參數(shù)資料
型號: PCM2906DB
元件分類: Codec
英文描述: STEREO AUDIO CODEC WITH USB INTERFACE SINGLE ENEDE ANALOG INPUT/OUTPUT AND S/PDIF
中文描述: 立體聲音頻編解碼器帶USB接口的單ENEDE模擬輸入/輸出和S / PDIF
文件頁數(shù): 3/32頁
文件大?。?/td> 299K
代理商: PCM2906DB
SLES042A JUNE 2002 REVISED JUNE 2004
www.ti.com
3
ELECTRICAL CHARACTERISTICS
all specifications at TA = 25
°
C, VBUS, = 5 V, fS = 44.1 kHz, fIN = 1 kHz, 16-bit data, unless otherwise noted
PARAMETER
TEST CONDITIONS
PCM2904DB, PCM2906DB
MIN
UNIT
TYP
MAX
Digital Input/Output
Host interface
Audio data format
Apply USB Revision 1.1, full speed
USB isochronous data format
Input Logic
VIH(1)
VIL(1)
VIH(2) (3)
VIL(2) (3)
VIH(4)
VIL(4)
VIH(5)
VIL(5)
IIH(1)(2)(4)
IIL(1)(2)(4)
IIH(3)
IIL(3)
IIH(5)
IIL(5)
Output Logic
VOH(1)
VOL(1)
VOH(6)
VOL(6)
VOH(7)
VOL(7)
Clock Frequency
2
3.3
0.8
3.3
0.9
5.25
0.8
5.25
0.9
±
10
±
10
80
±
10
100
±
10
2.52
Input logic level
Vdc
2
2.52
VIN = 3.3 V
VIN = 0 V
VIN = 3.3 V
VIN = 0 V
VIN = 3.3 V
VIN = 0 V
Input logic current
50
μ
A
65
2.8
0.3
Output logic level
IOH = –4 mA
IOL = 4 mA
IOH = 2 mA
IOL = 2 mA
2.8
Vdc
0.5
2.8
0.5
Input clock frequency, XTI
11.994
12.000
12.006
MHz
ADC Characteristics
Resolution
Audio data channel
8, 16
1, 2
bits
channel
Clock Frequency
fs
DC Accuracy
Sampling frequency
8, 11.025, 16, 22.05, 32, 44.1, 48
kHz
Gain mismatch, channel-to-channel
Gain error
Bipolar zero error
±
1
±
2
±
0
±
5
±
10
% of FSR
% of FSR
% of FSR
(1)Pins 1, 2: D+, D–
(2)Pin 21: XTI
(3)Pins 5, 6, 7: HID0, HID1, HID2
(4)Pins 8, 9: SEL0, SEL1
(5)Pin 24: DIN
(6)Pin 25: DOUT
(7)Pin 28: SSPND
相關PDF資料
PDF描述
PCM2906DBR STEREO AUDIO CODEC WITH USB INTERFACE SINGLE ENEDE ANALOG INPUT/OUTPUT AND S/PDIF
PCM3006 16-Bit, Single-Ended Analog Input/Output STEREO AUDIO CODEC
PCM3006T 16-Bit, Single-Ended Analog Input/Output STEREO AUDIO CODEC
PCM3052A 24-BIT, 96-kHz STEREO AUDIO CODEC WITH MICROPHONE AMPLIFIER, BIAS, MUXTIPLEXER, AND PGA
PCM3052ARTF 24-BIT, 96-kHz STEREO AUDIO CODEC WITH MICROPHONE AMPLIFIER, BIAS, MUXTIPLEXER, AND PGA
相關代理商/技術參數(shù)
參數(shù)描述
PCM2906DBG4 功能描述:接口—CODEC Ster Codec w/USB Ifc Snglend I/O & SPDI/F 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(shù)量:2 DAC 數(shù)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
PCM2906DBR 功能描述:接口—CODEC Ster Codec w/USB Ifc Snglend I/O & SPDI/F 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(shù)量:2 DAC 數(shù)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
PCM2906DBRG4 功能描述:接口—CODEC Ster Codec w/USB Ifc Snglend I/O & SPDI/F 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(shù)量:2 DAC 數(shù)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
PCM2912 制造商:TI 制造商全稱:Texas Instruments 功能描述:AUDIO CODEC WITH USB INTERFACE, MONO MICROPHONE INPUT AND STEREO HEADPHONE OUTPUT
PCM2912A 制造商:TI 制造商全稱:Texas Instruments 功能描述:AUDIO CODEC WITH USB INTERFACE, MONO MICROPHONE INPUT AND STEREO HEADPHONE OUTPUT