- 您現在的位置：買賣IC網 > PDF目錄98307 > TWL1103PBS (TEXAS INSTRUMENTS INC) SPECIALTY CONSUMER CIRCUIT, PQFP32 PDF資料下載
參數資料
| 型號： | TWL1103PBS |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP32 |
| 封裝： | PLASTIC, QFP-32 |
| 文件頁數： | 32/32頁 |
| 文件大小： | 476K |
| 代理商： | TWL1103PBS |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁當前第32頁
TWL1103
VOICE-BAND AUDIO PROCESSOR (VBAP
)
SLWS108A – JULY 2000 – JANUARY 2001
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics, VDD = 2.7 V, TA = 25° C (unless otherwise noted) (continued)
transmit filter transfer, companded mode (
-law or A-law) or linear mode selected, transmit slope filter
selected (MCLK = 2.048 MHz) (see Note 9)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
fMIC1 or f MIC2 =100 Hz
–27
dB
fMIC1 or fMIC2 = 200 Hz
–8
dB
fMIC1 or fMIC2 = 250 Hz
–4
dB
fMIC1 or fMIC2 = 300 Hz
– 1.80
dB
fMIC1 or fMIC2 = 400 Hz
– 1.50
dB
fMIC1 or fMIC2 = 500 Hz
– 1.30
dB
fMIC1 or fMIC2 = 600 Hz
– 1.1
dB
fMIC1 or fMIC2 = 700 Hz
– 0.8
dB
fMIC1 or fMIC2 = 800 Hz
– 0.57
dB
fMIC1 or fMIC2 = 900 Hz
– 0.25
dB
Gain relative to input signal gain at 1000 Hz with slope filter selected
fMIC1 or fMIC2 = 1000 Hz
0
dB
Gain relative to input signal gain at 1000 Hz, with slope filter selected
fMIC1 or fMIC2 = 1500 Hz
1.8
dB
fMIC1 or fMIC2 = 2000 Hz
4.0
dB
fMIC1 or fMIC2 = 2500 Hz
6.5
dB
fMIC1 or fMIC2 = 3000 Hz
7.6
dB
fMIC1 or fMIC2 = 3100 Hz
7.7
dB
fMIC1 or fMIC2 = 3300 Hz
8.0
dB
fMIC1 or fMIC2 = 3500 Hz
6.48
dB
fMIC1 or fMIC2 = 4000 Hz
– 13
dB
fMIC1 or fMIC2 = 4500 Hz
– 35
dB
fMIC1 or fMIC2 = 5000 Hz
– 45
dB
fMIC1 or fMIC2 = 8000 Hz
– 50
dB
NOTE 9: The pass-band tolerance is
± 0.25 dB from 300 Hz to 3500 Hz.
transmit idle channel noise and distortion, companded mode (
-law or A-law) selected, slope filter bypassed
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Transmit idle channel noise, psophometrically
weighted
TXPGA gain= 0 dB, micamp 1 gain = 23.5 dB,
micamp 2 gain = 0 dB
– 86.6
– 78
dBm0p
MIC1N, MIC1P to PCMO at 3 dBm0
27
MIC1N, MIC1P to PCMO at 0 dBm0
30
MIC1N, MIC1P to PCMO at – 5 dBm0
33
Transmit signal-to-distortion ratio with
MIC1N, MIC1P to PCMO at – 10 dBm0
36
dB
g
1020-Hz sine-wave input
MIC1N, MIC1P to PCMO at – 20 dBm0
35
dB
MIC1N, MIC1P to PCMO at – 30 dBm0
26
MIC1N, MIC1P to PCMO at – 40 dBm0
24
MIC1N, MIC1P to PCMO at – 45 dBm0
19
Intermodulation distortion, 2-tone CCITT method,
CCITT G.712 (7.1), R2
49
dB
,,
composite power level, – 13 dBm0
CCITT G.712 (7.2), R2
51
dB
相關PDF資料 |
PDF描述 |
|---|---|
| TWL1103PBSR | SPECIALTY CONSUMER CIRCUIT, PQFP32 |
| TWL1103GQER | SPECIALTY CONSUMER CIRCUIT, PBGA80 |
| TWL1103TPBSQ1 | SPECIALTY CONSUMER CIRCUIT, PQFP32 |
| TWL1103TPBSRQ1 | SPECIALTY CONSUMER CIRCUIT, PQFP32 |
| TWL1106PWR | SPECIALTY CONSUMER CIRCUIT, PDSO20 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TWL1103PBSR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TWL1103TPBSQ1 | 功能描述:音頻 DSP Auto Cat Voice-Band Audio Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| TWL1103TPBSRQ1 | 功能描述:音頻 DSP Auto Cat Voice-Band Audio Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| TWL1103T-Q1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Automotive Catalog Voice-Band Audio Processor (VBAP) |
| TWL1106 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:VOICE-BAND AUDIO PROCESSOR (VBAPa?￠) |
發布緊急采購，3分鐘左右您將得到回復。