Sampling 4-Ch Audio RoHS:否 制造商:Wolfson Microelectronics 轉(zhuǎn)換速率: 分辨率: ADC 輸入端數(shù)量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝:
PCM4204 制造商:BB 制造商全稱:BB 功能描述:HIGH PERFORMANCE 24 BIT 216KHZ SAMPLING FOUR CHANNEL AUDIO ANALOG TO DIGITAL CONVERTER
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