參數(shù)資料
型號： PCM2906
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)： 5/32頁
文件大?。?/td> 299K
代理商： PCM2906
SLES042A JUNE 2002 REVISED JUNE 2004
www.ti.com
5
ELECTRICAL CHARACTERISTICS(continued)
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
Analog Output
VO
Output voltage
Center voltage
Load impedance
0.6 VCCCI
0.5 VCCCI
Vpp
V
k
kHz
dB
AC coupling
–3 dB
f = 20 kHz
10
LPF frequency response
250
–0.03
Digital filter performance
Pass band
Stop band
Pass-band ripple
Stop-band attenuation
Delay time
Power Supply Requirements
VBUS
Voltage range
0.445 fs
Hz
Hz
dB
dB
s
0.555 fs
±
0.1
–43
td
14.3 fs
4.35
5
5.25
67
VDC
mA
μ
A
Supply current
ADC, DAC operation
Suspend mode (1)
ADC, DAC operation
Suspend mode (1)
56
210
280
1.05
3.35
PD
Power dissipation
352
mW
Internal power supply voltage(2)
Temperature Range
Operating temperature
θ
JA
Thermal resistance
(1)In USB suspend state
(2)Pins 10, 17, 19, 23, 27: VCCCI, VCCP1I, VCCP2I, VCCXI, VDDI
3.25
3.5
VDC
25
85
C
28-pin SSOP
100
C/W
PIN ASSIGNMENTS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
D+
D
V
BUS
DGNDU
HID0
HID1
HID2
SEL0
SEL1
V
CCCI
AGNDC
V
IN
L
V
IN
R
V
COM
SSPND
V
DDI
DGND
DOUT
DIN
V
CCXI
AGNDX
XTI
XTO
V
CCP2I
AGNDP
V
CCP1I
V
OUT
L
V
OUT
R
PCM2906
(TOP VIEW)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
D+
D
V
BUS
DGNDU
HID0
HID1
HID2
SEL0
SEL1
V
CCCI
AGNDC
V
IN
L
V
IN
R
V
COM
SSPND
V
DDI
DGND
TEST1
TEST0
V
CCXI
AGNDX
XTI
XTO
V
CCP2I
AGNDP
V
CCP1I
V
OUT
L
V
OUT
R
PCM2904
(TOP VIEW)
相關(guān)PDF資料
PDF描述
PCM2906DB STEREO AUDIO CODEC WITH USB INTERFACE SINGLE ENEDE ANALOG INPUT/OUTPUT AND S/PDIF
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM2906B 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC WITH USB INTERFACE, SINGLE-ENDED ANALOG INPUT/OUTPUT, AND S/PDIF
PCM2906BDB 功能描述:接口—CODEC STEREO AUDIO CODEC WITH USB INTERFACE RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM2906BDBR 功能描述:接口—CODEC STEREO AUDIO CODEC WITH USB INTERFACE RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM2906BS1DBR 制造商:Texas Instruments 功能描述:
PCM2906C 制造商:TI 制造商全稱:Texas Instruments 功能描述:Stereo Audio Codec with USB Interface, Single-Ended Analog Input/Output, and S/PDIF
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