參數(shù)資料
型號： STLC5046
廠商： 意法半導體
元件分類： Codec
英文描述： PROGRAMMABLE FOUR CHANNEL CODEC AND FILTER
中文描述： 可編程四通道解碼器和過濾器
文件頁數(shù)： 24/27頁
文件大?。?/td> 207K
代理商： STLC5046
TRANSMISSION CHARACTERISTICS
TRANSMISSIONTRANSFER CHARACTERISTICS
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Absolute levels (see Table 19)
The nominal 0dBm0 levels are:
TXG = 0dB, GTXn = 0dB (FF)
137
mVrms
GXA
Transmit gain Absolute accuracy
-0.15
0.15
dB
GXAG
Transmit gain variation with
programmed gain (within 3dB
from max. dig. level)
Gain variation with frequency
(relative to gain at 1004Hz);
0dBm0 input signal
50Hz
60Hz
200Hz
300-3000Hz
3400Hz
4000Hz
4600Hz and above
Gain variation with temperature
-0.2
+0.2
dB
GFX
-1.8
-0.15
-0.7
-20
-20
0
0.15
0
-14.0
-32.0
dB
GAXT
-0.10
0.10
dB
GAXE
Gain variation with Supplies
±
5% 0dBm0 Input Signal
Gain Tracking with Tone
(1004Hz
μ
Law, 820Hz ALaw)
-0.05
0.05
dB
GTX
GSX = 3 to -40dBm0
GSX = -40 to -50dBm0
GSX = -50 to -55dBm0
-0.2
-0.4
-1.2
0.2
0.4
1.2
dB
QDX
Quantization Distortion with
Tone (1004Hz
μ
Law, 820Hz
ALaw)
VFXI = +3dbm0
VFXI = 0 to -30dBm0
VFXI = -40dBm0
VFXI = -45dBm0
33
36
30
25
dB
NCT
Transmit Noise C Message
Weighted(
μ
Law)
Transmit Noise Psophometric
Weighted(A Law)
Differential Envelope Delay (1
to 2.56KHz Input Sinewave @
0dBm0)
12
dBrnCo
NPT
-68
dBm0p
DDX
(1)
500Hz
604Hz
1000Hz
1792Hz
2604Hz
2792Hz
170
110
25
0
70
95
μ
s
DAX
(1)
Absolute Delay @ 1KHz
500 to 2800Hz
Single Frequency Distortion
(Mu Law 0dBm0 Sinewave @
1004Hz)
Single Frequency Distortion
(ALaw0dBm0Sinewave@820Hz)
RECEIVE TRANSFER CHARACTERISTICS
420
μ
s
DPXM
-46
dB
DPXA
-46
dB
Absolute levels
The nominal 0dBm) levels are
VFRO:
RGX = 0dB, GRXn = 0db (FF)
Transmit gain Absolute accuracy
(within 3dB from max. dig. level)
547
mVrms
GRA
-0.15
0.15
dB
(1) Typical value not tested inproduction.
STLC5046
24/27
相關PDF資料
PDF描述
STLC5048 FULLY PROGRAMMABLE FOUR CHANNEL CODEC AND FILTER
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相關代理商/技術參數(shù)
參數(shù)描述
STLC5046BCP 制造商:STMicroelectronics 功能描述:
STLC5046S 制造商:STMicroelectronics 功能描述:4 CHANNEL CODEC 制造商:STMicroelectronics 功能描述:4 CHANNEL CODEC - Trays
STLC5048 功能描述:接口—CODEC Prog 4-Ch CODEC/Filt 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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
STLC5048TR 功能描述:接口—CODEC Prog 4-Ch CODEC/Filt 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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
STLC5411 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2B1Q U INTERFACE DEVICE
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