- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄367828 > PCM3501E Low Voltage, Low Power, 16-Bit, Mono VOICE/MODEM CODEC PDF資料下載
參數(shù)資料
| 型號(hào)： | PCM3501E |
| 元件分類： | Codec |
| 英文描述： | Low Voltage, Low Power, 16-Bit, Mono VOICE/MODEM CODEC |
| 中文描述： | 低電壓，低功耗，16位，單聲道語音/調(diào)制解調(diào)器編解碼器 |
| 文件頁數(shù)： | 19/24頁 |
| 文件大?。?/td> | 182K |
| 代理商： | PCM3501E |
19
PCM3501
SYMBOL
DESCRIPTION
MIN
TYP
MAX
UNITS
t
BCKP
t
BCKH
t
BCKL
t
CKFS
t
FSW
t
FSP
t
DISU
t
DIHD
t
CKDO
t
HZDO
t
DOHZ
t
FSOW
t
BFSO
t
R
t
F
BCK Period
BCK Pulse Width HIGH
BCK Pulse Width LOW
Delay Time BCK Falling Edge to FS
FS Pulse Width HIGH
FS Period
DIN Set Up Time to BCK Rising Edge
DIN Hold Time to BCK Rising Edge
Delay Time BCK Falling Edge to DOUT
Delay Time BCK Falling Edge to DOUT Active
Delay Time BCK Falling Edge to DOUT Inactive
FSO Pulse Width HIGH
Delay Time BCK Falling Edge to FSO
Rising Time of All Signals
Falling Time of All Signals
600
300
300
–40
4000
2000
2000
40
ns
ns
ns
ns
ns
t
BCKP
– 60
t
BCKP
1/f
S
t
BCKP
+ 60
60
60
0
ns
ns
ns
ns
ns
ns
ns
ns
ns
80
20
19.5
t
BCKP
t
BCKP
– 60
0
t
BCKP
+ 60
80
30
30
FIGURE 14. Serial Interface Timing for Time Slot Mode Operation (Master Mode).
FIGURE 15. High-Pass Filter Response.
t
FSW
High Impedance
High Impedance
0.5V
DD
t
BCKP
t
CKFS
t
BCKL
t
DISU
t
DIHD
t
BCKH
t
CKDO
t
HZDO
t
DOHZ
t
FSP
NOTES: Timing measurement reference level is (VIH/VIL)/2. Rising and falling time is measured from
10% to 90% of IN/OUT signal swing. Load capacitance of DOUT, FSO, FS, and BCK signal is 50pF.
0.5V
DD
0.5V
DD
0.5V
DD
0.5V
DD
t
FSOW
t
BFSO
FS
(output)
BCK
(output)
DIN
(input)
DOUT
(output)
FSO
(output)
HIGH-PASS FILTER FREQUENCY RESPONSE
STOPBAND CHARACTERISTICS
Normalized Frequency ( f
S
/1000 Hz)
A
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0.1
0.2
0.3
0.4
0.5
0
HIGH-PASS FILTER FREQUENCY RESPONSE
PASSBAND CHARACTERISTICS
Normalized Frequency ( f
S
/1000 Hz)
A
0.0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
–0.9
–1.0
1
2
3
4
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCM3793RHBT | 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier |
| PCM3794 | 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier |
| PCM3794RHB | 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier |
| PCM3794RHBR | 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier |
| PCM3794RHBRG4 | 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCM3501E/2K | 功能描述:接口—CODEC Lo-Vlt Lo-Pwr Mono Voice/Modem Codec 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 |
| PCM3501E/2KG4 | 功能描述:接口—CODEC Lo-Vlt Lo-Pwr Mono Voice/Modem Codec 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 |
| PCM3501EG4 | 功能描述:接口—CODEC Lo-Vlt Lo-Pwr Mono Voice/Modem Codec 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 |
| PCM-350-374 | 功能描述:電線鑒定 Pre-Printed WM Card, Vinyl Cloth, .22" W RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in |
| PCM-351 | 制造商:Panduit Corp 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。