參數(shù)資料
型號(hào)： TWL1103TPBSQ1
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP32
封裝： PLASTIC, TQFP-32
文件頁(yè)數(shù)： 2/30頁(yè)
文件大?。?/td> 458K
代理商： TWL1103TPBSQ1
TWL1103T Q1
VOICEBAND AUDIO PROCESSOR (VBAP)
SGLS120B APRIL 2002 REVISED APRIL 2008
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics, VDD = 2.7 V, TA = 40°C to 105°C (unless otherwise noted) (continued)
transmit idle channel noise and distortion, linear mode selected, slope filter enabled
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Transmit idle channel noise
TXPGA gain = 0 dB, micamp 1 gain = 23.5 dB,
micamp 2 gain = 0.0 dB
86.6
78
dBm0p
MIC1N, MIC1P to PCMO at 3 dBm0
40
50
MIC1N, MIC1P to PCMO at 0 dBm0
50
65
MIC1N, MIC1P to PCMO at 5 dBm0
55
68
Transmit signal-to-total distortion ratio with 1020-Hz
MIC1N, MIC1P to PCMO at 10 dBm0
55
70
dB
Transmit signal-to-total distortion ratio with 1020-Hz
sine-wave input
MIC1N, MIC1P to PCMO at 20 dBm0
58
65
dB
sine-wave input
MIC1N, MIC1P to PCMO at 30 dBm0
48
60
MIC1N, MIC1P to PCMO at 40 dBm0
38
50
MIC1N, MIC1P to PCMO at 45 dBm0
30
45
receive gain and dynamic range, EAR1 selected, linear or companded (
-law or A-law) mode selected (see
Note 10)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Overload-signal level (3.0 dB)
16-
load RXPGA = 2.0 dB
3.93
Vpp
Overload-signal level (3.0 dB)
32-
load RXPGA = 1.0 dB (default gain)
4.41
Vpp
Absolute gain error
0-dBm0 input signal, VDD = 2.7 V (minimum)
1
dB
Linear mode gain error with output level
PCMIN to EAR1ON, EAR1OP at 3 dBm0 to 40 dBm0
0.5
0.5
Linear mode gain error with output level
relative to gain at 10 dBm0
PCMIN to EAR1ON, EAR1OP at 41 dBm0 to 50 dBm0
1
dB
relative to gain at 10 dBm0
PCMIN to EAR1ON, EAR1OP at 51 dBm0 to 55 dBm0
1.2
1.2
dB
NOTE 10: RXPGA = -1 dB for 32
default mode or RXPGA = -2 dB for 16 , RXVOL = 0 dB, 1020 Hz input signal at PCMI, output measured
differentially between EAR1ON and EAR1OP
receive gain and dynamic range, EAR2 selected, linear or companded (
-law or A-law) mode selected (see
Note 11)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Receive reference-signal level (0 dB)
0-dBm0 PCM input signal
1.1
Vpp
Overload-signal level (3 dB)
1.6
Vpp
Absolute gain error
0-dBm0 input signal, VDD = 2.7 V (minimum)
1
dB
Linear mode gain error with output level relative to
PCMIN to EAR2O at 3 dBm0 to 40 dBm0
0.5
0.5
Linear mode gain error with output level relative to
gain at 10 dBm0
PCMIN to EAR2O at 41 dBm0 to 50 dBm0
1
dB
gain at 10 dBm0
PCMIN to EAR2O at 51 dBm0 to 55 dBm0
1.2
1.2
dB
NOTE 11: RXPGA = -1 dB, RXVOL = 0 dB
相關(guān)PDF資料
PDF描述
TWL1103TPBSRQ1 SPECIALTY CONSUMER CIRCUIT, PQFP32
TWL1106PWR SPECIALTY CONSUMER CIRCUIT, PDSO20
TWL1106PW SPECIALTY CONSUMER CIRCUIT, PDSO20
TWL1107PWR SPECIALTY CONSUMER CIRCUIT, PDSO20
TWL1107PW SPECIALTY CONSUMER CIRCUIT, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(fēng)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?￠)
TWL1106PWR 制造商:Rochester Electronics LLC 功能描述:- Bulk
TWL1107 制造商:TI 制造商全稱:Texas Instruments 功能描述:VOICE-BAND AUDIO PROCESSOR (VBAP?￡a)
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*