參數(shù)資料
型號(hào)： PCM1801U
英文描述： 16-Bit, Stereo, Audio ANALOG-TO-DIGITAL CONVERTER
中文描述： 16位，立體聲，音頻模擬數(shù)字轉(zhuǎn)換器
文件頁(yè)數(shù)： 1/13頁(yè)
文件大?。?/td> 101K
代理商： PCM1801U
49%
PCM1801
FEATURES
G
DUAL 16-BIT MONOLITHIC
Σ
ADC
G
SINGLE-ENDED VOLTAGE INPUT
G
64X OVERSAMPLING DECIMATION FILTER:
Passband Ripple:
±
0.05dB
Stopband Attenuation: –65dB
G
ANALOG PERFORMANCE:
THD+N: –88dB (typ)
SNR: 93dB (typ)
Dynamic Range: 93dB (typ)
Internal High-Pass Filter
G
PCM AUDIO INTERFACE: Left Justified,
I
2
S
G
SAMPLING RATE: 4kHz to 48kHz
G
SYSTEM CLOCK: 256f
S
, 384f
S
, or 512f
S
G
SINGLE +5V POWER SUPPLY
G
SMALL SO-14 PACKAGE
DESCRIPTION
PCM1801 is a low cost, single chip stereo analog-to-
digital converter with single-ended analog voltage
inputs. The PCM1801 uses a delta-sigma modulator
with 64x oversampling, a digital decimation filter, and
a serial interface which supports Slave mode operation
and two data formats. The PCM1801 is suitable for a
wide variety of cost-sensitive consumer applications
where good performance is required.
1999 Burr-Brown Corporation
PDS-1554B
Printed in U.S.A. May, 2000
16-Bit, Stereo, Audio
ANALOG-TO-DIGITAL CONVERTER
For most current data sheet and other product
information, visit www.burr-brown.com
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111
Twx: 910-952-1111 Internet: http://www.burr-brown.com/ Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
PCM1801
Clock/Timing Control
BYPAS
V
CC
V
DD
AGND
Reference
Format
Control
FMT
SCKI
Serial Data
Interface
DOUT
BCK
LRCK
V
IN
L
V
REF
1
V
REF
2
V
IN
R
Power Supply
DGND
(–)
(+)
x1/64
Decimation
and
High-Pass Filter
5th-Order
Σ
Modulator
5th-Order
Σ
Modulator
PCM1801
(+)
(–)
Single-Ended-
to-Differential
Converter
Single-Ended-
to-Differential
Converter
相關(guān)PDF資料
PDF描述
PCM1804 FULL DIFFERENTIAL ANALOG INPUT 24-BIT, 192-kHz STEREO A/D CONVERTER
PCM1804DB FULL DIFFERENTIAL ANALOG INPUT 24-BIT, 192-kHz STEREO A/D CONVERTER
PCM1804DBR FULL DIFFERENTIAL ANALOG INPUT 24-BIT, 192-kHz STEREO A/D CONVERTER
PCM1807PW Single-Ended, Analog-Input 24-Bit, 96-kHz Stereo A/D Converter
PCM1807PWR Single-Ended, Analog-Input 24-Bit, 96-kHz Stereo A/D Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM1801U 制造商:Texas Instruments 功能描述:16BIT AUDIO ADC SMD 1801 SOIC14 制造商:Texas Instruments 功能描述:16BIT AUDIO ADC, SMD, 1801, SOIC14 制造商:Texas Instruments 功能描述:16BIT AUDIO ADC, SMD, 1801, SOIC14; Resolution (Bits):16bit; Sampling Rate:48kSPS; Supply Voltage Type:Single; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Supply Current:18mA; Digital IC Case Style:SOIC; No. of Pins:14; Input ;RoHS Compliant: Yes
PCM1801U/2K 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC 16-Bit Stereo ADC 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:
PCM1801U/2KG4 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC 16-Bit Stereo ADC 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:
PCM1801UG4 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC 16-Bit Stereo ADC 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:
PCM1802 CL001 制造商:Alpha Wire Company 功能描述:CBL 2COND 18AWG CLR 1000'
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